Page 1 Electric Drives Linear Motion and and Controls Hydraulics Assembly Technologies Pneumatics Service Rexroth Frequency Converter R912003768 EFC 3600 Edition 01 Operating Instructions...
Page 2 First Edition Copyright © Bosch Rexroth (Xi'an) Electric Drives and Controls Co., Ltd. 2013 Copying this document, giving it to others and the use or communication of the con‐ tents thereof without express authority, are forbidden. Offenders are liable for the pay‐...
Page 3 Do not attempt to install or put these products into operation until you have completely read, understood and observed the documents supplied with the product. If no documents in your language were supplied, please consult your Bosch Rexroth sales partner.
Page 4 Svenska Använd inte produkterna innan du har läst och förstått den dokumentation och de säkerhetsanvisningar som medföljer produkten, och följ alla anvisningar. Kontakta din Bosch Rexroth återförsäljare om dokumentationen inte medföljer på ditt språk. Suomi Ota tuote käyttöön vasta sen jälkeen, kun olet lukenut läpi tuotteen mukana toimitetut asiakirjat ja turvallisuusohjeet, ymmärtänyt ne ja ottanut ne huomioon.
Page 5 Bosch Rexroth. Türkçe Ürünleri beraberinde teslim edilen evrakları ve güvenlik talimatlarını tamamen okuduktan, anladıktan ve dikkate aldıktan sonrak i‚leme koyun. Şayet size ulusal dilinizde evraklar teslim edilmemiş ise, sizinle ilgili olan Bosch Rexroth dağıtım ortağınla irtibata geçin. 中文请在完全通读、理解和遵守随同产品提供的资料和安全提示后才使用这些产品。...
Page 6 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 IV/235...
Page 7 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Table of Contents Table of Contents Page Introduction to the Documentation........9 Safety Instructions for Electric Drives and Controls..10 General Information..................10 Qualifications of Operating Personnel............11 Declarations on Property Loss and Product Damage........11 Explanation of Safety Symbols and Degrees of Hazard Seriousness..
Page 8 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Table of Contents Page Main Circuit Terminals................... 33 Main Circuit Terminals Description..............33 Cable and Fuse Dimensions................. 34 5.10 Main Circuit Wiring Steps................36 5.11 Notes on Control Circuit Wiring..............37 5.12...
Page 9 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Table of Contents Page Group E2: Multi-speed and Simple PLC............. 107 Group E3: PID Control................111 8.10 Group E4: Error and Protection..............115 8.11 Group H0: Communication................122 Diagnosis..............124 Diagnosis Messages when Booting the Device.......... 124 Diagnosis on Parameter Operation.............
Page 10 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Table of Contents Page 14.2 Daily Inspection................... 187 14.3 Periodic Inspection..................188 14.4 Operating Panel Removal and Mounting............ 189 14.5 Fan Removal and Mounting................ 191 Service and Support............ 193 Disposal and Environmental Protection....... 194 16.1...
Page 11 Do not attempt to install or put these products into operation until you have completely read, understood and observed the documents supplied with the product. If no documents in your language were supplied, please consult your Bosch Rexroth sales partner.
Page 12: Safety Instructions For Electric Drives And Controls
Read these instructions before the initial start-up of the equipment in order to eliminate the risk of bodily harm or material damage. Follow these safety instructions at all times. Bosch Rexroth is not liable for damages resulting from failure to observe the warnings provided in this documentation.
Page 13: Qualifications Of Operating Personnel
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Safety Instructions for Electric Drives and Controls ● The machine and installation manufacturer must – make sure that the delivered components are suited for each individual applica‐ tion and check the information given in this document with regard to the use of the components.
Page 14: Explanation Of Safety Symbols And Degrees Of Hazard Seriousness
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Safety Instructions for Electric Drives and Controls Explanation of Safety Symbols and Degrees of Hazard Se‐ riousness The safety instructions describe the following degrees of hazard seriousness. The de‐ gree of hazard seriousness informs about the consequences resulting from non-compli‐...
Page 15: Instructions With Regard To Specific Dangers
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Safety Instructions for Electric Drives and Controls Hot surfaces on device housing! Danger of injury! CAUTION Danger of burns! Risk of injury by improper handling! Risk of bodily CAUTION injury by bruising, shearing, cutting, hitting, or im‐...
Page 16 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Safety Instructions for Electric Drives and Controls – Measure the voltage on the capacitors before beginning to work to make sure that the equipment is safe to touch. ● Never touch the electrical connection points of a component while power is turned ●...
Page 17: Protection Against Electric Shock By Protective Low Voltage (Pelv)
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Safety Instructions for Electric Drives and Controls Protection Against Electric Shock by Protective Low Volt‐ age (PELV) High electric voltage by incorrect connection! Risk WARNING of death or bodily injury by electric shock! ●...
Page 18: Protection Against Magnetic And Electromagnetic Fields During Operation And Mounting
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Safety Instructions for Electric Drives and Controls lation have to be taken into consideration. Unintended machine motion or other mal‐ function is possible if safety devices are disabled, bypassed or not activated.
Page 19: Protection Against Contact With Hot Parts
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Safety Instructions for Electric Drives and Controls Health hazard for persons with heart pacemakers, WARNING metal implants and hearing aids in proximity to elec‐ trical equipment! ● Persons with heart pacemakers and metal implants are not permitted to enter the following areas: –...
Page 20: Protection During Handling And Mounting
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Safety Instructions for Electric Drives and Controls 2.11 Protection During Handling and Mounting In unfavorable conditions, handling and assembling certain parts and components in an improper way can cause injuries. Risk of injury by improper handling! Risk of bodily CAUTION injury by bruising, shearing, cutting, hitting, or im‐...
Page 21: Important Directions For Use
The user alone carries all responsibility of the risks. Before using Bosch Rexroth products, make sure that all the pre-requisites for appro‐ priate use of the products are satisfied. ● Personnel that in any way or form use our products must first read and understand the relevant safety instructions and be familiar with appropriate use.
Page 22: Delivery And Storage
4.1.1 Checking Information on Packing Nameplate Check if the model information on the packing nameplate is the same as you ordered immediately after receipt/unpacking. If the model is wrong, please contact Bosch Rexroth distributor for replacement. Fig.4-1: Packing nameplate For the meaning of the typecode, please refer to chapter 17.3 "Appendix...
Page 23: The Scope Of Supply
Checking Information on Frequency Converter Nameplate Check if the model information on the frequency converter nameplate is the same as you ordered immediately after unpacking. If the model is wrong, please contact Bosch Rexroth distributor for replacement. Fig.4-2: Frequency converter nameplate 4.1.3...
Page 24: Transport Of The Components
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Delivery and Storage ● Operating panel cable for cabinet mounting Transport of the Components Ambient and operating conditions-Transport Description Symbol Unit Value Temperature range ℃ -25…70 a_tran Relative humidity – 5…95 Absolute humidity –...
Page 25: Mounting And Installation
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Mounting and Installation Mounting and Installation EFC 3600 Dimensions Figure Fig.5-1: EFC 3600 figure of model A, B and C 23/235...
Page 26 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Mounting and Installation Fig.5-2: EFC 3600 figure of model D 24/235...
Page 27: Efc 3600 Dimensions
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Mounting and Installation EFC 3600 Dimensions Dimensions [mm] EFC 3600 Ød type code ① A 0K40-1P2-MDA 135 125 146 113 105 5 0.96 0K40-3P4-MDA 1.18 0K75-1P2-MDA 145 135 156 128 120 5 1.24...
Page 28: Efc 3600 Mounting
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Mounting and Installation EFC 3600 Mounting The equipment must be sufficiently ventilated to avoid overheating. The recommended minimum clearances between the frequency converter and adjacent items, which may disturb the free flow of air, are given below.
Page 29 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Mounting and Installation Risks of damage to the components! CAUTION Only operate the components in their allowed mounting positions. Allowed mounting position of the components: Only the mounting position G1 is allowed for EFC 3600. Please refer to the figure be‐...
Page 30: Block Diagram
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Mounting and Installation Block Diagram 5.4.1 1-phase 200 VAC Class Fig.5-5: Block diagram (1AC) It is recommended to use shielded cable to connect the motor. 28/235...
Page 31 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Mounting and Installation 5.4.2 3-phase 400 VAC Class Fig.5-6: Block diagram (3AC) It is recommended to use shielded cable to connect the motor. 29/235...
Page 32: Notes On Main Circuit Wiring
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Mounting and Installation Notes on Main Circuit Wiring ● Connect power supply only to the mains power supply terminals (L1, L2 and L3 for 3-phase; L1 and L2 for 1-phase). Connecting power supply to other terminals will damage the frequency converter.
Page 33 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Mounting and Installation ● After connecting the power supply terminals, the motor and the control terminals, place the cover back before switching on the power. Take account of the following instructions: 1.
Page 34: Main Circuit Wiring Diagram
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Mounting and Installation Main Circuit Wiring Diagram Fig.5-7: Main circuit wiring diagram ①: To select an appropriate fuse, please refer to fig. 5-12 "Fuse and cable dimensions" on page ②: It will shorten the life time of relay contacts and DC bus capacitors, and may destroy the resistor for capacitor charging and current limitation.
Page 35: Rexroth Frequency Converter Efc
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Mounting and Installation Main Circuit Terminals Fig.5-8: Main circuit terminals (1x200 VAC) Fig.5-9: Main circuit terminals (3x400 VAC) Main Circuit Terminals Description Terminal Description 1-phase 200 VAC class L1, L2 Mains power supply inputs...
Page 36: Cable And Fuse Dimensions
If, as a consequence of this, further requirement and cable designs arise that are not mentioned in this documentation, contact your Bosch Rexroth sales partner. 34/235...
Page 37 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Mounting and Installation 5.9.2 Recommendation on Cable Dimensioning 1. Depends on the power of a frequency converter. 2. In table column “Nominal Current of Fuse [A]”, read corresponding information for fuse.
Page 38: Main Circuit Wiring Steps
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Mounting and Installation 5.9.3 Recommendation for Design of the Fuses ● International except for USA/Canada: Class gL-gG; 500 V, 690 V; design NH, D (DIAZED) or D0 (NEOZED). ● In the case of error (e.g. ground fault at connections L+, L-), fuses of...
Page 39: Notes On Control Circuit Wiring
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Mounting and Installation 5.11 Notes on Control Circuit Wiring ● Terminal GND is the common terminal for analog signals, and SC is the common terminal for digital signals. Do not ground these terminals. Shielded or twisted-pair...
Page 40: Control Circuit Terminals Description
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Mounting and Installation 5.13 Control Circuit Terminals Description Type Terminal Signal function Description Signal requirement Multiple speed Activated with X1 ~ X5 24 VDC 8 mA inputs via commands “closed” opto-electric couplers...
Page 41: Npn / Pnp Switch Sw For The Digital Inputs
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Mounting and Installation 5.14 NPN / PNP Switch SW for the Digital Inputs Fig.5-13: NPN / PNP Switch SW for the Digital Inputs ● The factory default setting is NPN. ● For disassembly and mounting of the operating panel, see chapter 14.4 "Operating Panel Removal and Mounting"...
Page 42: Npn And Pnp Modes
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Mounting and Installation 5.15 NPN and PNP Modes Fig.5-14: NPN and PNP modes 40/235...
Page 43: Analog Input Terminals（+10 V, Vr1, Gnd,+I
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Mounting and Installation 5.16 Analog Input Terminals（+10 V, Vr1, GND,+I） Fig.5-15: Analog Input Terminals（+10 V, Vr1, GND,+I） ● For connections of low level analog signals, which are easily affected by external interference, the wiring length should be as short as possi‐...
Page 44: Control Circuit Wiring Steps
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Mounting and Installation 5.18 Control Circuit Wiring Steps Fig.5-16: Control Circuit Wiring Steps 42/235...
Page 45: Operating Panel
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Operating Panel Operating Panel Figure and Description The operating panel is removable and composed of two areas: display and keys. The display shows mode settings and operation state of the frequency converter. The keys allow the user to program the frequency converter.
Page 46: Led Indicator
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Operating Panel LED Indicator Fig.6-3: LED indication description The LED indicator Run also blinks during dead zone time of forward and reverse rotation, period of automatic error reset and waiting time for re‐...
Page 47: Menu Structure
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Operating Panel Menu Structure Fig.6-4: Menu structure ● The digital operating panel can be used to toggle between menu op‐ tions and set parameters with buttons Func, Set, ▲ and ▼.
Page 48: Example Of Operating Panel Operation
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Operating Panel Example of Operating Panel Operation Fig.6-5: Example of operating panel operation 46/235...
Page 49: Commissioning
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Commissioning Commissioning Checking and Preparation before Commissioning WARNING Ensure the plastic enclosure is in place before the device is powered on. Wait for at least 10 minutes after powering off to allow the DC capacitor being discharged, and do not remove the upper cover during this period.
Page 50: Commissioning Process
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Commissioning Commissioning Process Step Operation Description Rotate the potentiometer counterclock‐ The initial frequency value is 0.00 wise (leftwards) to the greatest extent Enter the command for running, with Press Run key 0.00 displayed...
Page 51 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Commissioning ● EFC 3600 has no internal contactor, and will be energized once the power supply is connected. When the Run key is pressed down (or the control through terminals is selected), the frequency converter will give output.
Page 52: Efc 3600 Basic Parameter Fast Settings
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Commissioning EFC 3600 Basic Parameter Fast Settings Using the operating panel to set the necessary parameters based on the application loads and specifications allows the frequency converter to start rapidly. A basic generic parameter fast setting table is given below.
Page 53: Restore Parameters To Factory Defaults
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Commissioning Setting Min. Factory Function Name Attributes code range unit default [S2.03] Rated motor voltage 0 ~ 480 V Depending Stop on model [S2.04] Rated motor current 0.1 ~ 1000.0 A 0.1 A...
Page 54: Solutions For Simple Faults During Commissioning
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Commissioning Solutions for Simple Faults during Commissioning Simple faults Solutions Over current (OC-1 or OC-2) occurs dur‐ Increase the acceleration time ing acceleration Over voltage (OE-3) occurs during decel‐ Increase the deceleration time...
Page 55: Parameter Settings
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings Parameter Settings Group b0: System Parameters b0.00 User password Setting range 0 ~ 65535 Minimum unit Factory default ● Activate the user password protection: the default value of the password is 0 (inac‐...
Page 56 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings ● 1: Standard parameters. In this mode, parameters in group b and S (S0, S2 and S3) are visible. ● 2: Extended parameters. In this mode, parameters in group b, S and E (E0, E1, E2, E3 and E4) are visible.
Page 57 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings b0.05 Parameter initialization Setting range 0 ~ 2 Minimum unit Factory default Used to restore parameters to factory defaults. Recent 3 faults and the last fault related variables are recorded for further fault review. They can be deleted if necessary.
Page 58 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings b0.20 Frequency converter rated voltage setting 200 V class: 200 ~ 240 V Setting range 400 V class: 380 ~ 480 V Minimum unit 200 V class: 220 V...
Page 59 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings Setting range 0 ~ 20 Minimum unit Factory default ● 0: Output frequency ● 1: Output rotation speed ● 2: Set frequency ● 3: Set rotation speed ● 4: Output voltage ●...
Page 60 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings [d0.10]=[d0.02] x [b0.32] With: [d0.10]: User-defined set velocity [d0.02]: Set frequency [b0.32]: User-defined proportion factor for velocity User-defined output velocity [d0.11]=[d0.00] x [b0.32] With: [d0.11]: User-defined output velocity [d0.00]: Output frequency [b0.32]: User-defined proportion factor for velocity...
Page 61: Group B1: Basic Parameters
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings b0.40 Cumulative running time Setting range 0 ~ 65535 hours Minimum unit 1 hour Factory default 0 hour Used to display the switching-on time of a frequency converter. When the cumulative running time exceeds 65535 hours, the counter remains at 65535.
Page 62 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings – When RUN / STOP command source is from external terminals (2-wire / 3-wire control mode), the direction command source comes from 2-wire / 3-wire running control ([E0.00]). Other spare external terminals can be used for multi-frequency selection.
Page 63 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings Minimum unit 0.01 Hz Factory default 50.00 Hz When "The first frequency setting source" [b1.00]=1, the value of [b1.04] is the set fre‐ quency. b1.05 Max. frequency Setting range 50.00 ~ 400.00 Hz...
Page 64 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings frequency will accelerate from [b1.07] to the command value according to the accel‐ eration time. Fig.8-1: [b1.08]=0 Fig.8-2: [b1.08]=1 b1.10 Direction control Setting range 0 ~ 3 Minimum unit Factory default Used for general settings of direction control.
Page 65 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings b1.11 Operating panel controls direction Setting range 0 ~ 1 Minimum unit Factory default This parameter is only applicable for operations via the operating panel. ● 0: Forward rotation ●...
Page 66 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings RUN / STOP command Frequency source Direction command source source Panel Defined by [b1.11] Other setting sources in 2-wire / 3-wire running control 2-wire / 3-wire running control [b1.00] and [b1.16] [E0.00]...
Page 67 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings Fig.8-4: Priority of frequency source ● When the combination of two resources is inactive: The two frequency resources can be switched via external terminal ([E0.01] ~ [E0.05]=18), for more details, please see "Multi-function digital input terminals".
Page 68 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings b1.17 The second RUN command source Setting range 0 ~ 2 Minimum unit Factory default ● 0: Inputting commands with operating panel ● 1: Inputting commands via external terminals ●...
Page 69 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings Factory default b1.23 S curve starting phase proportion Setting range 0.0 % ~ 40.0 % Minimum unit 0.1 % Factory default 20.0 % b1.24 S curve stopping phase proportion Setting range 0.0 % ~ 40.0 %...
Page 70 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings Fig.8-7: S-curve – Stage ① is defined by [b1.23] with percent of acceleration time. – Stage ④ is defined by [b1.23] with percent of deceleration time. – Stage ③ is defined by [b1.24] with percent of acceleration time.
Page 71 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings Factory default 0.0s b1.34 Starting DC braking current Setting range 0.0 % ~ 150.0 % (Rated frequency converter current) Minimum unit 0.1 % Factory default 0.0 % ● [b1.30]=0: Start directly The frequency converter runs at "Starting frequency"...
Page 72 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings b1.35~b1.39 Reserved b1.40 Stopping mode Setting range 0 ~ 2 Minimum unit Factory default ● 0: Deceleration to stop The frequency converter decelerates to stop according to the defined deceleration time.
Page 73 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings Minimum unit 0.1s Factory default 0.0s b1.43 Stopping DC braking current Setting range 0.0 % ~ 150.0 % (Rated frequency converter current) Minimum unit 0.1 % Factory default 0.0 % There are two ways to carry out the stopping DC braking: parameter setting and digital input.
Page 74 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings Fig.8-8: Stopping DC braking For the actual stopping DC braking current calculation, see descriptions in parameter [b1.30]. b1.44 Reserved b1.45 Overexcitation deceleration gain Setting range 1.00 ~ 1.40 Minimum unit 0.01...
Page 75: Group S0: V/F Control
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings Group S0: V/F control S0.00 V/F control mode Setting range 0 ~ 2 Minimum unit Factory default ● 0: Linear curve This mode refers to linear voltage / frequency control, which is suitable for normal constant torque loads as shown in the figure below.
Page 76 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings Fig.8-10: Square curve ● 2: User-defined multipoint curve Users can define a V/F curve with [S0.01] ~ [S0.06] for special loads of dewatering machines, centrifuges, etc. Fig.8-11: User-defined multipoint curve...
Page 77 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings S0.01 V/F frequency 1 Setting range 0.00 ~ [S0.03] Minimum unit 0.01 Hz Factory default 0.00 Hz S0.02 V/F voltage 1 Setting range 0.0 % ~ 120.0 % (Rated motor voltage) Minimum unit 0.1 %...
Page 78 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings Fig.8-12: [S0.05] "V/F frequency 3" above [S2.00] "motor rated frequency" Fig.8-13: [S0.05] "V/F frequency 3" below [S2.00] "motor rated frequency" In this case, the output voltage is limited to 100 % even if [S0.06] "V/F voltage 3" is above 100 %.
Page 79 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings Used to compensate the speed difference caused by the load in V/F control, and to en‐ sure that the rotator’s speed is close to the synchronous speed and improve the me‐...
Page 80 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings To obtain higher output torque and better stabilization, especially in low speed range, the voltage generated at the motor resistor must be taken into account. So, a voltage boost must be provided. This voltage boost is dependent on the corresponding param‐...
Page 81 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings Fig.8-17: Square V/F curve manual torque increase For user-defined curve, the boost rule is the same with linear V/F curve. ● [S0.21]=0.0 %: automatic torque boost Determines automatically the percentage of output voltage increase based on the output frequency and the load current.
Page 82 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings Fig.8-19: Square V/F curve auto torque boost S0.22 I*R boost factor Setting range 0%~320% Minimum unit Factory default 100% Used for further adjustment of the voltage boost. Its default value is 100 % which means no adjustment is needed.
Page 83 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings S0.30 Current limitation control 0: OFF Setting range 1: OFF at constant speed 3: ON at constant speed Minimum unit Factory default S0.31 Automatic current limitation level Setting range...
Page 84: Group S2: Motor And Encoder Parameters
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings ● The default value of [S0.32] and [S0.33] can satisfy most applications, if slight modification is needed, please try to increase Proportion factor first to make sure there is no oscillation, then decrease Integrating time to make sure fast responding and no overshooting.
Page 85 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings Factory default Depends on model S2.11 Rotator resistance Setting range 0.00 ~ 50.00 Ω Minimum unit 0.01 Ω Factory default Depends on model S2.12 Leakage inductance Setting range 0.00 ~ 200.00 mH Minimum unit 0.01 mH...
Page 86 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings Factory default S2.22 Protection level Setting range 0.0 ~ 10.0 Minimum unit Factory default S2.23 Thermal motor time constant Setting range 0.0 ~ 400.0min Minimum unit 0.1min Factory default Depends on model Used to protect the motor against overheat.
Page 87: Group S3: Running Parameters
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings 2. Protection without temperature sensor This function is based on the thermal model of the motor. The simplified thermal model of motor is shown as below: Fig.8-22: Simplified thermal model of motor with PT1 model The default value of "Thermal motor time constant"...
Page 88 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings Fig.8-23: Jogging Acc. / Dec. time ● Jogging command only comes from external terminals or communication. ● When jogging command is activated, the motor runs with predefined frequency; when the jogging command is inactive, the motor resumes the previous status.
Page 89 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings Fig.8-24: Skip frequency and range ● If set frequency is in one range and previous output is above this area, the upper frequency (the skip frequency + skip range / 2) is output;...
Page 90 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings S3.16 Waiting time for restarting after power fault Setting range 0.0 ~ 10.0s Minimum unit 0.1s Factory default 1.0s ● [S3.15]=0: Prohibited. No restarting after power fault. ● [S3.15]=1: Allowed. Restarting after power fault.
Page 91 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings Setting range 1 % ~ 100 % Minimum unit Factory default 100 % S3.30 Forward and reverse rotation dead zone time Setting range 0.0 ~ 60.0s Minimum unit 0.1s Factory default 4.0s...
Page 92 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings 2. Define any 3 external control terminals in parameters [E0.01] ~ [E0.05] with one set to 9 "Frequency increment UP command", one set to 10 "Frequency decre‐ ment DOWN command", and another set to 11 "Zeroing of external terminal fre‐...
Page 93: Group E0: Input Terminal Parameters
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings S3.35 Stop by Stop key 0: Only valid for operating panel control Setting range 1: Valid for all control means Minimum unit Factory default Group E0: Input Terminal Parameters E0.00...
Page 94 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings ● [E0.00]=1: Forward / Reverse, RUN / STOP Fig.8-28: 2-wire control_2 Running status Inactive Inactive Stop Inactive Active Stop Active Inactive Forward Active Active Reverse ● [E0.00]=2: 3-wire control An additional terminal needs to be configured as "3-wire running control"...
Page 95 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings – REV input is level-sensitive – Preselect the direction before setting RUN command, otherwise direction will change (with a possible "dead zone time"). ● When setting [E0.00] "2-wire / 3-wire running control", 3-wire control can only be selected after the 3-wire input terminal has been mapped.
Page 96 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings 8 multi-speeds are available with the combinations of the 3 terminals. Fig.8-30: Given by multi-speed Corresponding frequency Command frequency and Acc. / Dec. time parameter Multi-speed frequency 0 [b1.04], [E2.35] Multi-speed frequency 1 [E2.10], [E2.37]...
Page 97 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings Acc. / Dec. time Acc. / Dec. time Selected Acc. / Dec. time terminal 2 terminal 1 Acceleration time 1 is selected ([b1.20]) Inactive Inactive Deceleration time 1 is selected ([b1.21]) Acceleration time 2 is selected ([E2.00])
Page 98 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings [E2.30] Xi=15 Simple PLC status Inactive Inactive ● 16: Simple PLC paused When the terminal is switched on, the PLC running is paused and the frequency converter runs at zero speed; when the terminal is switched off, the frequency con‐...
Page 99 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings N.O.: – If terminal is inactive (open), there is no error. – If terminal is active (closed), there is an error. ● 21: External RESET input This function works in the same manner as the keyboard error reset function does, which allows remote fault reset.
Page 100 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings 0 ~ 3 0: AIC-reference characteristic curve 1, AIV-reference characteristic curve 1 1: AIC-reference characteristic curve 1, AIV-reference characteristic Setting range curve 2 2: AIC-reference characteristic curve 2, AIV-reference characteristic...
Page 101 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings Setting range [E0.25] ~ 100.0 % Minimum unit 0.1 % Factory default 100.0 % E0.28 Frequency corresponding to curve 2 max. reference Setting range 0.00 ~ [b1.06] Minimum unit 0.01 Hz...
Page 102: Group E1: Output Terminal Parameters
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings Fig.8-33: Characteristics curve 2 Group E1: Output Terminal Parameters E1.00 OC outputs Setting range 0 ~ 17 Minimum unit Factory default E1.02 Relay outputs Setting range 0 ~ 17...
Page 103 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings See related parameter "Frequency arriving at detection width" [E1.04]. ● 5: Frequency level detection signal (FDT1) ● 6: Frequency level detection signal (FDT2) See related parameters [E1.05] ~ [E1.08].
Page 104 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings ● 9: Reserved ● 10: Under voltage indication Active when DC bus voltage is lower than 230 VDC (200 V models) / 430 V (400 V models). It will be deactivated when DC bus voltage recovers and becomes stable.
Page 105 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings This function is used to detect the difference between the output frequency and the set frequency. The indicative signals are outputted when the difference between the output frequency and the set frequency is within the range set in [E1.04], as shown in the fig‐...
Page 106 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings the output frequency is lower than the value set by "([E1.05] or [E1.07]) - (E1.06] or [E1.08])". Fig.8-38: Frequency detection level E1.09 Frequency converter overload pre-warning level setting Setting range 20.0 % ~ 200.0 % (Rated frequency converter current)
Page 107 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings When the output current exceeds the threshold defined in [E1.10] for delay time defined in [E1.12], the function is active. The signal is immediately deactivated when the output current is lower than the threshold defined in [E1.10].
Page 108 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings Setting range 0.00 ~ 10.00 Minimum unit 0.01 Factory default 1.00 ● [E1.30] is used to define the function of analog outputs, as shown below: [E1.30]=0: Output frequency. 0 ~ 10 V / 2 ~ 10 V, refers to 0 ~ max. frequency [b1.05]...
Page 109: Group E2: Multi-Speed And Simple Plc
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings Group E2: Multi-speed and Simple PLC E2.00 Acceleration time 2 Setting range 0.1 ~ 6000.0s Minimum unit 0.1s Factory default 5.0s E2.01 Deceleration time 2 See [E2.00] "Acceleration time 2"...
Page 110 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings tion terminals. For multi-speed control, the acceleration time / deceleration time, ro‐ tation direction for each stage can be configured via parameters [E2.35], [E2.37], [E2.39], [E2.41], [E2.43], [E2.45], [E2.47] and [E2.49].
Page 111 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings Simple PLC control is inactive. ● 1: Mode 1. Simple PLC stops after one cycle. When PLC is in this mode, after the last stage the frequency converter decelerates to 0.00 Hz and then a STOP signal is generated.
Page 112 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings Stage 0 running time E2.41 Stage 3 action selection See "Stage 0 action selection" E2.42 Stage 3 running time Stage 0 running time E2.43 Stage 4 action selection See "Stage 0 action selection"...
Page 113: Group E3: Pid Control
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings 1. If the running time of a stage is set to be 0, simple PLC will skip this stage. 2. PID control mode has higher priority compared with Simple PLC con‐...
Page 114 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings Fig.8-40: PID control principle E3.00 PID reference channel Setting range 0 ~ 7 Minimum unit Factory default ● 0: No PID control ● 1: Panel potentiometer ● 2: Panel digital setting ●...
Page 115 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings Both of them have the nature of frequency, the corresponding reference frequency is related to [E0.10]~[E0.28]. E3.03 Analog digital setting Setting range 0.00 ~ 10.00 V Minimum unit 0.01 V Factory default 0.00 V...
Page 116 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings If I component is disabled during PID control, it stops integration but keeps output at its current value (not cleared to zero); if I component is enabled again during PID operation, I component continues to work.
Page 117: Group E4: Error And Protection
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings 8.10 Group E4: Error and Protection E4.01 Overvoltage prevention setting Setting range 0 ~ 2 Minimum unit Factory default ● 0: Both disabled ● 1: Stall protection enabled, braking disabled ●...
Page 118 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings Model Hysteresis voltage [V] 1P 200 V 3P 400 V When the brake chopper is controlled by the hysteresis voltage, the switching pattern is shown as below: Fig.8-42: Switching pattern_Hysteresis voltage When the duty cycle is set to 100 %, the switching will be only according to the hystere‐...
Page 119 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings Fig.8-43: Stall overvoltage prevention level_during deceleration Too low settings of this parameter may not bring a successful motor decel‐ eration. E4.03 Stall overcurrent prevention level Setting range 20.0 % ~ 250.0 % (Rated frequency converter output current) Minimum unit 0.1 %...
Page 120 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings Fig.8-44: Stall overcurrent prevention level_during acceleration At constant speed ● When the output current exceeds the stall prevention level set in [E4.03], the fre‐ quency converter starts deceleration with the defined deceleration time.
Page 121 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings Minimum unit 0.1 % Factory default 25.0 % ● "Low speed derating frequency" means that when the frequency is higher than [E4.04], the allowed continuous current is the rated current [S2.04]. When the fre‐...
Page 122 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings When the input phase loss protection is active and the input phase loss error occurs, the panel displays “IPH.L”; When the output phase loss protection is active and the out‐...
Page 123 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings E4.20 Last fault type Setting range 0 ~ 51 Minimum unit Factory default E4.21 last fault type Setting range 0 ~ 51 Minimum unit Factory default E4.22 last fault type...
Page 124: Group H0: Communication
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Parameter Settings 8.11 Group H0: Communication H0.00 Communication protocol Setting range Minimum unit Factory default ● [H0.00]=0: ModBus chapter 13 "Communication Protocols" on page 172. H0.01 Baud rate Setting range 0 ~ 5...
Page 125 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Parameter Settings H0.03 Local address Setting range 1 ~ 247 Minimum unit Factory default ● In ModBus communication, the maximum number of frequency converters in the net‐ work is 247 (0 is broadcast address).
Page 126: Diagnosis
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Diagnosis Diagnosis Diagnosis Messages when Booting the Device Displayed Diagnosis message This message will show up once the power is on, which detects the ope‐ 8.8.8.8. rating panel. This message will show up when there is something wrong with the start‐...
Page 127 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Diagnosis Displayed Displayed Parameter group Description level 1 level 2 -b0- b0.00~b0.40 Group b (b0 and b1) -b1- b1.00~b1.45 -S0- S0.00~S0.33 Group S (S0, S2 and S3) -S2- S2.00~S2.23 Each group has -S3- S3.00~S3.35...
Page 128: Diagnosis For Power Down/Drop
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Diagnosis Diagnosis for Power Down/Drop 9.3.1 In Stop State Displayed message P.oFF If the DC bus voltage drops down below a certain value under the following two situa‐ tions, the messages above will show up: 1.
Page 129: Diagnosis On Warnings
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Diagnosis Diagnosis on Warnings EFC 3600 has totally 4 kinds of warning messages as shown in the table below: Displayed Diagnosis message If any contradiction exists in parameter settings, the set value is invalid PrSE and this message will show up.
Page 130: Diagnosis On Errors
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Diagnosis Diagnosis on Errors 9.5.1 Error Description and Solution When EFC 3600 detects a status or situation that affects or prevents correct operation, an error message will be generated, as shown below:...
Page 131 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Diagnosis Error Error name Possible reason Solution code The acceleration time is too Increase the acceleration time short Too large start frequency Reduce the start frequency Too large load rotation iner‐...
Page 132 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Diagnosis Error Error name Possible reason Solution code Surge voltage from the power Check the input power supply supply Motor to earth short circuit causes DC bus capacitors to Check the motor connection...
Page 133 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Diagnosis Error Error name Possible reason Solution code Reduce over load time, reduce Long time over load load Too large proportion of V/F Adjust V/F proportion and torque curve increase settings...
Page 134 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Diagnosis Error Error name Possible reason Solution code Motor locked Prevent motor lock ● Increase frequency converter output frequency ([b1.04] or potentiometer) ● Reduce load Normal motor runs long time ● Use variable frequency motor...
Page 135 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Diagnosis Error Error name Possible reason Solution code External fault caused by input Check external terminal status, signals via external terminals check respective reason to fault Ensure the right external signals...
Page 136 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Diagnosis Error Error name Possible reason Solution code Internal fault of IGBT Replace the frequency converter External short circuit of motor Check the motor phase-phase Remove the short circuit and Earth surge...
Page 137 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Diagnosis Error Error name Possible reason Solution code ● Check the wiring of control cir‐ cuit, main circuit and ground to find out the source of interfer‐ CPUC CPU fatal error on I/O board ence ●...
Page 138 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Diagnosis Error Error name Possible reason Solution code 10 V overload situations on Remove the overload situation I/O board EMC problems at customer Remove the environmental inter‐ I/O interface ference or EMI ●...
Page 139 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Diagnosis Error Error name Possible reason Solution code Power failure during running Check the input power supply UE-1 Main circuit capacitor deterio‐ Replace the frequency converter ration ● Check the surrounding temper‐...
Page 140 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Diagnosis Error Error name Possible reason Solution code Remove the environmental inter‐ EMC problem ference or EMI CE8- Defect on I/O board Replace the I/O board or drive Remove the environmental inter‐...
Page 141 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Diagnosis Error Error name Possible reason Solution code Remove the environmental inter‐ EMC problem ference or EMI CE2- Defect on main board Replace the frequency converter Remove the environmental inter‐ EMC problem...
Page 142 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Diagnosis Parameter initialization will reset all parameter settings to factory defaults. Please backup necessary data before this operation. 9.5.2 Error Reactions of the Frequency Converter If an error happens in running state, the frequency converter has to perform a suitable error reaction.
Page 143: Technical Data
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Technical Data Technical Data 10.1 General Technical Data Input 1 AC 200 ~ 240 V (-10 % / +10 %) Power supply voltage 3 AC 380 ~ 480 V (-15 % / +10 %) Power supply frequency 50 ~ 60 Hz (±5 %)
Page 144 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Technical Data Frequency converter in running, frequency converter for running, DC braking indication, frequency converter running at zero speed, FDT1/FDT2, frequency/velocity Status messages via multi- arrival signal, undervoltage blockage stopped, motor/...
Page 145 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Technical Data Optional parts Brake resistor, input choke, output filter, communication cable for cabinet control, etc. Environment Up to 1000m above sea level: none Power reduction/Maximum in‐ stallation height 1000 ~ 4000m above sea level: 1 % / 100m -10 ~ 50 ℃...
Page 146: Electrical Parameter
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Technical Data 10.2 Electrical Parameter 1-phase 200 V series Model EFC 3600-□□□□-1P2-MDA-7P-NNNN 0K40 0K75 1K50 2K20 – Power class [kW] 0.75 – Rated input current [A] 15.0 19.7 – 200 V rated output current [A] –...
Page 147: Derating Of Electrical Data
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Technical Data 10.3 Derating of Electrical Data 10.3.1 Derating and Ambient Temperature The ambient temperature for EFC 3600 is -10 ~ 50 ℃. ● If the ambient temperature is within this range, there will be no need for derating.
Page 148 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Technical Data ● 400 V model: at mains voltage ＜ 380 V: 1 % power derating every 4 V. ● 200 V model: at mains voltage ＜ 200 V: 1 % power derating every 2 V.
Page 149: Electromagnetic Compatibility (Emc)
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Electromagnetic Compatibility (EMC) Electromagnetic Compatibility (EMC) 11.1 EMC Requirements 11.1.1 General information The electromagnetic compatibility (EMC) or electromagnetic interference (EMI) includes the following requirements: ● Sufficient noise immunity of an electric installation or an electric device against ex‐...
Page 150 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Electromagnetic Compatibility (EMC) Minimum immunity requirements for PDSs intended for use in the second environment Basic Performance standard Port Phenomenon Level (acceptance) for test criterion method 4 kV CD or 8 kV AD...
Page 151 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Electromagnetic Compatibility (EMC) Minimum immunity requirements for PDSs intended for use in the first environment Basic Performance standard Port Phenomenon Level (acceptance) for test criterion method 4 kV CD or 8 kV AD...
Page 152 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Electromagnetic Compatibility (EMC) Evaluation criterion Evaluation criterion Explanation (abbreviated form from EN 61800-3) Deviations within allowed range Automatic recovery after interference Switched off without automatic recovery. Device remains undamaged Fig.11-3: Evaluation criterion 11.1.3...
Page 153 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Electromagnetic Compatibility (EMC) Curves of IEC / EN In this CISPR 11 Explanation limit value 61800-3 document characteristic One of the following 3 requirements must have been fulfilled: ● Mains connection current>400 A, IT mains or...
Page 154 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Electromagnetic Compatibility (EMC) environment, QP, I>100 A (class environment, AV, I>100 A (class A, group 2, I>100 A) A, group 2, I>100 A) environment, QP, I≤100 A (class environment, AV, I≤100 A (class A, group 2, I≤100 A)
Page 155 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Electromagnetic Compatibility (EMC) ● Limit value for 1 environment is also relevant, if source of interference of 2 environment affects 1 environment. ● Designations “class” and “group” according to CISPR 11.
Page 156: Ensuring The Emc Requirements
EMC filter may cause radio interference in which case supplementary mitigation measures may be required. See the following chapters for the limit classes (as per categories C1, C2, C3, C4 according to EN 61800-3) which can be reached for Bosch Rexroth Frequency Converter EFC 3600. 11.2...
Page 157 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Electromagnetic Compatibility (EMC) Applicability for End Product Measurements of the drive system with an arrangement typical for the system are not in all cases applicable to the status in a machine or installation. Noise immunity and noise emission strongly depend on: ●...
Page 158: Emc Measures For Design And Installation
Minimum distance: 10 cm. Provide separate DOK-RCON03- EFC3600****-IB01-EN-P Rexroth Frequency Converter EFC 3600 Bosch Rexroth AG 87/123 Technical Data sheets between power and signal lines. Ground separating sheets several times.
Page 159 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Electromagnetic Compatibility (EMC) Twisted Wires Twist unshielded wires belonging to the same circuit (feeder and return cable) or keep the surface between feeder and return cable as small as possible. Wires that are not used have to be grounded at both ends.
Page 160 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Electromagnetic Compatibility (EMC) ● For EMC-optimal installation in the control cabinet, use a separate con‐ trol cabinet panel for the drive components. ● Frequency converters need to be mounted in metal cabinet and con‐...
Page 161 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Electromagnetic Compatibility (EMC) 11.3.3 Control cabinet mounting according to interference areas – ex‐ emplary arrangements 159/235...
Page 162 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Electromagnetic Compatibility (EMC) Mains choke (optional) E1… Equipment grounding conductor or the components External mains contactor Motor blower Z1, Z2 Shield connection points for cables Fig.11-3: Control cabinet mounting according to interference areas – exemplary ar‐...
Page 163 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Electromagnetic Compatibility (EMC) In case you do not observe the information on cable routing given in this section, the effect of the mains filter is totally or partly neutralized. This will...
Page 164 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Electromagnetic Compatibility (EMC) Grounding In the case of bad ground connections in the installation, the distance between the lines to the grounding points E1, E2 in area A and the other grounding points of the frequen‐...
Page 165 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Electromagnetic Compatibility (EMC) 11.3.6 Design and installation in area C – strongly interference-suscep‐ tible area of control cabinet Area C mainly concerns the motor power cables, especially at the connection point at the drive controller.
Page 166 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Electromagnetic Compatibility (EMC) Connection Elements For lacquered mounting plates, always use screw connections with tooth lock washers and zinc-coated, tinned screws as connection elements. At the connection points, re‐ move the lacquer so that there is safe electrical contact over a large surface area. You achieve contact over a large surface area by means of bare connection surfaces or several connection screws.
Page 167 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Electromagnetic Compatibility (EMC) Shielding Connect the cable shield immediately at the devices in the shortest and most direct possible way and over the largest possible surface area. Connect the shield of analog signal lines at one end over a large surface area, normally in the control cabinet at the analog device.
Page 168: Accessories
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Accessories Accessories 12.1 Brake Resistor 12.1.1 Brief Introduction Energy regenerated when a 3-phase AC motor is decelerated (the frequency is re‐ duced) is recovered and fed into the frequency converter. To prevent over voltage of the frequency converter, an external brake resistor may be used.
Page 169 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Accessories EFC 3600 Brake Brake resistor frequency converter chopper Model Type‐ Typecode Qty. Typecode Parameter Qty. code [kW] 0K40-1P2-MDA Internal – 0060-N400R-D 400 Ω/60 W 0.75 0K75-1P2-MDA Internal – 0100-N190R-D 190 Ω/100 W 1K50-1P2-MDA Internal –...
Page 170 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Accessories ● In the tables, the recommended resistance of the brake resistor is 100 % braking torque, selected according to necessity. If the actually nee‐ ded torque is not 100 %, the resistance of the brake resistor in the table should be adjusted in inverse proportion, i.e.
Page 171 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Accessories 12.1.3 Brake Resistor in Aluminium Housing Fig.12-2: Brake resistor in aluminum housing 169/235...
Page 172 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Accessories Dimensions [mm] 0500-N065R-D 335 317 60 – 1.5 M6 500 1.03 Al. ① 0500-N180R-D 180 500 335 317 60 – 1.5 M6 500 1.03 0500-N330R-D 330 500 335 317 60 –...
Page 173: Communication Interface
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Accessories 12.2 Communication Interface 12.2.1 RS485/RS232 Adapter RS232/RS485 adapter (FEAA01.1-RS485-RS232-NNNN-NN, see chapter 17.3 "Ap‐ pendix 3: Type Coding" on page 225) is used to connect the RS485 interface (Mod‐ Bus) with RS232 interface of a PC or other control units.
Page 174: Communication Protocols
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Communication Protocols Communication Protocols 13.1 Brief Introduction EFC 3600 frequency converters provide standard RS485 communication port to realize the communication between the master station via ModBus protocol. With the help of a PC, a PLC or an external computer a "single master/multiple slaves"...
Page 175 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Communication Protocols ● The address 0 is reserved as broadcast address. ● All slave nodes must recognize the broadcast address for writing function (no need of reply). ● The master node has no specific address, only the slave nodes must have an ad‐...
Page 176 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Communication Protocols 13.2.3 ModBus Function Codes and Message Format Supported Functions The main function of ModBus is to read and to write parameters. Different function co‐ des decide different operation requests. MouBus functions managed by EFC 3600 and...
Page 177 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Communication Protocols Number Address of Number Last word word CRC16 Slave of bytes value word value 0x10 of words – Hi | Lo Hi | Lo Hi | Lo Hi | Lo Lo | Hi Fig.13-8: Function 16_Request from the master...
Page 178 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Communication Protocols Lower byte of start address Higher byte of data Lower byte of data CRC lower byte CRC higher byte Transmission time for 3.5 bytes Fig.13-12: Function 0x03_Request from RTU master Start Transmission time for 3.5 bytes...
Page 179 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Communication Protocols ModBus function code Higher byte of write register address Lower byte of write register address Higher byte of write data Lower byte of write data CRC lower byte CRC higher byte Transmission time for 3.5 bytes...
Page 180 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Communication Protocols CRC higher byte Transmission time for 3.5 bytes Fig.13-16: Function 0x08_Request from RTU master Start Transmission time for 3.5 bytes Slave address ModBus function code Higher byte of sub-function...
Page 181 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Communication Protocols CRC higher byte Transmission time for 3.5 bytes Fig.13-18: Function 0x10_Request from RTU master Start Transmission time for 3.5 bytes Slave address ModBus function code Higher byte of write register start address...
Page 182 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Communication Protocols CRC lower byte CRC higher byte Transmission time for 3.5 bytes Fig.13-20: Function 0x17_Request from RTU master Start Transmission time for 3.5 bytes Slave address ModBus function code Bytes of read register...
Page 183 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Communication Protocols ● 9=EEPROM read/write error ● B=Function code 3, read range exceeds 16 ● includes situations listed below: – Write operations on [b0.06] parameter replication, [b0.30] running monitoring display, [b0.31] stop monitoring display and [S2.15] physi‐...
Page 184 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Communication Protocols To set V/f curve mode (S0.00) of EFC 3600 frequency converter, use register address 0x0200 (0x02=S0-group, index 0). Access to a non-existing function code will be acknowledged with exception code 3 (see chapter 13.2.3 "ModBus Function Codes and Message Format"...
Page 185 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Communication Protocols The frequency converter state can be monitored by reading the register. This register is read-only. The definition of each bit is shown in the table below: Value Description 15 ~ 11 –...
Page 186 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Communication Protocols 13.2.5 ModBus Communication Example One slave address is 01H. The frequency setting of the frequency converter has been set to "Given via communication" and the RUN command source is set to "Inputting commands via communication".
Page 187 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Communication Protocols 3. If the communication protocol is changed, baud rate, data frame and local ad‐ dress will be restored to factory default. 4. The read response of user password and manufacture password is "0000" in case of external computer reading.
Page 188 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Communication Protocols ● Avoid crossing of ModBus cables and power cables and use orthogonal crossing if crossing must be used. ● The shield layer of cables should be connected to protected ground or to equipment ground if the equipment ground has already been connected to protected ground.
Page 189: Maintenance
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Maintenance Maintenance 14.1 Safety Instructions High electric voltage! Risk of death or severe bodily WARNING injury by electric shock! ● Only those trained and qualified to work with or on electrical equipment are permit‐...
Page 190: Rexroth Frequency Converter Efc
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Maintenance 14.3 Periodic Inspection In addition to daily inspection, periodic inspection of frequency converters is also nec‐ essary. The inspection cycle should be less than 6 months. For operation details, please see table below:...
Page 191: Operating Panel Removal And Mounting
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Maintenance 14.4 Operating Panel Removal and Mounting Fig.14-1: Operating panel removal 189/235...
Page 192 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Maintenance Fig.14-2: Operating panel mounting 190/235...
Page 193: Fan Removal And Mounting
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Maintenance 14.5 Fan Removal and Mounting Fig.14-3: Fan removal 191/235...
Page 194 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Maintenance Fig.14-4: Fan mounting 192/235...
Page 195: Service And Support
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Service and Support Service and Support Our service helpdesk at our headquarters in Lohr, Germany, will assist you with all kinds of enquiries. Out of helpdesk hours please contact our German service depart‐...
Page 196: Disposal And Environmental Protection
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Disposal and Environmental Protection Disposal and Environmental Protection 16.1 Disposal Packaging materials The packaging materials consist of cardboard and polystyrene. These materials can be easily recycled. For ecological reasons you should not return the empty packages to 16.2...
Page 197: Appendix
Rexroth Frequency Converter EFC 3600 Appendix Appendix 17.1 Appendix 1: Abbreviations Rexroth EFC 3600 Frequency Converter drive system is composed of individual parts (components) for application in different circumstances. ● EFC 3600: EFC 3600 Frequency converter ● FPCC: Operating panel ● FELR: Brake resistor ●...
Page 198 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Appendix Function Min. Factory Name Setting range Attribute code unit default 0: Basic parameters 1: Standard parameters Access authority RUN/ b0.02 2: Extended parameters STOP setting 3: Advanced parameters 4: Start-up mode b0.03...
Page 199 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Appendix Function Min. Factory Name Setting range Attribute code unit default Automatic 0: OFF b0.22 adjustment of STOP 1: ON carrier frequency b0.23 Reserved – – – – b0.29 Monitoring display Function Min.
Page 200 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Appendix Function Min. Factory Name Setting range Attribute code unit default User-defined RUN/ b0.32 proportion fac‐ 0.01 ~ 100.00 0.01 1.00 STOP tor for velocity PID reference / RUN/ b0.33 feedback coef‐...
Page 201 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Appendix 17.2.3 Group b1: Basic Parameters Basic running control Function Min. Factory Name Setting range Attribute code unit default 0: Given by panel potentiom‐ eter 1: Given by panel digital set‐...
Page 202 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Appendix Function Min. Factory Name Setting range Attribute code unit default Lower RUN/ b1.07 0.00 ~ [b1.06] 0.01 Hz 0.00 Hz STOP frequency Lower 0: Running with 0 Hz b1.08 frequency...
Page 203 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Appendix Function Min. Factory Name Setting range Attribute code unit default 0: Inputting commands with panel Second RUN 1: Inputting commands via b1.17 STOP command external terminals source 2: Inputting commands via communication b1.18...
Page 204 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Appendix Starting configuration Function Min. Factory Name Setting range Attribute code unit default 0: Start directly b1.30 Starting mode 1: Braking before start STOP 2: Start with speed capture Starting b1.31 0.00 ~ 50.00 Hz...
Page 205 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Appendix Function Factory Name Setting range Min. unit Attribute code default 0.0 % ~ 150.0 % Stopping DC b1.43 0.1 % 0.0 % STOP (Rated frequency converter braking current current) b1.44 Reserved –...
Page 206 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Appendix Enhanced V/F control Function Min. Factory Name Setting range Attribute code unit default Rated motor RUN/ S0.20 0.00 ~ 20.00 Hz 0.01 Hz 0.00 Hz STOP slip frequency 0.0 % ~ 20.0 % RUN/ S0.21...
Page 207 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Appendix 17.2.5 Group S2: Motor and Encoder Parameters Motor nameplate parameters Function Min. Factory Name Setting range Attribute code unit default S2.00 Rated motor frequency 5.00 ~ 400.00 Hz 0.01 Hz 50.00 Hz STOP S2.01...
Page 208 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Appendix Motor thermal protection Function Min. Factory Name Setting range Attribute code unit default S2.20 Sensor type 0: PTC; 1: NTC STOP Input channel of motor tem‐ S2.21 0: Invalid; 1: AIV perature S2.22...
Page 209 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Appendix Skip frequency Min. Factory Function code Name Setting range Attribute unit default S3.05 Skip frequency 1 0.00 ~ [b1.06] 0.01 Hz 0.00 Hz STOP S3.06 Skip frequency 2 0.00 ~ [b1.06] 0.01 Hz 0.00 Hz...
Page 210 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Appendix Additional running control Function Min. Factory Name Setting range Attribute code unit default Forward and reverse ro‐ S3.30 0.0 ~ 60.0s 0.1s 4.0s STOP tation dead zone time 0.01 RUN/ S3.32...
Page 211 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Appendix 2: Multi-speed control terminal 2 3: Multi-speed control terminal 3 4: Reserved 5: Acceleration/deceleration time terminal 1 6: Acceleration/deceleration time terminal 2 7: 3-wire running control 8: Freewheeling to stop enabled...
Page 212 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Appendix Analog input channel gain Setting Min. Factory Function code Name Attribute unit default range Analog input voltage E0.10 0.00 ~ 10.00 0.01 1.00 RUN/STOP (AIV) channel gain k1 E0.11 Reserved –...
Page 213 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Appendix Analog input curve configuration Function Min. Factory Name Setting range Attribute code unit default 0 ~ 3 0 = AIC-reference characteristic curve 1; AIV-reference charac‐ teristic curve 1 1 = AIC-reference characteristic curve 1;...
Page 214 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Appendix Function Min. Factory Name Setting range Attribute code unit default Frequency correspond‐ 50.00 RUN/ E0.28 ing to curve 2 max. ref‐ 0.00 ~ [b1.06] 0.01 Hz STOP erence E0.29 Reserved –...
Page 215 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Appendix 17.2.8 Group E1: Output Terminals Multi-function output terminals Function Min. Factory Name Setting range Attribute code unit default E1.00 OC output 0: Frequency converter ready for STOP running E1.01 Reserved –...
Page 216 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Appendix Frequency detection Function Min. Factory Name Setting range Attribute code unit default Frequency arriving E1.04 0.00 ~ 400.0 0.01 2.50 RUN/STOP at detection width Frequency detection E1.05 0.00 ~ 400.0 0.01...
Page 217 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Appendix External signal counter Min. Factory Function code Name Setting range Attribute unit default RUN/ E1.13 Middle count value 0 ~ [E1.14] STOP RUN/ E1.14 Target count value [E1.13] ~ 9999 STOP E1.15 ~ E1.29 Reserved...
Page 218 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Appendix 17.2.9 Group E2: Multi-speed and Simple PLC Acceleration/deceleration time 2, 3 and 4 Function Min. Factory Name Setting range Attribute code unit default RUN/ E2.00 Acceleration time 2 0.1 ~ 6000.0s 0.1s...
Page 219 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Appendix Function Min. Factory Name Setting range Attribute code unit default RUN/ E2.16 Multi-speed frequency 7 0.00 ~ [b1.06] 0.01 Hz 0.00 Hz STOP E2.17 Reserved – – – – E2.19...
Page 220 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Appendix Function Min. Factory Name Setting range Attribute code unit default E2.38 Stage 1 running time 0.0 ~ 6000.0s 0.1s 20.0s STOP See "Stage 0 action E2.39 Stage 2 action selection STOP selection"...
Page 221 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Appendix 17.2.10 Group E3: PID Function PID basic configuration Function Min. Factory Name Setting range Attribute code unit default 0: No PID control 1: Panel potentiometer 2: Panel digital setting 3: Analog input AIV...
Page 222 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Appendix Function Min. Factory Name Setting range Attribute code unit default 0.00 ~ 100.00s Td: Derivative RUN/ E3.12 0.01s 0.00s (0.00 represents no deriva‐ time STOP tive) T: Sampling RUN/ E3.13 0.01 ~ 100.00s...
Page 223 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Appendix Function Min. Factory Name Setting range Attribute code unit default 0: Both input and output phase loss protection active 1: Only input phase loss pro‐ tection active Phase loss RUN/ E4.06...
Page 224 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Appendix ● 6: OE-3, means overvoltage happens when deceleration ● 7: OL-1, means frequency converter overload ● 8: OL-2, means motor overload ● 9: EEP-, read/write EEP error, when read and write EEP/flash, error happens ●...
Page 225 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Appendix 17.2.12 Group H0: Communication General communication configuration Function Min. Factory Name Setting range Attribute code unit default Communication H0.00 0: ModBus STOP protocol 0: 1200 bps 1: 2400 bps 2: 4800 bps H0.01...
Page 226 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Appendix 17.2.13 Group D: Monitoring Parameters Monitoring parameters Function Min. Factory Name Setting range Attribute code unit default d0.00 Output frequency 0.00 ~ 400.0 0.01 Hz read only d0.01 Output velocity...
Page 227: Appendix 3: Type Coding
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Appendix 17.3 Appendix 3: Type Coding 17.3.1 EFC 3600 Type Coding Fig.17-1: EFC 3600 type coding 225/235...
Page 228 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Appendix 17.3.2 Type Coding of EFC 3600 Function Modules Operating Panel Type Coding Fig.17-2: Operating panel type coding 226/235...
Page 229 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Appendix 17.3.3 Type Coding of EFC 3600 Accessories Braking Resistor Type Coding Fig.17-3: Braking resistor type coding 227/235...
Page 230 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Appendix Interface Adapter Type Coding Fig.17-4: Interface adapter type coding Interface Adapter Cable Type Coding Fig.17-5: Interface adapter cable type coding 228/235...
Page 231 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Appendix Operating Panel Cable Type Coding Fig.17-6: Operating panel cable type coding 229/235...
Page 232 230/235...
Page 233: Index
DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Index Index Symbols 1-phase 200 VAC Class....28 Control cabinet mounting ac‐ 3-phase 400 VAC Class....29 cording to interference areas – exemplary arrangements....159 Control Circuit Terminals....37 Control Circuit Terminals Description 38 Accessories........
Page 234: Introduction To The Documentation
Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 Index EMC-optimal installation in facili‐ Important Directions for Use....19 ty and control cabinet...... 157 Inappropriate Use......19 EMC Requirements......147 Installing signal lines and signal Ensuring the EMC Requirements..154 cables..........
Page 235 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Index NPN / PNP Switch SW for the Recommendation on Cable Di‐ Digital Inputs........39 mensioning........35 NPN and PNP Modes......40 Recommendations on Control NPN and PNP modes......40 Circuit Wiring........41 Recommendations on networking...
Page 236 Bosch Rexroth AG DOK-RCON03-EFC-3600***-IT01-EN-P Rexroth Frequency Converter EFC 3600 234/235...
Page 237 DOK-RCON03-EFC-3600***-IT01-EN-P Bosch Rexroth AG Rexroth Frequency Converter EFC 3600 Notes...
Page 238 ООО «Комфорт Компани» 03038 г. Киев, Украина ул. Н. Гринченко, 4 тел: +38 044 362 3676 [email protected] comfort-co.com...

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