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ABB Arc Guard System TVOC-2 Installation And Maintenance Manual

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1 S FC 170 01 1 M 0 2 01 E N , R E V F
Arc Guard System™ – TVOC-2
Installation and maintenance guide
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  • Page 1 — 1 S FC 170 01 1 M 0 2 01 E N , R E V F Arc Guard System™ – TVOC-2 Installation and maintenance guide...

  • Page 3: Installation And

    — Read this first Warning and safety General safety information Thank you for selecting this ABB TVOC-2 Arc Guard System™. Carefully read and make sure that you understand all instructions before you mount, connect, configure the Arc Guard System. WARNING...
  • Page 5 ABOUT ARC GUARD SYSTEM™ P. 7 — Arc Guard System™ – TVOC-2 SAFETY P. 9 Installation and maintenance guide ARC MONITOR P. 13 INSTALL ATION P. 17 HUMAN MACHINE INTERFACE (HMI) P. 37 MAINTENANCE P. 45 TROUBLESHOOTING P. 49 TECHNICAL DATA P.
  • Page 7 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE — 1 About Arc Guard System™ Arc Guard System™ TVOC-2 quickly detects an arc and trips the incoming circuit-breaker. Using light as the main condition, Arc Guard System™ trips instantaneously. Thanks to this key functional advantage, it overrides all other protections and delays, which is crucial when reaction times need to be measured in milliseconds.
  • Page 9 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE — 2 Safety 2.1 Introduction 2.2 Applicable safety standards 2.2.1 Safety standards 2.2.2 Personal safety 2.3 Safety signs 2.4 Work in safety manner 2.4.1 Handling the Arc Monitor 2.4.2 Storage 2.4.3 Limitation of liability...
  • Page 10 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE Introduction Table 2 Safety standards Directive Description This chapter describes the safety principles and IEC/61508 SIL 2 Functional safety of electrical procedures to be used when working with the Arc Guard programmable electronic safety- related systems System™...

  • Page 11: Installation And

    The safety information in this manual must not be The Arc Monitor may only be used for the purposes considered as a guarantee from ABB that the equipment mentioned in this manual. The Arc Monitor was developed, cannot cause accidents or injury, even if all the safety manufactured, tested and documented in accordance with applicable safety standards.
  • Page 13 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE — 3 Arc Monitor 3.1 Introduction 3.2 Overview of Arc Monitor 3.2.1 Arc Monitor 3.2.2 Human Machine Interface, HMI 3.2.3 DIP switch 3.2.4 Detector Inputs 3.2.5 Current Sensing Unit input 3.2.6 Current Sensing Unit output 3.2.7 External HMI connection 3.2.8 Solid state tripping contacts (IGBT)

  • Page 14: Table Of Contents

    ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE Introduction This chapter describes the functions available in the Arc Monitor. The chapter is divided in two parts: • Overview of the Arc Monitor. • Functions of the Arc Monitor. Overview of Arc Monitor The Arc Monitor consists of: Figure 1...

  • Page 15: Human Machine Interface, Hmi

    ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE 3.2.1 Arc Monitor INFORMATION DIP Switch 1 or/and 2 must be configured if the The Arc Monitor is the heart in the system and handles CSU is in use. signalling and detection.

  • Page 16: Extension (Option)

    ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE If the system is configured for manual reset, K2 and K3 are energized until the user is resets them on the Human Machine Interface (HMI) in the trip notification window. If the system is configured for auto reset, K2 and K3 are de- energized 250 ms after the arc is extinguished.

  • Page 17: Install Ation

    ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE — 4 Installation 4.1 Introduction 4.2 Installation procedure 4.2.1 Getting started 4.2.2 Mounting TVOC-2 4.2.3 Mounting TVOC-2-COM 4.2.4 Configuring TVOC-2-COM 4.2.5 Configurations 4.3 Settings 4.3.1 Start-Up Sequence 4.3.2 Controlling...

  • Page 18: Human Machine

    ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE Introduction List of contents Check the contents in this package as follow: This chapter describes how to install the Arc Monitor and • Arc Monitor set up the system. Also in this chapter are examples in •...

  • Page 19: Human Machine

    ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE 4.2.2 Mounting TVOC-2 This section describes the procedure to mount and connect the Arc Monitor. The procedure is divided into following components: • Arc Monitor • Human Machine Interface, HMI •...

  • Page 20: Human Machine

    ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE Mounting and connecting the Arc Monitor to the system This is a summarize of the complete procedure in mounting and connecting the Arc Monitor. WARNING Make sure that supply voltage is switched off before mounting and connecting the Arc Monitor! To mount and connect the Arc Monitor do the following...
  • Page 21 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE Mounting the HMI on door Follow this procedure to mount the HMI module, separately on the door. INFORMATION It is important to use the cable which is included in the package! To mount the HMI on a door do the following steps: Before mounting: Drill a 25 mm (1 inch) hole through the door.
  • Page 22 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE Example 1, positioning optical detector in a switch gear The most common positioning of the detector involves the horizontal and vertical bus bar system and the breaker cubicle. If possible, supervise each cubicle. Avoid placing the detector so that it sees normal light from the breaker.
  • Page 23 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE Example 3, Mounting in a circuit breaker cubicle In a circuit-breaker cubicle there is a risk of detecting breaking arcs unintentionally, if the detector is placed above the busbars. In such a cubicle it is better to place the detector at the bottom.
  • Page 24 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE Connecting extension module (option) WARNING Make sure that supply voltage is switched off! Follow this steps to connect extension module to the Arc Monitor: 0.6 Nm Remove the protection part. Mount the extension module into the contact of the Arc Monitor.

  • Page 25: Internal Relay Fault

    ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE Connecting electrical connections WARNING Make sure that supply voltage is switched off! This section describes how to connect the electrical connections to the Arc Monitor and to the Arc Guard System.
  • Page 26 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE Connect Power Supply. To connect the power supply do the following steps: 2,5x0,6 Connect wires for power supply, use a torque of PE A1 A2 0,2 ... 2,5 mm N L1 0,5Nm.
  • Page 27 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE 4.2.3 Mounting TVOC-2-COM Follow this steps to connect TVOC-2-COM module to the Arc Monitor: WARNING Make sure that supply voltage is switched off! Remove the TVOC-2 HMI module from the Arc Monitor by pressing on both sides on HMI and at the same time.
  • Page 28 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE 4.2.4 Configuring TVOC-2-COM Follow this steps to configure the TVOC-2-COM module: TVOC-2-COM 12:00 2-Jan-2016 Press Menu button to reach the menu. Menu 1SFC170011M0201 Figure 23 TVOC-2-COM main menu Press Down button down to 3.
  • Page 29 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE 4.2.5 Configurations WARNING Make sure that supply voltage is switched off! 1 2 3 4 5 6 7 8 Arc Monitor can be configured to trip selected breakers depending on which optical detector or CSU is connected. This configuration is done with a DIP switch.
  • Page 30 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE DIP switch 3 to position ON and DIP switch 4 to position 0. Set DIP switch 3 to position ON and DIP switch 4 to 5 6 7 8 Trip Trip Trip...
  • Page 31 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE No CSU connected When there is no CSU connected to the Arc Monitor then set the DIP switch 1 and 2 to position 0. DIP switch 1 and 2 in position 0 is the default state (factory settings).

  • Page 32: Human Machine

    ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE Power on to the Arc Monitor WARNING Working with high voltage is potentially lethal. Before switching the power supply on follow the steps below: Check your installation. Check that electrical connections are orderly connected.

  • Page 33: Human Machine

    ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE Settings This chapter describes the five mandatory steps to succeed in setting the system. All settings are done in the Human Machine Interface, HMI. Settings are made only with the power on. 4.3.1 Start-Up Sequence Installation of the Arc Monitor requires configuration...
  • Page 34 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE Step 3: Confirming connected modules This is the third step to make the system work after installing the Arc Monitor. Use this procedure to confirm connected modules during start up. In window, 3.1.1 View connected do the following: Check the list of modules and if all modules are included, press Yes.
  • Page 35 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE INFORMATION After completed Start-Up Sequence at the first time installation the complete sytem needs checking. This includes checking that the detectors and HMI works as intended. See: “4.3.1 Start-Up Sequence” on page 33. 4.3.2 Controlling INFORMATION...

  • Page 37: Human Machine

    ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE — 5 Human Machine Interface (HMI) 5.1 Introduction 5.2 Overview HMI and COM module 5.2.1 LED signals 5.2.2 HMI Display 5.2.3 Soft keys 5.3 HMI menu structure 5.3.1 Menu and languages 5.4 HMI start menu 5.4.1 Trip Log 5.4.2 Diagnostics...

  • Page 38: Maintenance

    5.2.3 Soft keys The HMI module consists of: The four soft keys are used to navigate in the menu. Each key is assigned a task, displayed in the window. Arc Guard System TVOC-2 1. LED signals. Power Trip Error HMI menu structure 2.

  • Page 39: Maintenance

    ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE HMI start menu INFORMATION If Auto reset of K2 and K3 is configured at the The Start menu display following head categories. DIP switches, the notification window will • Trip Log appear at a trip but there is no need to reset.

  • Page 40: Maintenance

    ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE System Status If the system is OK, the window will display: • 2.1 System status. The system status displays the status of the system after a diagnosis is made. •...

  • Page 41: Maintenance

    ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE Error Log View DIP switches 3.2 View DIP switches display information how the In the Error Log are the nine latest system error events configuration are made to the DIP switches. To see the stored, the oldest will be overwritten.

  • Page 42: Maintenance

    This includes, software, hardware, and ID number. In the Main menu: This information is required when contacting ABB for support. Select 4 Language, press OK. To view revision information about the module follow the Select the language to use, press OK.

  • Page 45: Maintenance

    ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE — 6 Maintenance 6.1 Introduction 6.2 Maintenance...
  • Page 46 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE Introduction INFORMATION In order to prevent a shut-down of the whole The Arc Guard System™ requires maintenance once every switchgear during the maintenance process, year. The yearly maintenance includes checking detectors, replace the breakers which are connected to The Arc Monitor and the light from CSU (option).
  • Page 49 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE — 7 Troubleshooting 7.1 Introduction 7.2 Requirements 7.3 Errors...

  • Page 50: Troubleshooting P

    This chapter describes how to handle errors in the system Error indication and what measures to take. That includes the handling When a system error occurs the HMI display a notification error log, list of error codes and how to contact ABB. window. Requirements The window displays are: •...
  • Page 51 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE Attending errors The error will exist until it is attended to and proper measures are taken. Then, when the Arc Monitor runs a diagnostics the error will disappear. To view the Error Log do the steps below: From the Start window, press Menu.
  • Page 52 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE List of error codes The error codes and description of the codes are discussed in the following list: INFORMATION This is not a complete error code list! This list only shows some of the most simple error codes in which the user may be able to take actions on their own.
  • Page 53 Control Products SE-721 61 VÄSTERÅS, Sweden Telephone +46 21 32 07 00 www.abb.com/lowvoltage Providing information To get faster support when contacting ABB support it is beneficial to be prepared to answer the following questions: • Description of how the error occured.
  • Page 55 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE — 8 Technical data 8.1 Technical data 8.2 Dimensions 8.3 Applications, Diagrams 8.4 Circuit diagrams...

  • Page 56: Technical Data P

    ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE Technical data Table 1 Technical data Common technical data Overvoltage category Pollution degreee Power supply Rated operation voltage Ue TVOC-2-240: 100 - 250 V DC TVOC-2-48: 24 - 48 V DC 100 - 240 V AC 50-60 HZ Possibility to connect two power supplies for...
  • Page 57 Rated impulse withstand voltage U s 4 kV 4 kV Main MCB/fuse Max. 10 A char. C/fuse 10 A gG Max 6A, MCB ABB Type S202 Power consumption Start-up time Trip possible < 15 ms from power on < 100 ms from power on...
  • Page 58 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE Dimensions Arc Monitor 38,5 Ø5,5 14,7 49,5 12 x 13,9 Drilling plan For M5 187,5 16,5 Drilling plan Ø25,5 Detector with optical cable Ø2,2 Ø10 Ø8 30,5 Ø3...
  • Page 59 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE Applications, Diagrams 8.3.1 Example 1 Example 1: Arc Guard System™ configured to trip all contacts in case of an arc. 5 6 7 8 SA.1 SA.2 SA.3 250/250 A 250/250 A 250/250 A 250/250 A...
  • Page 60 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE 8.3.2 Example 2 Example 2: Arc Guard system™ configured to trip different trip contacts depending on where the arc occurs. 5 6 7 8 SA.1 SA.2 SA.3 SA.4 400/400 A 400/400 A 250/250 A 250/250 A...
  • Page 61 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE Circuit diagrams Arc Monitor I > I > I > I > IGBT K6 Trip IGBT K6 Trip IGBT K6 Trip IGBT K6 Trip IGBT K5 Trip IGBT K5 Trip IGBT K5 Trip IGBT K5 Trip Trip...
  • Page 62 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE — 9 Ordering details Table 1 Ordering list Description Type Order code Weight Arc Monitor (1 pce) Arc Monitor Arc Monitor Arc Monitor TVOC-2-240 1SFA664001R1001 Including one HMI and door mounting Arc Monitor accessories 0,95...
  • Page 63 0.150 This equipment is protected by Arc Monitor type TVOC Avoid photo flashes and intense light! 20 m TVOC-1TO2-OP20 1SFA664004R1200 0.200 Detector No. Moniror No./Item Extension ABB Control 25 m TVOC-1TO2-OP25 1SFA664004R1250 0.250 Mounting braket 30 m TVOC-1TO2-OP30 1SFA664004R1300 0.300...

  • Page 64: Index

    ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE — 10 Index ABB support Dimensions Action DIP switch 14, 15 Add/Remove module DIP switches 26, 27 Altitude Ambient temperature Apertures cubicle Electrical connections Applications, Diagrams Environmental specifications Arc Monitor...
  • Page 65 ARC GUARD SYSTEM™ – T VOC-2 INSTALL ATION AND MAINTENANCE GUIDE Language Safety signs Safety standards LED signals Set Time and Date Life time Setting menu language Limitation of liability Settings 30, 55 List of error codes Setting time Signal relay (K2, K3) Signal relays Main MCB/fuse Signal Relays...
  • Page 66 We reserve the right to make technical changes or modify the contents of this document without prior notice. ABB does not accept any responsibility whatsoever for po- tential errors or possible lack of information in this docu- ment. We reserve all rights in this document and in the subject matter and illustrations contained therein.

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