C Group - Intelligent I/O And Communication Parameters - Allen-Bradley 161S-AA04NPU User Manual

Table of Contents
C Group – Intelligent I/O and Communication Parameters
This parameter group is used to program the functions of the digital and analog I/O.
ATTENTION
All digital inputs respond to level sensitive commands.
Inputs do not require a voltage transition (cycle) after a fault condition is cleared, after input power cycling or after
programming the logic of the digital input.
All digital inputs can be programmed as NO or NC. HOWEVER, The START COMMAND SHOULD BE SET AS NO (ACTIVE
HIGH) AND THE STOP COMMAND SHOULD BE SET AS NC (ACTIVE OPEN). If set opposite of this, an inadvertent start
or failure to stop could occur should a discrete connection be lost or control wire come loose. IF THE USER CHOOSES TO
DISREGARD THIS SAFETY PRACTICE – THE RISK ASSUMED BY THE USER CAN BE REDUCED BY ASSURING THAT
OTHER SAFEGUARDS ARE USED TO INSURE PROPER START AND STOP OPERATION. Depending on the application:
This may include appropriate emergency stops, redundant wiring, electronic guards and/or mechanical guards.
Failure to observe this precaution could result in severe bodily injury or loss of life.
Parameter
Parameter Name / Description
Number
Digital Inputs 1 – 5
Parameter
C01
[Digital Inputs 1-5]
Used to program the function of digital inputs 1 – 5.
Settings:
C02
C03
C04
C05
Refer to Chapter 2 for setting descriptions of the "Programmable
Digital Input Functions" listed above.
C11
[Digital Inputs 1-5 Logic]
Sets the digital inputs to be NO or NC contacts
C12
Settings:
C13
C14
C15
Outputs 11, 12, FM, AL0-AL1
C21
[Digital Outputs 11-12] Sets the operation of the
digital outputs
Settings:
C22
Refer to control terminal table in Chapter 2 for setting descriptions.
1
U = 60 Hz default settings, K = 50 Hz default settings. Settable using Pb85 – [Factory Default Select]
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00={FW} (Forward)
01={RV} (Reverse)
02={CF1} (Preset Frequency Input)
03={CF2} (Preset Frequency Input)
04={CF3} (Preset Frequency Input)
05={CF4} (Preset Frequency Input)
06={JG} (Jog)
09={2CH} (Accel/Decel 2 Select)
11={FRS} (Coast to Stop)
12={EXT} (External Trip)
13={USP} (Unintentional Start Protection)
15={SFT} (Program Lock)
16={AT} (4-20mA Select)
18={RS} (Reset)
19={PTC} (PTC Input) input C05 only
20={STA} (3 Wire Run)
21={STP} (3 Wire Stop)
22={F/R} (3 Wire Forward/Reverse)
27={UP} (Remote Control Up)
28={DWN} (Remote Control Down)
31={OPE} (Run/Stop Command Source Select)
00=NO contact (active high)
01=NC contact (active open)
00={RUN} (Motor running above 0.5 Hz)
01={FA1} (At frequency and above 0.5 Hz)
02={FA2} (Above frequency)
03={OL} (Overload alarm)
04={OD} (PID deviation)
05={AL} (Fault)
Parameters & Programming
Min./Max
Units
Range
00/31
Numeric Value
00/01
Numeric Value
00/05
Numeric
Value
Factory
Defaults
1
1
U
K
22
00
20
01
21
02
18
03
13
13
00
00
00
00
01
00
00
00
01
01
1
1
U
K
01
01
00
00
33
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