Safety I/O Module and TÜV Requirements
F-7
Troubleshooting
1732DS-IB8XOBV4 Safety Module
Refer to 1732DS-IB8XOBV4 documentation for trouble shooting
instructions.
ArmorStart Safety Bulletin 280/281/284 Distributed Motor
Controllers Safety Circuit Troubleshooting
➀
Non-safety stop – The 1732DS-IB8XOBV4 does not remove 24V DC from P and M of A1/A2 when
a non-safety stop is executed. Restarting the controller after a non-safety stop is not inhibited by
the safety circuit.
➁
Safety stop – The 1732DS-IB8XOBV4 removes 24V DC from P and M of A1/A2 when a safety stop
is executed. This opens both contactors. Restarting the controller stop is inhibited if the SM feedback
is open. The program in the safety controller does not permit the 1732DS-IB8XOBV4 to apply 24V DC
to P and M in the A1/A2 cable.
Symptom
ArmorStart Controller LED Status
Indication
Probable Cause
Recommended Action
Power
Fault
Run
Motor will
not start
Off
Off
Off
1.
The disconnect switch of the ArmorStart
controller is open.
2.
24 VDC not supplied to A1 and A2 at
A1/A2 connector because cable or
connections are defective.
3.
1732DS-IB8XOBV4 not supplying 24 VDC
to A1 and A2 pins of A1/A2 cable.
1.
Check disconnect switch.
2.
Verify cable and connections.
3.
Refer to IN PWR/OUT PWR Indicators in
1732DS-IB8XOBV4 manual.
Off
Flashing
Off
There is an ArmorStart controller fault.
Refer to ArmorStart Manual for controller fault.
On
Off
Off
After non-safety stop
➀
1.
The controller is not receiving a RUN
command.
After safety stop
➁
1.
The controller is not receiving a RUN
command.
2.
SM cable connections (SM1, SM2) open.
3.
SM feedback is open inside control
module.
4.
1732DS-IB8XOBV4 is reporting open SM
feedback from the IN0...INn inputs.
After non-safety stop
➀
1.
Check RUN command source.
After safety stop
➁
1.
Check RUN command source.
2.
Check SM cable and connections.
3.
Check SM feedback inside control
module.
4.
Refer to I/O Indicators in
1732DS-IB8XOBV4 manual.
On
Flashing
Off
ArmorStart controller fault is inhibiting
ArmorStart controller start function.
Refer to ArmorStart Manual for controller fault.
On
Off
On
1.
Three-phase power is not being supplied
to controller (Bulletin 280/281
controllers).
2.
24 VDC not supplied to P and M at A1/A2
connector because cable or connections
are defective.
3.
1732DS-IB8XOBV4 OUT0...OUTn outputs
are not supplying 24 VDC to pins P and M
of A1/A2 cable assembly.
1.
Verify 3-phase voltage at ArmorStart
controller input.
2.
Verify cable and connections.
3.
Refer to I/O Indicators in
1732DS-IB8XOBV4 manual.
Summary of Contents for ArmorStart Bulletin 280G
Page 1: ...USER MANUAL Bulletin 280G 281G 284G ArmorStart Distributed Motor Controller ...
Page 2: ......
Page 18: ...1 8 Product Overview Notes ...
Page 29: ...Installation and Wiring 2 11 Figure 2 8 Bulletin 1000 ArmorStart ...
Page 30: ...2 12 Installation and Wiring Figure 2 9 Bulletin 1000 ArmorStart ...
Page 42: ...2 24 Installation and Wiring Figure 2 20 Bulletin 1000 Safety ArmorStart ...
Page 43: ...Installation and Wiring 2 25 Figure 2 21 Bulletin 1000 ArmorStart ...
Page 54: ...2 36 Installation and Wiring Notes ...
Page 80: ...3 26 Bulletin 280G 281G Programmable Parameters Notes ...
Page 157: ...Explicit Messaging on DeviceNet 6 7 ...
Page 161: ...Explicit Messaging on DeviceNet 6 11 Figure 6 5 ControlLogix Example of Ladder Logic Program ...
Page 162: ...6 12 Explicit Messaging on DeviceNet Notes ...
Page 209: ...Troubleshooting 10 21 Figure 10 7 Control Voltage Fuse Replacement Control Voltage Fuse ...
Page 210: ...10 22 Troubleshooting Notes ...
Page 224: ...A 14 Specifications Notes ...
Page 250: ...B 26 Bulletin 280G 281G CIP Information Notes ...
Page 292: ...E 4 Accessories Notes ...
Page 300: ...F 8 Safety I O Module and TÜV Requirements Notes ...
Page 321: ...Step Logic Basic Logic and Timer Counter Functions I 7 Notes ...
Page 322: ...I 8 Step Logic Basic Logic and Timer Counter Functions Notes ...
Page 323: ......