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Error codes, messages and actions
Appendix B
Instruction book, IQAN-MC2
Appendix B
Error codes, messages and actions
If one of the following error is detected, a message will be presented with an error code on the
module. In some cases, the module will turn off or at least shut down the outputs, to increase
safety.
The location of the LED indicators on the IQAN-MC2 module.
WARNING
Don’t use the machine if an error message or error code is activated.
LED indicator showing different MC2 modes
Status Flash (yellow)
Normal operation
Application not loaded
No application available
Waiting for restart
Error
code
Error Primary Flash (red)
Error category
Secondary Flash (yellow)
Error description
1:1 Output
1:2 Input
1:3 VREF
2:1 Power supply
2:2 Temperature
2:3 Clock
3:1 CAN, no contact
3:2 IDtag error
3:3 System mismatch
3:4 CAN error (bus off)
4:1
a
a. This is followed by a longer sequence of flashes, contact Parker.
Internal error/OSE
Green, power on
Yellow/ red, status LED
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