Operation; Messages - Pilz PSSu K F FAU B Operating Manual

Operation

8 Operation
8.1

Messages

A module error is displayed via the "Err" LED, signalled to the head module and then
entered in the head module's diagnostic log.
The module can detect the following errors:
Module error
Start-up error
Configuration error
FS communication error
Bus termination error
Temperature error: too warm Ambient temperature too
Input error
Output error
Operating Manual PSSu K F FAU B, PSSu K F FAU P
1003434-EN-05
INFORMATION
During commissioning of a PSENvip with a new receiver, data are trans-
ferred between the receiver and the special module PSSu K F FAU. The
transfer of data leads to two restarts of the special module an to a fault on
the control system PSSu PLC. The "DIAG" LED on the system's head mod-
ule flashes red.
Procedure:
– Wait until the data have been transferred and loaded.
The LEDs "ON" and "RUN" on the special module light up green.
Furthermore, the LED "PROT" lights up green or the LED "HALT"
lights up red on the special module.
– Restart the control system.
Statement
Error as the PSSu system
starts up
Incorrect module type con-
figured.
Error during FS communica-
tion
There is no terminating plate
or there is a bad contact with
the module bus.
high:
Error stack entry/diagnostic
log entry
Error during the cyclical input
test. Possible cause: Input
defective.
Error during cyclical output
test for short circuit. Possible
causes: Short circuit, or out-
put defective.
Open circuit detected on
dual-pole outputs.
Remedy
Change faulty module.
The configured hardware re-
gistry does not match the ac-
tual hardware registry.
Change faulty module.
Install a terminating plate
with integrated end bracket
or insert the base modules
together correctly.
Ensure there is sufficient
ventilation in the control cab-
inet or prevent overload.
Change faulty module.
Rectify the open circuit, short
circuit or change the faulty
module.
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