Manual - TC.P Quadro
Error list
2016-08-05
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V04.52
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9. Appendix
9.1.
Error list
9.1.1.
Introduction
Division into group and detail errors
To be able to troubleshoot errors as quickly and accurately as possible,
the possible errors are divided into 16 group errors. Each of these
group errors is in turn broken down into 16 detail errors.
The group and detail errors can be identified by direct digital access (via
TopControl or HMI/RCU). Group errors and detail errors are also indi-
cated sequentially on the front panel via a flashing code on the red
“ERROR” light emitting diode.
There is the same mechanism for warnings. They are indicated on the
front panel via the yellow “STATUS” light emitting diode or can be
polled via TopControl and HMI/RCU.
Acknowledging an error
On the occurrence of an error, the device remains in the ERROR state
until the error is acknowledged and the device signals this state corre-
spondingly with the digital outputs (relay) and the light emitting diodes
on the front panel.
The positive edge on the
Clear Error
signal is used to acknowledge an
error. The digital input provided for this purpose or the related control
parameter (direct digital access) is used.
Control signals in case of an error
Fig. 161
Control signals in case of an error.
Errors and acknowledging
The warnings are also saved until they are acknowledged. The positive
edge of the
Clear Error
signal is used for this purpose.
Errors can also be acknowledged via the TopControl application and via
the HMI/RCU.
Clear Error
Voltage_ON
Output
voltage
State
2
4
Power up
8
12
4
Clearing
Error
