Fault Reporting Through Diagnostics Data - Siemens SIPLUS HCS3200 Operating Instructions Manual

Error handling

10.2 Fault reporting through diagnostics data

10.2 Fault reporting through diagnostics data
The device-internal monitoring functions recognize specific faults in the HCS3200 heating
controller. The corresponding information is provided in the diagnostics data.
Causes of error and possible remedies
Power output fault
Heating element defective (error code 1) Corrective action: Switch off machine, check ca-
SSR breakdown (error code 2)
Incoming fuse tripped (error code 3)
Outgoing fuse tripped or SSR has high
resistance (error code 4)
Overtemperature
Temperature in housing >70 °C
Internal fan
Fan defective
50
Possible causes / Corrective action
bling/heating element and rectify fault, restart
Solid state relay (SSR) is defective ⇒ Return device.
Corrective action: Switch off machine, check
fuse/cabling/heating element and rectify fault, restart
Corrective action: Switch off machine, check
fuse/cabling/heating element and rectify fault, restart
Solid state relay (SSR) is defective => Return device
Possible causes / corrective action
If an excessively high temperature occurs in the enclosure,
this means the power output module is operating outside
the performance profile.
At an excessively high temperature: The heating is
switched off automatically by the device.
Corrective action:
Check the status of the internal fan in the diagnostics
•
data
Switch off the machine, rectify the fault (e.g. cooling
•
malfunction), restart
Possible causes / corrective action
Check temperature if fault is reported. Corrective action:
Replace fans promptly.
Operating Instructions, 07/2014, A5E31278506C/002
SIPLUS HCS3200