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

11.2.2

Fault reporting through diagnostics data

The internal monitoring functions (Page 87) recognize specific faults in the Power Output
Module. The corresponding information is provided in the diagnostics data.
Causes of error and possible remedies
Error code
5104
5105
5107
5109
510F
5110
SIPLUS HCS4200
Operating Instructions, 11/2015, A5E35066204A/RS-AA/002
Description
Channel fault: Triac breakdown
"Breakdown" means the triac is de-
fective and conducts continuously
even without being activated.
This fault can only be detected if the
power output is switched off. For a
100 % setpoint, the fault can be nei-
ther detected nor indicated.
Channel fault: Fuse tripped or triac
has high resistance
Channel fault: Heating element /
heating element cable defective
Switch-off threshold for internal de-
vice temperature
Phase LX1 is not connected.
Phase LX3 is not connected.
Process and system messages, error handling
11.2 Power Output Module (POM)
Possible causes / corrective action
Triac is defective ⇒ Return POM
•
Switch off machine, check
•
fuse/cabling/heating element and rectify
fault, restart
Triac is defective => Return POM
•
Switch off machine, check ca-
•
bling/heating element and rectify fault,
restart
Trip threshold overshot: The heating is
switched off automatically by the device.
Actions:
Check the fan module is functioning
•
correctly (if installed)
Switch off the machine, rectify the fault
•
(e.g. cooling malfunction), restart
Actions:
Check power supply / cabling and, if
•
necessary, connect the missing voltage
Configure parameter "Phase LX1 / LX3"
•
as "not connected"
109