Message
Meaning
1203 O
AII%d.0%d - overload fault
Short-term overload fault without shut-down occurred at
All.
1209 O
AII%d.0%d - overload fault
Short-term overload fault without shut-down occurred at
All.
1215 O
AII%d.0%d - overload fault
Short-term overload fault without shut-down occurred at
All.
1221 O
AII%d.0%d - overload fault
Short-term overload fault without shut-down occurred at
All.
Tab. 91 Operational messages
10.5 Interpreting diagnostic messages
A diagnostic message shuts the machine down.
Diagnostic messages are identified with the letter D.
Diagnostic messages provide information regarding the status of the controller and the connected
input/output modules. They also assist authorised service partners with troubleshooting.
10.6 Interpreting system messages
A system message shuts the machine down. Contact an authorised service partner.
System messages are identified with the letter Y.
Messages are not numbered consecutively.
Message
Possible cause Remedy
0001 Y
Hardware watchdog reset
System error
Contact an authorised service partner.
0002 Y
Internal software error
System error
Contact an authorised service partner.
0003 Y
Filesystem Read/Write failure
System error
Contact an authorised service partner.
0004 Y
CPU load too high
System error
Contact an authorised service partner.
0005 Y
RAM out of memory
System error
Contact an authorised service partner.
1000 Y
RFID error: switch SIGMA
CONTROL power supply OFF
→ ON!
System error
Contact an authorised service partner if the mes‐
sage is displayed again after restarting.
Tab. 92 System messages and remedies
10 Fault Recognition and Rectification
10.5 Interpreting diagnostic messages
230
User Manual Controller
SIGMA CONTROL 2 SCREW FLUID ≥5.0.X
No.: 9_9450 12 E
