Technical data
Panel PC 2100 user's manual V1.17
177
System stop error codes
A system stop error can occur due to incorrect configuration or defective hardware.
The error code is indicated by the red "Error" LED and four switch-on phases. Each switch-on phase has a duration
of either 150 ms or 600 ms. The error code output is repeated cyclically every 2 seconds.
Error description
Error code indicated by red "Status" LED
RAM error:
The interface is defective and must be replaced.
•
•
•
-
Pause
•
•
•
-
Pause
Hardware error:
The interface or a system component is defective and must be replaced.
-
•
•
-
Pause
-
•
•
-
Pause
Table 154: System stop error codes
Legend:
•
...150 ms
−
...600 ms
Pause
2-second pause
2.3.5.3.4 Updating firmware
The firmware is a component of Automation Studio. The module is updated to this version automatically.
To update the firmware included in Automation Studio, the hardware must be upgraded (see "Project manage-
ment" / "The workspace" / "Upgrades" in Automation Help).
