Technical data
182
Panel PC 2200 built-in devices User's manual V 1.05 Translation of the original documentation
System stop error codes
A system stop error can occur due to incorrect configuration or defective hardware.
The error code is indicated by four switch-on phases via the red error LED. The switch-on phases are 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 175: System stop error codes
Legend
•
...150 ms
−
...600 ms
Pause
2 s pause
2.3.5.5.3.4 Shielding
For the interfaces on the 10-pin female connector, the shield of the interfaces can be connected to pin "Shield"
of the female connector.
In addition, there is a functional ground connection on the interface cover of the system unit and a screw point for
cable shields that can also be used for the shielded cables.
2.3.5.5.4 Updating the firmware
The firmware is part of Automation Studio. The module is automatically brought up to this level.
To update the firmware contained in Automation Studio, a hardware upgrade must be performed (see "Project
management - Workspace - Upgrades" in Automation Help).
