BECKHOFF CX2100­09x4 - Manual (Page 69)

Commissioning
bValid: If this output is set the data in the ST_UPSStatus structure are valid (no error occurs at the last read
cycle).
bError: This output is set if an error occurs by execution of the function.
nErrId: Supplies the Ads error number or a command specific error code (table) when bError output is set.
stStatus: Structure with the status information of UPS.
Error codes Error description
0x0000 no error
0x8001 UPS configuration error. Perhaps the UPS is not
configured correctly, or no UPS is configured.
0x8002 Communication error. The communication to the UPS
has been interrupted.
0x8003 Error by reading the status data.
Note:
Not all UPS devices are able to deliver status infomation. Some devices can´t deliver e.g BatteryLifeTime or
BatteryReplace­Status.
Example for a call in FBD
Online data with status information of UPS:
CX2100­09x4 69 Version 1.1