The library PLCService.lib
PLCGetFirmwareVersion
This function returns the firmware version of the control package.
Output variable Data type Description
PLCGetFirmwareVersion STRING(80) Return value:
Firmware version of the control package (e.g.
P2005CP23x_02.00).
PLCGetHoursCounter
This function returns the operating hours counter of the control. 15 minutes after switching on of the
control, the operating hours counter is incremented by 1 and subsequently every additional hour.
If the result is 0, then the control has not yet been in operation for ¼ hour since the first switching on or the
hardware is faulty.
Output variable Data type Description
PLCGetHoursCounter UDINT Return value:
Operating hours counter of the control, in hours.
CECX-VII 3