Commissioning

The terminals can be inserted into the terminal segment as simple digital output terminals and controlled via EtherCAT.

The multiplex function in combination with the corresponding analog/digital signals must be programmed on the application side.

Diagnostic Messages (DiagMessages)

Important messages are:

  • 0x1201
    • Communication to field side re-established (Up back on?)
    • Communication to field side re-established (Up back on?)
  • 0x8201
    • No communication to field side (Up missing?)
    • No communication to field side (Up missing?)

Additional functions

Counter in the CoE (image section from the CoE directory of the TwinCAT environment of the ELM2644):

Commissioning 1:
Operating hour counter in minutes. A device operating minute counter can be called in 0xF900:12. It cannot be cleared.

Switching cycle counter

A switching cycle counter can be called for each switching element in 0x9000:nn. The counters count the number of contact closures and cannot be cleared.