Omron CJ1W-EIP21 Manual Do Utilizador

Omron

233

SECTION 9

Message Communications

This section describes message communications using FINS commands sent from the ladder program in the CPU Unit of
the PLC.

Sending Explicit Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Sending Explicit Messages Using CMND(490). . . . . . . . . . . . . . . .

Receiving Explicit Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

List of PLC Object Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .