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Networking instructions for the AEC AB OS/OA Blender
Installing the PLC hardware
The first step is that you must install the Ethernet module and cable into every PLC.
You will need an Ethernet Module (A0563939, 1761-NET-ENI) and a Cable for the
Module (A0565898, 1761-CBL-AM00) per blender. The module snaps in to the DIN rail
just to the right of the Mixer Motor contact and the cable snaps into the module and
PLC:
You will also need to make sure that you are running at least 3.2 blender software (this
can be found on the blender under “Setup/PV config”).
The final thing to do on the PLC is to make sure that the DCOMM light is enabled. If it
is not, then remove the snap cover from the PLC and hold in on the COMMS recessed
switch until the DCOMM light is on.