HI, MI, WI-700 service manual - 2 - component parts
2-17 Issue 9 04/2020
Omron PLC
The PLC unit consists of 3 units, the power unit (PA201), the PLC unit (CPM2C 20CDTC-D) and the
analogue I/O unit (MAD11).
The PLC deals with input and output signals to and from various parts of the 700. E.G – pack sensors,
conveyor speed, reject signal.
PA201 pow-
er unit
PLC unit
CPM2C
MAD11
Analogue unit
PA201Power unit
Refer to the electrical drawings for more details on the connection to and from this unit.
Main power in from
main terminal rail in
cabinet
24v output to 24v terminal
rail in cabinet.
This is the supply voltage
to this rail.
24v to plc unit CPM2C