Omron FB LIBRARY -, Startup Manual

Page: 61 / 162

2-2. Mounting DeviceNet Communication Unit/Card
2-2-1. G3MV-PDRT2 (3G3MV)
Mounting Procedure
(1) Demount the inverter’s front cover, terminal block cover, and digital operator.
[Note] Do not touch inside of the inverter while the unit is activated in order to avoid electric shock.
Operate after a minute or later from turning off of display LED or CHARGE lamp.
(2) Connect wires between inverter main unit’s main circuit and control circuit terminals
(Complete the wiring for inverter main unit terminal board before mounting the DeviceNet
communication unit, which will hide the terminal board when mounted).
(3) After demounting the inverter’s digital operator, you will see a block fixed at three points
under the operator. Use a nipper or other tool to separate these three fixed points and remove
the block, then you will see a connector for an optional unit. Be careful so that any object or
dirt should not get into the connector.
2-6 Inverter
3G3MV-A2
†††
/-AB
†††
/-A4
†††
3G3RV-A2
†††
/-A4
†††