Omron E3NX-CA21 2M - 4 Installation and Wiring; 4-1 Mounting E3 NW-ECT and Sensor Amplifiers; 4-2 Connecting to EtherCAT Network; 4-3 Connecting to Unit Power Supply and I;O Power Supply

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E3NW-ECT EtherCAT Digital Sensor Communication Unit Operation Manual (E429)
This chapter explains the mounting and wiring methods of the EtherCAT Slave Unit.
4-1 Mounting E3NW-ECT and Sensor Amplifiers . . . . . . . . . . . . . . . . . . . . . . . 4-2
4-1-1 Mounting Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
4-1-2 Removal Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
4-2 Connecting to EtherCAT Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
4-2-1 Precautions for Network Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
4-2-2 Preparation for Connecting Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
4-2-3 Connecting Communications Cables and Connectors . . . . . . . . . . . . . . . . . . . 4-6
4-2-4 Connecting to Communications Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
4-3 Connecting to Unit Power Supply and I/O Power Supply . . . . . . . . . . . . . 4-8
4-3-1 Precautions at Supplying Unit Power and I/O Power . . . . . . . . . . . . . . . . . . . . 4-8
4-3-2 Unit Power Supply Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
4-3-3 Connecting the Unit Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Installation and Wiring