Wiring Of Ethernet Cable - Mitsubishi Electric NZ2GN2S1-32D User Manual

6.7

Wiring of Ethernet Cable

Wiring method
■Installation method
1.
Power off the power supplies of the I/O module and the external device.
2.
Push the Ethernet cable connector into the I/O module until it clicks. Pay attention to the connector's direction.
3.
Power on the module power supply of the I/O module.
4.
Power on the external device.
5.
Check if P1 LINK LED/P2 LINK LED on the port into which the Ethernet cable is connected is on.
*1 The time taken for P1 LINK LED/P2 LINK LED to turn on after connection of the Ethernet cable may vary. The LINK LED normally turns
on in a few second. However, if link-up processing is repeated due to a condition of a device on the line, the longer time may be
required. If P1 LINK LED/P2 LINK LED does not turn on, refer to the following and take a corrective action.
Page 138 When the P1 LINK LED or P2 LINK LED turns off
• To use only one of them for star topology, either P1 or P2 can be connected.
• To use both of them for line topology and ring topology, P1-P1, P2-P2, and P1-P2 connections are possible.
• For how to connect Ethernet cables for using the fast link-up function, refer to the following.
Page 112 Fast Link-Up Function
■How to disconnect
1.
Power off the module power supply of the I/O module.
2.
Press the latch down and unplug the Ethernet cable.
6 INSTALLATION AND WIRING
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6.7 Wiring of Ethernet Cable
*1