Chapter 4 Procedures Before Operation - Mitsubishi Electric NZ2MF2S2-16A User Manual

4
PROCEDURES BEFORE OPERATION
This chapter describes the procedures before operation.
1.
IP address setting switch setting
Set the fourth octet of IP address of I/O module.
Page 73 IP address setting switch setting
2.
Function setting switch setting
Set the input response time setting and output HOLD/CLEAR setting of the I/O module.
Page 76 Function setting switch setting
3.
Connection
Mount the I/O module on the DIN rail.
Page 79 Mounting the module on a DIN rail
4.
Wiring
Wire the power supply, Ethernet cables, and external devices to the I/O module.
Page 81 Wiring
5.
Parameter setting and programming
Set the network parameter of the master station and create a program.
Page 88 Network Configuration Setting
Page 94 PROGRAMMING
To replace the module, follow the procedure described below:
• Turn off the module power supply and remove the I/O module.
• Prepare a new I/O module and perform the procedure before operation, from "IP address setting switch
setting" to "Parameter setting and programming". At this time, the settings of IP address setting switch and
function setting switch must be the same as the settings for I/O module before replacement.
• Check that the D LINK LED and RUN LED of I/O module are on and ERR. LED is off before restarting
control operation.
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