I/O Module - Mitsubishi Electric NZ2FTGN User Manual

I/O module

This section describes the procedure for replacing adding, and removing I/O modules and changing the number of I/O points.
• Page 51 Replacing I/O modules
• Page 52 Adding I/O modules / Increase in the number of I/O points
• Page 52 Removing I/O modules/ Decrease in the number of I/O points
• Page 52 Connector replacement
Replacing I/O modules
1.
To prevent hazardous situations, power off the I/O module before removing the module.
2.
Remove the I/O module to be replaced from the DIN rail. ( Page 40 Removal procedure of modules)
3.
Remove the connector. Pull out the connector from the connector frame while pressing the both sides of the connector.
4.
Attach the connector to the new I/O module by reversing the connector removal procedure.
5.
Mount a new I/O module to the DIN rail, and connect it with the coupler by reversing the I/O module removal procedure.
6.
Check that there are no problems with I/O, and restart the control.
3 INSTALLATION AND WIRING
3.5 Module Replacement
3
51