Omron NX-SID Series User Manual page 159

Removing a Terminal Block
Press the lock lever on the terminal block and pull out the top of the terminal block to remove it.
Lock lever
Terminal block
Attaching a Terminal Block
Mount the terminal block hook on the guide at the bottom of the NX Unit, lift up the terminal block, and
press in on the top of the terminal block until you hear it engage.
The terminal block will click into place on the Unit.
After you mount the terminal block, make sure that it is locked to the Unit.
Mount a Terminal Block that is applicable to the model of each Unit.
Refer to Terminal Blocks on page 3-7 for the applicable Terminal Blocks.
NX-series Safety Control Unit User's Manual (Z930)
Hook Guide
5 Installation and Wiring
5
5 - 21