Omron GRT1 - 11-2007 Operation Manual page 55

Installation
Removing a Unit
34
Terminal Block
This is the terminal block of the Slice I/O Unit.
If the main block is damaged or needs to be
replaced for any other reason, the wiring
connected to the terminal block does not
need to be removed.
Use a standard screwdriver to release the DIN Track Mounting Hooks at the
top and bottom of the Unit and pull the Unit straight away from the DIN Track.
Base Block
This is the bus section of the Slice I/O Unit.
If the main block is damaged or needs to be
replaced for any other reason, the base block
can be left connected to the Slice I/O Terminal
so that the main block can be replaced online.
Main Block
Section 3-1