Publication 1734-UM001D-EN-P - April 2008
28 Install POINT I/O Modules
3. Insert the module straight down into the mounting base and press to
secure, locking the module into place.
Install the Removable
Terminal Block
A removable terminal block is supplied with your mounting base assembly. To
remove, pull up on the removable terminal block (RTB) handle. This lets you
remove and replace the base as necessary without removing any of the wiring.
To reinsert the removable terminal block, proceed as follows.
1. Insert the RTB end opposite the handle into the base unit.
This end has a curved section that engages with the mounting base.
2. Rotate the terminal block into the mounting base until it locks itself in
place.
3. If an I/O module is installed, snap the RTB handle into place on the
module.
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308802
WARNING
When you connect or disconnect the RTB with field-side power
applied, an electrical arc can occur. This could cause an
explosion in hazardous location installations. Be sure to remove
power or that the area is nonhazardous before proceeding.
30880