Assemble The Removable Terminal Block And The Housing - AB Quality 1756-ENBT ControlLogix Installation Instructions Manual

16 ControlLogix™ Voltage/Current Input Module

Assemble the Removable Terminal Block and the Housing

1. Align the grooves at the bottom of the housing with the side edges of the RTB.
Groove
Side edge of the RTB
2. Slide the RTB into the housing until it snaps into place.
Install the Removable Terminal Block onto the Module
When you connect or disconnect the Removable Terminal Block
WARNING
(RTB) with field side power applied, an electrical arc can occur.
!
This could cause an explosion in hazardous location
installations. Be sure that power is removed or the area is
nonhazardous before proceeding.
Before installing the RTB, make certain:
· field-side wiring of the RTB has been completed.
· the RTB housing is snapped in place on the RTB.
· the RTB housing is closed.
· the locking tab at the top of the module is unlocked.
1. Align the side and top, bottom guides.
RTB guides
Publication
1756-IN039D-EN-P - February 2003
Groove
Side edge of the RTB
2. Press quickly and evenly to seat the RTB
Module
guide
20853–M
3. To lock the RTB on the module,
Strain relief area
20858–M
until the latches snap into place.
slide the locking tab down.
Locking tab
20854–M