Rockwell Automation 1746-NT4 Series B,D17466.6.1 SLC 500 4-Channel Thermocouple/mV Input Module User Manual - Manual (Page 34)

Publication 1746-UM007C-EN-P - July 2004
3-6 Installation and Wiring
Terminal Block Removal
To remove the terminal block:
1. Loosen the two terminal block release screws.
2. Grasp the terminal block at the top and bottom and pull
outward and down. When removing or installing the terminal
block be careful not to damage the CJC sensors.
Module Installation Procedure
1. Align the circuit board of the thermocouple module with the
card guides located at the top and bottom of the chassis.
2. Slide the module into the chassis until both top and bottom
retaining clips are secured. Apply firm even pressure on the
module to attach it to its backplane connector. Never force the
module into the slot.
ATTENTION
Never install, remove, or wire modules with power
applied to the chassis or devices wired to the
module.
Terminal
Block Release
Screws
CJC Sensors