Rockwell Automation 6181X-12TPXPDC Industrial Integrated Computers for Hazardous Locations - Manual (Page 26)

26 Rockwell Automation Publication 6181X-UM001B-EN-P - May 2011
Chapter 2 Installation
3. Secure the DC power wires to the terminal block screws.
Tighten the terminal to a torque of 0.687 N•m (6.1 lb•in).
4. Secure the ground wire by using a ring style connector to the functional
earth terminal screw.
Tighten to a torque of 1.47 N•m (13 lb•in).
5. Apply 18…32V DC power to the computer.
IMPORTANT When using the functional ground screw, connect the product to earth
ground by using a 1.5 mm
2
(16 AWG) or larger external wire.
6181X-12TPXPDC
Display Computer Shown
-V +V
-V +V
6181X-NPXPDC
Non-display Computer
6181X-12TPXPDC
Display Computer