ControlLogix™ Voltage/Current Input Module
9
Publication
1756-IN039D-EN-P - February 2003
Wire the Removable Terminal Block
Wire the RTB with a 1/8 inch (3.2mm) maximum flat-bladed
screwdriver before installing it onto the module.
Shielded cable is required when using this module.We recommend
using Belden 8761 cable to wire the RTB. The RTB terminations can
accommodate 14-22 gauge shielded wire.
Connect grounded end of the cable
1.
Prepare one end of the cable for grounding.
2.
Ground the drain wire. We recommend grounding the drain
wire at the field device as shown below.
3.
Connect the insulated wires to the field device.
!
WARNING
When you connect or disconnect the Removable
Terminal Block (RTB) with field side power applied, an
electrical arc can occur. This could cause an explosion in
hazardous location installations. Make sure that power is
removed or the area is nonhazardous before proceeding.
a. Remove a length
of cable jacket
from the
connecting cable.
b. Pull the foil shield
and bare drain
wire from the
insulated wire.
c. Twist the foil shield
and drain wire
together to form a
single strand.
d. Attach a ground
lug and apply
heat shrink tubing
to the exit area.
20104-M
Field
Device
Drain wire
43183
Summary of Contents for 1756-ENBT ControlLogix
Page 38: ...18 ControlLogix DC 10 31 2V Input Module Publication 1756 IN031D EN P February 2003 Notes ...
Page 39: ...ControlLogix DC 10 31 2V Input Module 19 Publication 1756 IN031D EN P February 2003 Notes ...
Page 63: ...ControlLogix Voltage Current Input Module 23 Publication 1756 IN039D EN P February 2003 Notes ...
Page 151: ...ControlLogix Voltage Current Output Module 19 Publication 1756 5 42 September 1999 ...
