Rockwell Automation 1756-CFM ControlLogix Configurable Flowmeter Module - Manual (Page 66)

66 Rockwell Automation Publication 1756-UM010B-EN-P - December 2011
66 Installing the Configurable Flowmeter Module
Key the RTB/IFM
1. Insert the wedge-shaped tab with the rounded edge first, as shown in
this figure.
2. Push the tab until it stops.
Reposition the tabs to rekey future module applications.
Wiring the Removable
Terminal Block
Wire the RTB with a 8mm (5/16 in.) maximum flat-bladed screwdriver before
installing it onto the module.
Shielded cable is required with this module. We recommend using Belden 8761
cable to wire the module. The RTB terminations can accommodate
10.33…2.1 mm² (22…14 AWG) shielded wire.
20851–M
Wedge-shaped tab
WARNING
!
If you connect or disconnect wiring while the field-side
power is on, 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.