Wire The Module To A 1797-Tb3 Or 1797-Tb3S Terminal Base Unit - Allen-Bradley FLEX Ex 1797-OE8 Installation Instructions Manual

Wire the Module to a 1797-TB3 or 1797-TB3S Terminal Base Unit

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.
Module Wiring
Row A
Row B
Row C
No connections allowed to terminals 2, 3, 6, 7, 10, 11, 14, 15, 19, 20,
23, 24, 27, 28, 31, 32, 36, 37, 38, 39, 46, 47, 48, 49.
1. Connect the individual output wiring to (+) terminals (0, 4, 8, 12) on
the 0...15 row (A) and on the 16...33 row (B) (terminals 17, 21, 25,
29) as indicated in the table,
1. Connect the associated output to the corresponding (-) terminal (1, 5,
9, 13) on the 0...15 row (A), and on the 16...33 row (B) (terminals 18,
22, 26, 30) for each output as indicated in the table,
FLEX Ex 8 Output and HART Analog Modules 11
Wire Connections.
Publication
Wire Connections.
1797-IN003J-EN-P - August 2017
41307
41440B