Triconex 4352AN Tricon Communication Module

HART Interface Modules

This table identifies termination products you can use with HART AI and AO interface

modules.

Table 19

Termination Products for HART Interface Modules

Termination Option

HART AI Interface

(2770H)

HART AO Interface

(2870H)

Standard termination panel, current input

9761-210

n/a

Basic termination panel

n/a

9853-610

Nonincendive termination panel

9791-610

9861-610

RG 1.180 termination panel

9790-610

9860-610

Installing a Termination Panel

This procedure explains how to install a termination panel.

Procedure

1 Set up the Tricon chassis and install the I/O modules as described in the Planning and

Installation Guide for Tricon v9–v10 Systems.

2 Remove incoming power from the Tricon system (optional).

3 Mount the termination panel on a DIN rail as shown in these pictures.

Note These termination panels cannot be installed on a DIN rail. They must be

installed on a standard 19 inch (47.5 cm) rack (Electronics Industries Association

Standard #RS-310-C):

• 9251-210

• 9670-110

• 9670-610

• 9671-810

• 9672-810

• 9673-810

Attach one end of the interface cable to the ELCO connector on the termination panel.

• Ensure that the mating surfaces of the ELCO connectors on the cable and the

termination panel do not have any bent pins or other damage, and that both male

and female keys match.

• Position the connector on the cable so that it is aligned with the connector on the

termination panel.

Ensure that the

male and female

keys match.

• Mate the two connectors together until the threaded end of the thumbscrew is

making contact with the nut in the female connector. You may need to slightly rock

the connector on the cable while mating it to the connector on the termination

panel.

• As you apply pressure to the top of the connector on the cable, use your other hand

to turn the thumbscrew clockwise until the connectors are mated completely. The

minimum torque requirement is 8.85 lbf in (10.0 d-Nm).