Rockwell-automation 1762-IQ8 MicroLogix DC Input Module Manual de usuario descargar pdf (Pagina 7)

MicroLogix™ 1762-IQ8 DC Input Module 7

1762-IN004A-US-P

System Assembly

The expansion I/O module is attached to the controller or another I/O module by

means of a flat ribbon cable

after

mounting as shown below.

Field Wiring Connections

Grounding the Module

This product is intended to be mounted to a well-grounded mounting surface

such as a metal panel. Additional grounding connections from the module’s

mounting tabs or DIN rail (if used) are not required unless the mounting surface

cannot be grounded. Refer to

Industrial Automation Wiring and Grounding

Guidelines

, Allen-Bradley publication 1770-4.1, for additional information.

Note:

Use the pull loop on the connector to disconnect modules. Do not pull

on the ribbon cable.

ATTENTION:

EXPLOSION HAZARD

•

In Class I, Division 2 applications, the bus connector must be

fully seated and the bus connector cover must be snapped in

place.

•

In Class I, Division 2 applications, all modules must be mounted

in direct contact with each other as shown on page 6. If DIN rail

mounting is used, an end stop must be installed ahead of the

controller and after the last 1762 I/O module.

1 2 3 4 5 6 7 8 9 10 11 12 ... 15 16

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Rockwell-automation 1762-IQ8 MicroLogix DC Input Module Manual de usuario Pagina 7