Hardware reference guide

I/O Modules
492
35013379 02 October 2007
Recommen-
dations for
Fitting Terminal
Blocks to
Discrete
Modules
Recommen-
dations for
Fitting Terminal
Blocks to Analog
Modules
Quantum I/O LED
Descriptions
These tables describe the generic LED blocks used in Quantum I/O modules.
Descriptions of each type I/O modules’ unique LED configuration are included in the
individual I/O module specifications in this section.
HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH
Before mounting/removing a discrete module,
z cut-off the power to the module (sensors and pre-actuators), and
z disconnect the terminal block.
WARNING
Failure to follow these instructions will result in death or serious injury.
HAZARD OF ELECTRIC SHOCK, EXPLOSION OR ARC FLASH
Before mounting/removing an analog module,
z make sure that the terminal block is still connected to the ground, and
z cut-off the power to the module (sensors and pre-actuators).
WARNING
Failure to follow these instructions will result in death or serious injury.
This document provided by Barr-Thorp Electric Co., Inc. 800-473-9123 www.barr-thorp.com