INTRODUCTION
I-E96-410A
2 - 1
SECTION 2 - INSTALLATION
INTRODUCTION
This section explains how to configure and install the NIDI01
Digital Input Termination Module. Read, understand and com-
plete the steps in order before using the IDI termination module.
SPECIAL HANDLING
Observe these steps when handling electronic circuitry:
NOTE: Always use Bailey's Field Static Kit (P/N 1948385A1 - con-
sisting of two wrist straps, ground cord assembly, alligator clip and
static dissipating work surface) when working with the modules. The
kit is designed to connect the technician and the static dissipating
work surface to the same ground point to prevent damage to the
modules by electrostatic discharge.
Use the static grounding wrist strap when installing and removing
modules. Static discharge may damage CMOS devices on modules
in the cabinet. Use grounded equipment and static safe practices
when working with modules.
1.
Use Static Shielding Bag.
Keep the modules in the static
shielding bag until you are ready to install them in the system.
Save the packaging for future use.
2.
Ground Bags Before Opening.
Before opening a bag con-
taining an assembly with CMOS devices, touch it to the equip-
ment housing or a ground to equalize charges.
3.
Avoid Touching Circuitry.
Handle assemblies by the
edges; avoid touching the circuitry.
4.
Avoid Partial Connection of CMOS Device.
Verify that all
devices connected to the module are properly grounded before
using them.
5. Ground Test Equipment.
6.
Use Antistatic Field Service Vacuum.
Remove dust from
the module if necessary.
7.
Use Grounded Wrist Strap.
Connect the wrist strap to the
appropriate grounding plug on the power entry panel. The
grounding plug on the power entry panel is connected to the
cabinet chassis ground.
8.
Do Not Use Lead Pencils to Set Dipswitches.
Avoid con-
tamination of switch contacts that can result in unnecessary
circuit board malfunction.
