
Assembling Momentum Components
870USE10110 July 2004 83
Assembling a Processor Adapter onto an I/O Base
Overview This section contains safety instructions and a procedure for assembling (attaching)
an adapter to an I/O base.
General
Description
An Ethernet communication adapter can be snapped directly onto a Momentum I/O
base, making connections at three points:
The plastic snap extensions on the two sides of the Momentum 170ENT11001
unit fit into the two slots on the sides of the I/O base
The 12-pin connectors on the two units mate together
The components can be snapped together by hand – no assembly tools are
required.
This section contains safety instructions for handling components and a procedure
for assembling an adapter and an I/O base.
For a detailed description of installation procedures and grounding considerations,
refer to the Momentum I/O Bases User Guide, Volumes I and II (870USE00200).
ADAPTER MAY BE DAMAGED BY STATIC ELECTRICITY
The adapter's electrical elements are sensitive to static electricity.
Use proper electrical static discharge (ESD) procedures when handling the adapter.
Do not touch the internal elements.
Failure to follow this instruction can result in injury or equipment damage.
EXPOSED ELECTRICAL CIRCUITRY
Electrical circuitry on the I/O base may be exposed when a Momentum adapter is not
mounted.
Ensure that the I/O base is not under power when it does not have an adapter mounted
on it.
To make sure that power is not present, do not insert the wiring connectors to the I/O
base until after the adapter has been mounted.
Failure to follow this instruction can result in injury or equipment damage.
CAUTION
CAUTION
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