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Making sure that the ES80 is ready for operational use, page 156
Setting to work, page 153
Making sure that all ES80 cables are properly connected
The ES80 relies on communication between each system unit, and between the ES80 and
external devices. It is very important that all cables are correctly installed, that the proper
cable types have been used, and that all cables are connected correctly.
Prerequisites
The ES80 hardware units are installed as specified in this manual.
• The ES80 is turned off.
• All system cables are installed.
• All cable connections are made.
You need the following equipment:
• Cable tester
• Multimeter
Context
All cabling is described in the Cable layout and interconnections chapter. Refer to the cable
plan, the cable list and the basic cable requirements.
Procedure
1
For each cable in use on the ES80:
a
Make sure that the cable is installed as specified in the Cable layout and
interconnections chapter.
Pay special attention to signal cables. These must not be installed too close
to power cables.
b
Make sure that the terminations at each end of the cable are correct.
c
Make sure that the cable is properly identified.
2
If possible, use a multimeter or a dedicated cable tester to check the continuity in
each cable.
3
Use a qualification tester to make sure that each Ethernet cable is correctly wired, and
meets the specifications related to quality and bandwidth.
4
If irregularities are found, write these down in the in the Installation remarks table.
416739/A
Setting to work
157
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