5
Cabling requirements
Topics covered in this chapter:
•
Guidelines for conduit installation
•
•
Pull cable from the junction box to the unit
•
Physical network segment for the unit
•
Power circuit guidelines for the unit enclosure
•
Recommendations for improving signal quality
This chapter covers conduit installation guidelines, network cabling guidelines, power line
specifications, and pulling the online instrumentation cabling and multi-pair bundled cable
from junction boxes to the AMS 6500.
5.1
Guidelines for conduit installation
Note
All conduit must be bonded to earth ground and adhere to IEEE 1100 specifications for grounding.
•
The following cables must be pulled in conduit:
-
any cable between junction boxes and the unit
-
any AMS 6500-dedicated network segment cables not pulled in existing plant
network infrastructure
-
power cables for the unit power supplies
-
any instrumentation cables that exceed 50 ft
•
The conduit must be sized to not exceed a 40% fill.
•
Steel conduit must be used. If plant codes will not allow steel conduit, contact the
project manager.
•
Route conduit away from power trays according to the following guidelines:
Distance from power tray
Voltage
6 in.
110 VAC
12 in.
220 VAC
24 in.
440 VAC
•
Conduit must enter the unit enclosure and junction boxes from the bottom of
enclosures.
Cabling requirements
MHM-97125-PBF-EN, R0
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Содержание A6510
Страница 8: ...Introduction 4 MHM 97125 PBF EN R0 ...
Страница 16: ...Product Introduction 12 MHM 97125 PBF EN R0 ...
Страница 18: ...Sensor installation 14 MHM 97125 PBF EN R0 ...
Страница 28: ...Enclosure mounting 24 MHM 97125 PBF EN R0 ...
Страница 55: ...Default schema for network addressing Figure 6 11 Wire terminations MHM 97125 PBF EN R0 51 ...
Страница 56: ...Wire terminations 52 MHM 97125 PBF EN R0 ...
Страница 78: ...Software configuration 74 MHM 97125 PBF EN R0 ...
Страница 94: ...Data collection and analysis 90 MHM 97125 PBF EN R0 ...
Страница 104: ...System calibration 100 MHM 97125 PBF EN R0 ...
Страница 110: ...Data types 106 MHM 97125 PBF EN R0 ...
Страница 113: ...Index MHM 97125 PBF EN R0 109 ...