HDI 2522, Руководство пользователя

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HDI 2522 Position Indicator Gauge
IECEX/ATEX User’s Manual – HDI 2522, Rev A | November,2019
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3.B Cables and Routing
See Section 9 for cable connections. Cable assemblies are built with an instrument grade cable with
user defined cable lengths with preinstalled connectors allowing for simple plug and play installation for
most applications. HDI may provide an open lead cable for output options or for location junction box
termination for common cable runs of multiple pair cables, etc. Changing inline cable length does not
require re-calibration of the HDI 2522.
CAUTION :
It is extremely important to pay close attention to cable routing as to avoid noise sources
that may impact gauge operation. HDI signal cable must be routed at least 6 inches from high voltage
cable, 110 Volts and above.
Section 4 – Gauge Functions
4.A Overview
The following illustration will be used for general reference in explaining operation of the 2522
gauge. There are two primary modes utilized with the 2522 gauge: run mode and configuration
mode. Configuration mode will be utilized for setting the calibration of the unit but also contains all
gauge settings.