YOKOGAWA FLXA402, Установка и подключение

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IM 12A01F01-02EN 2nd Edition : Feb. 19, 2019-00
Model FLXA402
4-Wire Converter
Installation and Wiring
(Introduction and General Description)
CONTENTS
IM 12A01F01-02EN 2nd Edition
u Introduction ....................................................................................................i
u
Regulatory Compliance for Radio and Telecommunication ..................iii
1. INTRODUCTION AND GENERAL DESCRIPTION .................................. 1-1
1.1 Instrument check ..............................................................................................1-2
1.2 Name and description ......................................................................................1-6
1.3 Specification ......................................................................................................1-8
1.4 Model & Suffix Codes .......................................................................................1-9
1.5 Dimensions ......................................................................................................1-10
2. WIRING AND INSTALLATION .................................................................. 2-1
2.1 Installation site ..................................................................................................2-1
2.2 Mounting methods ............................................................................................2-2
2.3 Removing the shield cover ..............................................................................2-3
2.4 Installing the cable glands ...............................................................................2-4
2.5 Wiring .................................................................................................................2-6
2.5.1 Wiring the power supply .....................................................................2-7
2.5.2 Wiring relay module (Contact outputs) ............................................2-10
2.5.3 Wiring network cables ...................................................................... 2-11
2.5.4 Wiring IO module .............................................................................2-13
2.6 Sensor wiring ..................................................................................................2-15
2.6.1 Wiring the pH/ORP sensor ..............................................................2-18
2.6.2 Wiring the conductivity (SC) sensor .................................................2-20
2.6.3 Wiring the inductive conductivity (ISC) sensor ................................2-21
2.6.4 Wiring the dissolved oxygen (DO) sensor .......................................2-22
2.6.5 Wiring digital sensors .......................................................................2-23
2.6.6 Wiring sensors with SENCOM SA ...................................................2-24
Revision Record .......................................................................................................i