ABB 4620 Manuals

Manuals and User Guides for ABB 4620. We have 1 ABB 4620 manual available for free PDF download: User Manual

ABB 4620 User Manual

ABB 4620 User Manual (28 pages)

4600 Series pH/Redox (ORP) Analyzers

Brand: ABB | Category: Measuring Instruments | Size: 0.2 MB

Table of Contents

Table of Contents
3
1 Introduction

4
- Electrical Connection
  4
- Protocol
  4
2 Preparation

4
- Company Standard Settings
  4
3 Installation

5
- Serial Communication Adaptors for Personal Computers
  5
  - Five-Wire Configuration
    5
  - Three-Wire Configuration
    5
4 Electrical Connections

5
- Serial Connections
  5
  - Five-Wire Cable
    5
  - Three-Wire Cable
    5
5 Setting up

7
- Termination Resistors
  7
6 Programming

8
- Serial Interface Page
  8
7 Modbus Protocol

9
- Introduction to Modbus Protocol (RTU Only)
  9
- Modbus Function Codes
  9
8 Modbus Functions

10
10 Modbus Coils and Registers

14
- Conductivity Transmitters Models 4620/25
  14
  - Coils
    14
  - Holding Registers
    15
- Conductivity Transmitters Multi-Electrode Versions Models 4621/26
  16
  - Coils
    16
  - Holding Registers
    16
- Conductivity Transmitters to Meet USP Regulations Models 4623/28
  17
  - Coils
    17
  - Holding Registers
    17
- Ph Transmitters Models 4630/35 and 4631/36
  18
  - Coils
    18
  - Holding Registers
    19
- Dissolved Oxygen Analyzers Models 4640/45 and 4642/47
  20
  - Coils
    20
  - Holding Registers
    20
- Low Level Dissolved Oxygen Analyzers Models 4641/46
  21
  - Coils
    21
  - Holding Registers
    21
- Turbidity Analyzers Models 4670 and 4675
  22
  - Coils
    22
  - Holding Registers
    22
- Biocide Cleaning Control (4691)
  23
  - Coils
    23
  - Holding Registers
    23
- Operation
  
  24
- Specification
  
  26
Appendices

26
- A1 Non-Volatile Memory Limitations
  26

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