Burkert Type 8620 User Manual

Type 8620 mxcontrol, Operating instructions, Multifunction water treatment controller

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mxCONTROL Type 8620

Page 1

Type 8620
mxCONTROL

Multifunction
Water Treatment
Controller

Operating Instructions

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Table of contents

Document Outline

Contents
The operating instructions
2 Intended Use
- 2.1 Restrictions
- 2.2 Anticipated misuse
3 General Safety Instructions
4 General Information
- 4.1 Scope of Delivery
- 4.2 Warranty Regulations
- 4.3 Certifications
- 4.4 Information in the Internet
5 Abbreviations
- 5.1 Abbreviations in Software and Documentation
- 5.2 Display of the units
6 Technical Data
- 6.1 Technical Specifications
- 6.2 Type Plate – Example
- 6.3 Hardware Structure
- 6.4 Module Overview
7 Installation
- 7.1 Safety Notes
- 7.2 Quick Start Guide
- 7.3 Mechanical Installation
- 7.4 Electrical Connections
- 7.5 Terminal Strip Pin Assignment
  - 7.5.1 Power Supply (PS)
  - 7.5.2 Instrumentation Supply (IS)
- 7.6 Download of a Configuration and Parameter File
8 Description of Human-Machine Interface
- 8.1 Safety Notes
- 8.2 Operating and Display Elements
- 8.3 Operation Mode
- 8.4 Layout of Menu Screens
9 Menu Structure
- 9.1 Principle of Menu Tree Structure
- 9.2 Setting Numeric Values
10 Password Protection
11 General Software Concept and Functions
- 11.1 Functional Overview
- 11.2 Up- and Downloading of Configuration/Para meter Files
  - 11.2.1 Download
  - 11.2.2 Upload
- 11.3 Data Logging
- 11.4 Configuration and Parameterization
- 11.5 Communication
12 Inputs
- 12.1 Digital Inputs
- 12.2 Analog Inputs
  - 12.2.1 4…20 mA Inputs
  - 12.2.2 Pt100 Inputs
13 Outputs
- 13.1 Relay Outputs
- 13.2 Analog 4...20 mA Outputs (Option)
- 13.3 Transistor Outputs (Option)
14 Controller Modules
- 14.1 Common Settings
- 14.2 General PID controller (COMMON_PID)
- 14.3 Conductivity Control Modules
- 14.4 Corrosion Display (CORROSION-DISPLAY)
- 14.5 pH Controller Modules (PH_ACID_CAUS) and (PH_ACID_OR_CAUS)
  - 14.5.1 pH-Control (PH_ACID_CAUS)
  - 14.5.2 pH Control (PH_ ACID_OR_CAUS)
- 14.6 Dosing of oxygen absorption media
  - 14.6.1 Flow and temperature-based dosing (O2_SCAV_CTRL_RATIO)
  - 14.6.2 Process-value-proportional dosing (OPEN_PROP)
- 14.7 Chlorine / Redox Control (CL_ORP)
- 14.8 Batch Dosing (BATCH)
- 14.9 Time scheduled Biocide Dosing (BIOCIDE_DOSING)
- 14.10 Monitoring Process Values (MONITOR_PV)
- 14.11 Dual Channel Totalizer (TOTALIZER)
15 Alarm and Error Messages
- 15.1 Alarm function
- 15.2 Displaying (Input-) Alarms and different (Output-) States
- 15.3 Error Messages and Warnings
16 Maintenance and troubleshooting
- 16.1 Safety Notes
- 16.2 Maintenance work
- 16.3 Malfunctions
17 Spare parts
18 Packing and transport
19 Storage
20 Disposal
21 Appendices
- 21.1 Project (for example "BW 06")
  - 21.1.1 Input/Output Assignment – project "BW 06"
  - 21.1.2 Wiring Diagram Example for Project "BW 06"
- 21.2 Power Supply of Actuators/Sensors
  - 21.2.1 Power Supply out of the mxCONTROL
  - 21.2.2 Separate Power Supply
- 21.3 Hardware Version 1
- 21.4 Hardware version 2
- 21.5 Main Menu Structure – Menu Tree (Example for Project "BW 06T")
- 21.6 Data Logging File – Example

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