User Manuals: VAT 642-HC Series Control Unit

Manuals and User Guides for VAT 642-HC Series Control Unit. We have 1 VAT 642-HC Series Control Unit manual available for free PDF download: Installation, Operating, & Maintenance Instructions

VAT 642-HC Series Installation, Operating, & Maintenance Instructions

VAT 642-HC Series Installation, Operating, & Maintenance Instructions (94 pages)

Control gate valve with Logic interface

Brand: VAT | Category: Control Unit | Size: 3 MB

Table of Contents

Table of Contents
3
1 Description of Product

5
- Identification of Product
  5
- Use of Product
  5
- Used Abbreviations
  5
- Related Documents
  5
- Important Information
  5
- Technical Data
  6
  - Control and Actuating Unit
    6
  - Valve Unit
    8
2 Safety

9
- Compulsory Reading Material
  9
- Danger Levels
  9
- Personnel Qualifications
  10
- Safety Labels
  10
3 Design and Function

11
- Design
  11
- Function
  11
  - Pressure Control System Overview and Function
    12
  - Principle of a Pressure Control System
    13
4 Installation

14
- Unpacking
  14
- Installation into the System
  15
  - Installation Space Condition
    16
  - Connection Overview
    17
  - Installation Procedure
    18
- Tightening Torque
  19
  - Mounting with Centering Rings
    19
  - Mounting with O-Ring in Grooves
    20
- Admissible Forces
  21
  - 4.4.1 Requirements to Sensor Connection
    22
- Electrical Connection
  22
- Initial Operation
  36
  - Setup Procedure
    36
  - Logic Interface Configuration
    36
  - Valve Configuration
    37
  - Sensor Configuration
    38
  - Zero
    38
  - LEARN (Adaptive)
    39
  - Pressure Control Algorithem
    41
- Tuning of Control Performance
  48
5 Operation

60
- Normal Operation
  60
  - Local Operation
    61
  - Remote Operation
    62
- Close Valve
  63
- Open Valve
  63
- Position Control
  63
- Pressure Control
  63
  - Operation with 2 Sensors
    64
- Display Information
  65
  - Power up
    65
  - Operation
    66
  - Fatal Error
    66
  - Safety Mode
    66
  - Service Indication
    66
- Operation During Power up
  67
- Behavior in Case of Power Failure
  67
- Operation under Increased Temperature
  67
6 Trouble Shooting

68
7 Maintenance

70
- Maintenance Intervals
  70
- Maintenance Procedures
  71
8 Repairs

82
9 Dismounting and Storage

83
- Dismounting
  83
- Storage
  84
10 Packaging and Transport

85
- Packaging
  85
- Transport
  86
11 Disposal

87
12 Spare Parts

88
- Drawing
  89
  - Valve Unit with Seals and Grease
    90
  - Controller
    91
  - Accessories
    91
13 Appendix

93

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