User Manuals: Tyco DigiTrace 920 Series Controller

Manuals and User Guides for Tyco DigiTrace 920 Series Controller. We have 1 Tyco DigiTrace 920 Series Controller manual available for free PDF download: Installation, Operating And Maintenance Manual

Tyco DigiTrace 920 Series Installation, Operating And Maintenance Manual

Tyco DigiTrace 920 Series Installation, Operating And Maintenance Manual (84 pages)

Heat Trace Controller

Brand: Tyco | Category: Controller | Size: 3 MB

Table of Contents

Table of Contents
3
Table of Contents

5
Introduction

5
What's New

6
- New Controller Features
  6
- New Operator Console Features
  7
Section 1 Overview

7
Section 2 Installation and Wiring

12
- Introduction
  12
- Initial Inspection
  12
- Operator Safety Considerations
  12
- Operating Environment
  12
- Installation Location
  12
- Mounting Procedures
  13
- Wiring
  14
- Initial Power-Up
  17
- Setup for the 920
  18
Section 3 Programming and Configuration

18
- Introduction
  18
- Front Panel Features
  19
- 920 Operator Console Display
  19
- 920 Functions
  20
- Control Point Setup
  20
- Common Controller Setup
  29
- Temperature Alarms
  32
- Other Alarms
  34
- Communications Setup
  42
- Operator Console Functions
  45
- Copy Configuration Functions (V3.11 and Up)
  46
Section 4 Monitored Parameters

47
- Introduction
  47
- Analog Readings
  47
- Maintenance Data
  49
Section 5 Control Modes

50
- Introduction
  50
- Switch Control Modes
  50
- Load Shedding Control Mode
  52
- TEMPBUS™ Control Mode
  53
Section 6 Troubleshooting

55
- Operator Checks
  55
- Common Problem Areas
  55
- Common Alarms-What to Look for
  58
Section 7 Maintenance

60
- Operator Maintenance
  60
- Replaceable Parts
  60
Appendix A Specifications

61
Appendix B Typical Enclosure Dimensions

63
Appendix C Wiring Diagrams

68
- TS Wiring
  68
- Power Wiring
  70
- Communication Wiring
  71
- Alarm Output Wiring
  71
- External Input/Output Port Wiring
  73
Appendix D HTC Load Shedding Sequence

74
Appendix E 100 Ω Platinum RTD Table

75
Appendix F 100 Ω Nickel-Iron RTD Table

76
Appendix G Factory Default/Configuration Sheets

77
- Configuration Sheet V3.00
  77
- 920 Series HTC Configuration Sheet V3.1X
  80

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