Watlow Electric 989 User Manuals

User Manual (English)

User Manual

Table of Contents

Using this Manual
5
Document Every Step
5
Notes, Cautions and Warnings
6
Technical Assistance
6
We Value Your Feedback
6
Chapter 1
7
- DIP Switch Locations and Functions
  7
Chapter 2
11
- Installing the Series 988
  12
- Wiring the Series 988
  14
- Input-to-output Isolation
  14
- Power Wiring
  14
- Sensor Installation Guidelines
  15
- Wiring Example
  16
- Input 1 Wiring
  18
- Input 2 Wiring
  19
- Event Input 1 Wiring
  21
- Output 1 Wiring
  22
- Output 2 Wiring
  23
- Output 3 Wiring
  24
- Output 4 Wiring
  25
Chapter 3
26
- Keys and Displays
  26
- Display Loop
  27
Chapter 4
28
- Navigating the Setup Menus
  28
- Input Menu
  29
- Output Menu
  45
- Global Menu
  61
- Communications Menu
  71
Chapter 5
75
- Navigating the Operation Menus
  75
- System Menu
  76
- PID Menus
  83
Chapter 6
91
- Navigating the Factory Menus
  91
- Panel Lockout Menu
  92
- Diagnostics Menu
  97
- Calibration Menu
  103
Chapter 7
105
- Auto-tuning (Heat and/or Cool)
  105
- Manual Tuning
  106
- Manual and Automatic Operation
  108
- Changing the Output 3 Alarm Jumper
  109
- Using Alarms
  110
- Error Code E1 and E2 Messages
  112
- Error Code Actions
  113
Chapter 8
115
- Burst Fire
  116
- Communications
  118
- Dead Band
  120
- Digital Events
  122
- Heater Current
  124
- Input Filter
  126
- Input Linearization
  128
- Ramp To Set Point
  130
- Remote Set Point
  132
- Retransmit
  134
- Slidewire Feedback
  136
Chapter 9
138
- Cascade
  139
- Differential
  143
- Dual PID Sets
  145
- Duplex
  147
- Ratio
  149
Appendix
151
- Glossary
  152
- Specifications
  154
- Warranty/Returns
  155
- Index
  156
- Menu Overview
  160
- Model Number-Ordering Information
  161
- Declaration of Conformity
  162

Size:

1.68 MB
Pages:

163
Language:

English