Watlow Series 94 - Manual (Page 3)

W a t l o w S e r i e s 9 4 T a b l e o f C o n t e n t s
Chapter 1: Overview ......................................................... 1.1
General Description ................................................ 1.1
Chapter 2: Install and Wire the Series 94 ..................... 2.1
Panel Cutout ............................................................2.1
Dimensions ..............................................................2.1
Installation Procedure ..............................................2.1
Wiring the Series 94 ................................................2.3
Sensor Installation Guidelines .................................2.4
Input Wiring .............................................................2.4
Output 1 Wiring ...................................................... 2.5
Output 2 Wiring ...................................................... 2.5
System Wiring Example .......................................... 2.7
Chapter 3: How to Use the Keys and Displays .............. 3.1
Keys, Displays & Indicator Lights ........................... 3.1
Chapter 4: How to Set Up the Series 94 ........................ 4.1
Setting the Input Type DIP Switch .......................... 4.1
Entering Setup Menu .............................................. 4.2
Setup Parameters ................................................... 4.3
Setup Menu Table ................................................... 4.5
Operation Parameters ............................................. 4.6
Operation Menu Table ............................................. 4.6
Chapter 5: Alarms and Errors ......................................... 5.1
Using Alarms .......................................................... 5.1
Error Code Messages ............................................. 5.2
Error Code Actions ................................................. 5.2
Appendix ........................................................................ A.1
Decreasing Noise Sensitivity ...................................A.1
Eliminating Noise .................................................... A.2
Calibration ................................................................A.3
Restoring Factory Calibration ................................. A.4
Calibration Menu .................................................... A.4
Calibration Procedures ........................................... A.5
Glossary ................................................................. A.7
Specifications ......................................................... A.9
Model Number Information .................................. A.10
Index .................................................................... A.11
Declaration of Conformity.......................................A.12
Quick Reference ................................................... A.13
Figures ...................................................... Page
Series 94 Input & Output Overview .................................1.1
Multiple Panel Cutout Dimensions .................................2.1a
Series 94 Dimensions ....................................................2.1b
Mounting Case Side View ............................................. 2.2a
Mounting Collar Cross Section .......................................2.2b
Case Rear View & NEMA 4X Seal Example ................... 2.2c
Power Wiring .................................................................. 2.3
Thermocouple Sensor Input Wiring .............................. 2.4a
2- or 3-wire RTD Sensor Input Wiring .......................... 2.4b
Output 1 Mechanical Relay Wiring ................................ 2.5a
Output 2 Mechanical Relay Wiring ................................ 2.5b
Output 2 Solid-state Relay w/o Suppression Wiring ......2.6a
Output 2 Switched DC Wiring ....................................... 2.6b
System Wiring Example .................................................. 2.7
Wiring Notes.....................................................................2.8
Series 94 Keys and Displays ........................................... 3.1
DIP Switch Location & Orientation ............................... 4.1a
Input DIP Switches .........................................................4.1b
Entering the Setup Menu .............................................. 4.2a
The Setup Menu ........................................................... 4.2b
The Operation Menu ....................................................... 4.6
Clearing an Alarm ........................................................... 5.1
Error Code Message ....................................................... 5.2
Entering the Calibration Menu ........................................ A.3
Calibration Menu ............................................................ A.4
Tables ...................................................... Page
Input Ranges ................................................................. 4.5a
Setup Menu Prompts/Description.................................. 4.5b
Operation Menu Prompts/Description ............................. 4.6
Quick Reference Sheet .........................................A.13-A.14
TC
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