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Section Page
Table of Contents .................................................................................................................................................... 2
Safety Precautions ..................................................................................................................................................3
Introduction .............................................................................................................................................................4
Model Overview ....................................................................................................................................................... 5
Theory of Operation ................................................................................................................................................ 6
Before Powering Up ................................................................................................................................................6
Installation ............................................................................................................................................................... 7
Operating the ITC .................................................................................................................................................... 8
HMI (Human – Machine Interface) .................................................................................................................... 8
Main Window ................................................................................................................................................... 8
Navigating the ITC ................................................................................................................................................... 9
The Keypad .................................................................................................................................................... 10
Programming the ITC ............................................................................................................................................11
Security Levels ............................................................................................................................................... 11
The Temperature Menu ..................................................................................................................................12
The Current Menu ..........................................................................................................................................12
The Control Menu ..........................................................................................................................................12
The Soft Start Function .................................................................................................................................. 14
The Comms Menu (Communications) ............................................................................................................ 14
The System Menu .......................................................................................................................................... 15
Current Sampling ..................................................................................................................................................19
Alarms .................................................................................................................................................................. 19
Dimensions ............................................................................................................................................................ 20
Default Settings ..................................................................................................................................................... 21
Specifications ........................................................................................................................................................ 23
Equipment Ratings ................................................................................................................................................ 25
Field Wiring Considerations .................................................................................................................................. 25
Modbus Wiring Considerations ............................................................................................................................. 25
Customer Wiring .................................................................................................................................................... 26
Modbus Serial Communications ........................................................................................................................... 28
Service Contact Information .................................................................................................................................. 32
Table of Contents