Manual

68 Rockwell Automation Publication 20B-IN024C-EN-P - June 2012
Chapter 3 Component Replacement Procedures
Thermal Sensors
The thermal sensor system consists of:
• A sensor secured to the upper
mounting bracket for the main control
panel.
• A sensor secured to the heatsink above
the SCR modules.
• A connector to J8 on each of the three
gate interface boards.
See Chapter 1 - Component Diagrams and
Torque Specifications to locate the component
detailed in these instructions.
Heatsink
Thermal
Sensor
Main Control
Panel Thermal
Sensor
J6
J8-U J8-V J8-W
2 wires 4 wires 2 wires
BA
Power
Interface
Board
Thermal Sensor wiring for both drives