Rockwell Automation 1394 SERCOS Interface Multi-Axis Motion Control System Installation Manual - Manual (Page 46)

Publication 1394-IN002B-EN-P — February 2004
2-14 1394 SERCOS Interface Connector Data
Motor Brake/Thermal Connectors
The following table provides the signal descriptions and pin-outs for
the motor brake and thermal (4-pin) TB1 and TB2 connectors.
TB1 Pin Description Signal
1
Thermal Sensor Input from Motor Cable
TS+
2 TS-
3
Brake wires from Motor Power Cable
BR+
4 BR-
TB2 Pin Description Signal
1
Filtered brake wires from Fault System
or System Module
Filtered TS+
2 Filtered TS-
3
Filtered thermal sensor output to Fault
System or System Module
Filtered BR+
4 Filtered BR-