Manual

Rockwell Automation Publication 1407-UM001G-EN-P - April 2013 199
Specifications Appendix D
Bus Voltage Sensing
Auxiliary Input
Communication Ports
Phase Wiring
Configurations
Grounded
Connection
Available
Voltage Frequency
Single-
phase
V Bus A and
V Bus C
No Min 57 Vrms
Max 150 Vrms
Min 20 Hz
Max 90 Hz
Three-
phase
Floating wye No Min 99 Vrms L-L
Max 208 Vrms L-L
Min 20 Hz
Max 90 Hz
Three-
phase
Grounded wye
(grounded neutral)
Yes Min 99 Vrms L-L
Max 208 Vrms L-L
Min 20 Hz
Max 90 Hz
Three-
phase
Open delta, grounded
B phase
Yes Min 99 Vrms L-L
Max 150 Vrms L-L
Min 20 Hz
Max 90 Hz
Attribute 1407-CGCM
Range -10…10V DC
Input impedance 20 k 
Attribute 1407-CGCM
ControlNet network ControlNet 1.5 interface
Redundancy port DB9 Connector, 9600 bps, 8N1 (For redundant
CGCM unit use only.)
Factory port DB15 Connector, 9600 bps, 8N1 (Not for
customer use.)