Phase Rotation Check; Soft Start Function; Voltage Matching; Over-Excitation Limiting - Online - Allen-Bradley 1407-CGCM-DLR User Manual

Appendix D Specifications
216
Rotating Diode Monitor - Open and Shorted Diode Inhibit Levels
Attribute
Field current
Generator frequency
Generator frequency

Phase Rotation Check

Attribute
Pickup
Time delay

Soft Start Function

Attribute
Soft start initial voltage
Soft start time

Voltage Matching

Attribute
Accuracy

Over-excitation Limiting - Online

Attribute
Pickup range
Pickup increment
Time range
Time increment
Response time
Rockwell Automation Publication 1407-UM002B-EN-P - February 2019
Value
< 1.5 A DC
< 45 Hz
>70 Hz
Range
67% of rated voltage
1 s
Value
0...90% of rated voltage in 1% increments
1...7200 s in 1 s increments
Value
Generator rms voltage is matched with the rms
bus voltage to within ±0.5% of the generator
voltage.
High Limiting Medium Limiting
0...30.0 A DC 0...20.0 A DC
0.1 A DC 0.1 A DC
0...60 s 0...120 s
1 s 1 s
< 3 cycles
Accuracy
±2% of rated voltage
±0.1 s
Low Limiting
0...15 A DC
0.1 A DC
Continuous