RFD-200 S3 USER’S MANUAL
REV 1
13
g.
Select START-ON from the control mode area.
The RFD-200 S3’s timer will start when it energizes the coil voltage, and it will stop when
the relay dry contact changes state. The elapsed time and test current will be displayed
during the test in seconds and cycles on the LCD screen:
h.
The
[TEST COMPLETE]
LED and the data on the LCD screen will flash when the test
has finished (a change of state in the
[TIMER STOP]
input is detected):
The time delay will be displayed on the LCD screen in milliseconds and cycles. The
injected test current is also displayed on the LCD screen. A typical test results screen is
shown below (actual screen will be flashing):
15.7000S 1057CY
V Mtr: -0.003 V
Int I: 2.080 A
TMR: Dual Input
19.7000S 1182CY
V Mtr: -0.003 V
Int I: 2.080 A
TMR: Dual Input
Time delay in seconds and cycles
Test current injected
Dual inputs used:
INTERNAL for START TIMER
DRY for STOP TIMER
Summary of Contents for RFD-200 S3
Page 17: ...REV 1 RFD 200 S3 USER S MANUAL 14 Figure 2 Typical Over Current Relay Connection...
Page 19: ...REV 1 RFD 200 S3 USER S MANUAL 16 Figure 3 Typical Circuit Breaker Timing Connection...
Page 23: ...REV 1 RFD 200 S3 USER S MANUAL 20 Figure 4 Typical CT Excitation Test Connection...
Page 25: ...REV 1 RFD 200 S3 USER S MANUAL 22 h Select OFF from the control mode area...
Page 26: ...RFD 200 S3 USER S MANUAL REV 1 23 Figure 5 Typical CT Turns Ratio Test Connection...
