INSTRUCTION
MANUAL
D64RPY2
D64RPY2 SERIES A1 DIGITAL GROUND FAULT RELAY
Pub. No. IM-
D64RPY2
Ser. A1, August, 2002
Page 8
OPERATING
CONDITIONS
PULSED AUTO RESET
YEL RED
YEL BRN
1.CONTROL POWER OFF
2.
CONTROL POWER ON
3.CONTROL POWER ON, FAULT
CURRENT ABOVE TRIP
SETTING & TRIP TIME
+ 3 Sec Pulse
+ 3 Sec Pulse
4.CONTROL
POWER ON,
FAULT CLEARED
BEFORE 3
SECOND PULSE
EXPIRES
NO RESET
REQUEST
+ 20 ms
+ 20 ms
RESET
REQUEST
Not Required
Not Required
5.CONTROL POWER OFF, FAULT
STILL ON SYSTEM
6.CONTROL POWER RESTORED,
FAULT STILL ON SYSTEM
+ 500 ms
=
+ 3 Sec Pulse
=
+ 500 ms
+ 3 Sec Pulse
7.CONTROL POWER RESTORED,
FAULT CLEARED WHILE
CONTROL POWER OFF
TABLE 1: OUTPUT RELAY CONTACT STATES
