User Manual

17 • Inst allation Model GD-K77D Operator’s Manu al
Figure 7: Wiring to a Generic Controller, Typical 3-wire
5
NO
76 121110
Power
Source
Power
Source
Alarm Device
Alarm Device
98
NO
ALM2ALM 1
NO
TR
31 2
+24VDC
- (DC Ground)
Not
Used
4
GD-K77D Terminal Strip
Alarm De vice
4-20mAIn(FB)
Controller or
Recording Device
Powe r
Source