1
V1.06
VG-6727 Digital Control Interface
Installation and Operation Manual V1.06
Installation and Operation Manual V1.04
Features
Addressable
Easy Installation
Designed to comply with EN 54-18:2005
Operation without external power supply
Description
VG-6727 Digital Control Interface is designed for
linkage control of fire alarm system andfire
extinguishing system. It can transmit action
signals from those devices to the fire alarm
control panel through a loop.
Technical data
Operating Voltage:
16-28V(Modulated-pulse)
Standby Current:
≤0.5mA
Alarm Current:
≤1.0mA
Wiring
Two-wire
（
non-polarized
）
Temperature range:
-10
℃～
50
℃
Humidity:
≤
95%RH,
（
40
±
2
℃）
No condensation
Remote Control OutputIndication:
Output
LED Emitting
Signal inputtingIndication:
Input
LEDEmitting
IP Rating:
32
（
Not EN-54 Approved
）
Installation Base
VG-6618
Installation
Dimensions
：
Showing on Fig.1
Fig.1
