UTC Fire and Security Interlogix VT7420-2DRDT Installation & Operation Instructions page 2

1
2
3
4
POWER
CAMERA ON
4 BNC Cables
(Fixed Video Inputs from Cameras)
NOTE: WITHOUT PROPER FIBER CONNECTION, LED's DO NOT INDICATE
CORRECT OPERATIONAL STATUS OF THE UNIT.
VIDEO
INPUT
VT7430-2DRDT
4 CHANNEL DIGITAL
VIDEO TRANSMITTER
+
2 CHANNEL
DATA TRANSCEIVER
ifs
International
Fiber
Systems
Incorporated
2w
sw 232 422
485
OFF
1
ON
OFF OFF
1
2
2
ON OFF OFF
VR7430-2DRDT
4 CHANNEL DIGITAL
VIDEO RECEIVER
+
2 CHANNEL
DATA TRANSCEIVER
ifs
International
Fiber
Systems
Incorporated
sw 232 422
OFF
1
OFF OFF
1
2
2
ON OFF OFF
- DATA (IN/OUT) - 7
RS422/
2W RS485
+ DATA (IN/OUT) - 6
RS232 DATA IN - 5
RS232
RS232 DATA OUT - 4
- DATA OUT - 3
RS422/
4W RS485
+ DATA OUT - 2
- DATA (IN/OUT) - 7
RS422/
2W RS485
+ DATA (IN/OUT) - 6
RS232 DATA IN - 5
RS232
RS232 DATA OUT - 4
- DATA OUT - 3
RS422/
4W RS485
4w + DATA OUT - 2
485
ON
ON
POWER
4 BNC Cables
(Video Output to Monitors)
- DATA (IN/OUT) - 7
RS422/
2W RS485
+ DATA (IN/OUT) - 6
RS232 DATA IN - 5
RS232
RS232 DATA OUT - 4
- DATA OUT - 3
RS422/
4W RS485
+ DATA OUT - 2
- DATA (IN/OUT) - 7
RS422/
2W RS485
+ DATA (IN/OUT) - 6
RS232 DATA IN - 5
RS232
RS232 DATA OUT - 4
- DATA OUT - 3
RS422/
4W RS485
+ DATA OUT - 2
4w
2w
485 485
ON ON
ON
POWER
- 8
- 1
- 8
OPTICAL
- 1
IN/OUT
- 2
+12 VDC - 1
Simplex single mode
fiber optic cable
- 8
- 1
- 8
OPTICAL
- 1
IN/OUT
Black wire
- 2
Black with
+12 VDC - 1
white stripe