Broadcast B044, Руководство пользователя

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DUAL G703 Detector B044 Installation
 2004 dB Broadcast Ltd 4 Version 1.0
Rear panel connections
SIGNAL CONNECTOR COMMENTS
A1 BNC Channel A Input
A2 BNC Not used
A BNC Channel A loop through output
B1 BNC Channel B Input
B2 BNC Not used
B BNC Channel B loop through output
Control and Status - 26 way D type
PIN SIGNAL (pins 1 –13) PIN SIGNAL (pins 14 – 26)
1
Ctrl 0V
14
0V
2 Not connected 15 Relay B1 Com
3 Frame Error A (open collector) 16 Relay B1 NC
4 Level Low A (open collector) 17 Relay B1 NO
5 AIS Present A (open collector) 18 Relay B2 Com
6 CRC 4 High A (open collector) 19 Relay B2 NC
7 Relay A1 Com 20 Relay B2 NO
8 Relay A1 NC 21 CRC 4 High B (open collector)
9 Relay A1 NO 22 AIS Present B (open collector)
10 Relay A2 Com 23 Level Low B (open collector)
11 Relay A2 NC 24 Frame Error B (open collector)
12 Relay A2 NO 25 Not connected
13 0V 26 Ctrl 0V
Note: NO = normally open, NC = normally closed and Com = common