Connectors; Connectors On The Back Of The Matrix; Db25 Pins - Videotec SW164OSM Manuel D'instructions

4.6

Connectors

4.6.1 Connectors on the back of the matrix

The SW164OSM matrix is provided with a DB25 for the connection of the alarm contacts,
4 RJ-11 connectors for the connection of the keyboards or the personal computer, and a
protection fuse, 4 video outputs BNC, 16 video inputs BNC located on the rear panel:
DB25
Connector Connectors

4.6.2 DB25 Pins

Pin Connection
1 Alarm Input 1
Alarm Input 2
2
Alarm Input 3
3
4 Alarm Input 4
5 Alarm Input 5
Alarm Input 6
6
7 Alarm Input 7
6 Alarm Input 6
Alarm Input 7
7
Alarm Input 10
10
11 Alarm Input 11
Alarm Input 12
12
Alarm Input 13
13
14 Alarm Input 14
15 Alarm Input 15
Alarm Input 16
16
17 Alarm reset
18 Trigger
NC Relay
19
Relay Common
20
21 NO Relay
22 TX Printer
GND
23
24 -
25 Alarm common
RJ-11 Video OUT
BNC
Use
Alarms
Alarms
Alarms
Alarms
Alarms
Alarms
Alarms
Alarms
Alarms
Alarms
Alarms
Alarms
Alarms
Alarms
Alarms
Alarms
Alarm reset
VTR
Peripheral units
Peripheral units
Peripheral units
Printer
Printer, Alarm reset, VTR
not used
Alarms
Page 15
Video IN
BNC
SW164OSM 9901