NEC UNIVERGE SL2100, Hardware Manual

Page: 131 / 174

5.5.3 Connectors
The following table shows the pin-outs for the RJ-61 cable connector for Doorphone and External
Sensor device connections.
Table 2-31 RJ-61Doorphone/Sensor Pin-Outs (308U: HYB/SLI 6)
Pin No. Connection
HYB/SLI 5-6
8 765 4321
1
2
3 Door1/Sensor1(Tip)
4
5
6 Door1/Sensor1(Ring)
7
8
Table 2-32 RJ-61Doorphone/Sensor Pin-Outs (308U: HYB/SLI 7)
Pin No. Connection
HYB/SLI 7-8
8 765 4321
1
2
3
4 Door2/Sensor2(Ring)
5 Door2/Sensor2(Tip)
6
7
8
Table 2-33 RJ-61Doorphone/Sensor Pin-Outs (082U: SLI: 1-2)
Pin No. Connection
SLI 1-2
8 765 4321
1
2
3 Door2/Sensor2(Tip)
4 Door1/Sensor1(Ring)
5 Door1/Sensor1(Tip)
6 Door2/Sensor2(Ring)
7
8
The Doorphone/Security Sensor configuration is assigned using system programming and switch setting of
308U/082U.
The 3
rd
party Doorphone Boxes cannot be connected to the port.
ISSUE 1.0 SL2100
Hardware Manual 2-85