Panasonic KX-NS700 Installation Manual page 132

4.7.1 DPH2 Card (KX-NS5162)
PIN Assignment for Door opener Port
No.
1
2
3
4
5
1 8
6
7
8
External Sensor
Power to the external sensor is provided from the DPH2 card and must be grounded through the DPH2 card
as indicated in the diagram below. A pair of "sensor" and "common" lines are connected to the DPH2 card for
each external sensor. The PBX detects input from the sensor when the signal is under 100 W.
Connection Diagram
PBX
DOORPHONE
+3.3V
10K
I/O
4.7K
4.7K
Door Opener
Current Limit: 24 V DC/30 V AC, 1 A maximum
132 Installation Manual
Signal Name
OP1a
OP1b
Reserved
Reserved
Reserved
Reserved
OP2a
OP2b
+3.3V
33
sensor
33
common
Function
Door opener 1 (Relay 1)
Door opener 1 com (Relay 1 com)
-
-
-
-
Door opener 2 (Relay 2)
Door opener 2 com (Relay 2 com)
External Sensor
Document Version 2016-03