Panasonic KX-NS300, Installation Manual

Page: 130 / 300

PIN Assignment for Door opener Port
No. Signal Name Function
8 1
1 OP1a Door opener 1 (Relay 1)
2 OP1b Door opener 1 com (Relay 1 com)
3 Reserved -
4 Reserved -
5 Reserved -
6 Reserved -
7 OP2a Door opener 2 (Relay 2)
8 OP2b Door opener 2 com (Relay 2 com)
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
External Sensor
sensor
common
I/O
DOORPHONE
PBX
+3.3V
+3.3V
10K
33
33
4.7K
4.7K
Door Opener
Current Limit: 24 V DC/30 V AC, 1 A maximum
130 Installation Manual
4.7.1 DPH2 Card (KX-NS5162)