Panasonic KX-TDA50 Installation Manual page 119

Connection of Door Openers, External Sensors, and External Relays
Use 8-pin and 10-pin terminal blocks (included with the card) for connection.
1.
External Relay Device
2.
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2.8 Connection of Doorphones, Door Openers, External Sensors, and External Relays
While pressing down on the hole at the top of the terminal block using a screwdriver, insert the wire into
the side hole as shown below. Repeat this procedure for other door openers, external sensors, and
external relays.
Refer to "2.5.1 DPH4 Card (KX-TDA5161)" for pin assignments.
Door Opener
External Sensor/
Attach the terminal blocks to the connectors of the DPH4 card in the Hybrid IP-PBX.
UserManuals.info
To door openers/
external relays
To external sensors
Installation Manual 119