Panasonic KX-TDA50 Installation Manual page 113

Connection of the Door Openers
Use 10-pin terminal block (included with the card) for connection.
1.
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.
Refer to "2.5.1 DPH4 Card" for pin assignments.
Door Opener
2.
Attach the terminal blocks to the connectors of the DPH4 card in the Hybrid IP-PBX.
2.8 Connection of Doorphones and Door Openers
To door openers
Installation Manual 113