Sena Computer
– 28 rue de bel air – 49750 Chanzeaux France
Tel + 33 2 41 74 13 74 Fax : + 33 2 41 74 13 75 Email : [email protected]
4.1 Connector and Pin definition
P2 description:
LNC
Normally closed of lock relay.
LCOM
Common port of lock relay.
LNO
Normally open of lock relay.
ANC
Normally closed of alarm relay.
ACOM
Common port of alarm relay.
ANO
Normally open of alarm relay.
TD-
Tranceive Data-; connect to green wire of network cable.
(For TCP/IP interface)
TD+
Tranceive Data+; connect to white/green wire of network cable.
(For TCP/IP interface)
RD-
Receive Data-; connect to orange wire of network cable.
(For TCP/IP interface)
RD+
Receive Data+; connect to white/orange wire of network cable.
(For TCP/IP interface)
P1 description:
+12V
External power supply (DC9~24V).
GND
External ground of device.
Button
Connect Exit Button (input port).
D_state
Connect door state detector, e.g. door contact sensor (input port).
RXD
Data receive port of the device; connect to data transmit port of RS232 (RS232 port).
(For RS232 interface)
Connect to RS485 A of communication Bus (RS485 port).
(For RS485 interface)
TXD
Data transmit port of the device; connect to data receive port of RS232 (RS232 port).
(For RS232 interface)
Connect to RS485 B of communication Bus (RS485 port).
(For RS485 interface)
DATA1
Data1 of external wiegand reader.
DATA0
Data0 of external wiegand reader.
3 Installation
