AURO PVI-3.0-TL-OUTD Manual De Instalación Y Configuración página 29

appendiX
appendiX a – pin-out of RJ12 / RJ45 connectoRs
RJ12 connectors
signal
pin #
name
not
1
used
2 +tR
3 +R
4 -tR
not
5
used
6 Rtn
RJ45 connectors
signal
pin #
name
1 not used
2 not used
3 +tR
4 +R
5 -tR
6 not used
7 Rtn
8 not used
description
+ data line
Required for RS485 communication.
Remote off
Required or Remote OFF control
- data line
Required for RS485 communication.
signal Return
Common reference for logical signals.
description
+ data line
Required for RS485 communication.
Remote off
Required or Remote OFF control.
- data line
Required for RS485 communication.
signal Return
Common reference for logical signals.