
Page 5
3E4720 Gallagher T12 Reader | Edi on 12 | May 2023
Copyright © Gallagher Group Limited
Connect the on-board
termina on jumper
Controller 6000
RS485 1
HBUS
Device
"T" or "Star" circuits are
not permi ed between
HBUS devices
HBUS
Device
Terminate
HBUS
Device
HBUS
Device
HBUS
Device
HBUS
Device
HBUS
Device
HBUS
Device
Terminate
Remove the on-board
termina on jumper
RS485 1
"T" or "Star" circuits are
not permi ed between
HBUS devices
HBUS
Device
Terminate
HBUS
Device
Controller 6000
Controller 6000
H1
H4
H8
H5
HBUS
Device
Terminate
HBUS
Device
Terminate
HBUS Module
HBUS
Device
HBUS
Device
Terminate
HBUS
Device
Terminate
HBUS
Device