Gallagher T12 Manual page 5

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