Loop Circuit Connect End 1 Only - Honeywell GENT Nano panel-based Commissioning Instructions

Commissioning instructions

Loop circuit connect END 1 only

&
Check with the installer and refer to the 'as Fitted Wiring Diagram' to ensure the cable run between Previous and Next Devices, at any point on the loop
circuit HAS NOT EXCEED 250m. If cable distance is exceeded then rectification action must be taken.
The following diagram shows how to connect loop devices. Ensure only Loop End-1 is connected at the panel and End-2 of the loop cable remains disconnected at the panel until successful allocation
of addresses to all the devices on the loop.
3
S device
(2-way)
Earth to
metal box
C3
IN4
OUT5
S-Quad
C3
IN4
OUT5
S-Quad
LOOP END 1
MAIN CONTROL BOARD
Fire panel
18
L2
3
S device
02
(3-way) L1
01
LC
0C
Manual call point
DRN
L1 0V DRN L2 0V
LOOP END 2
Spur
circuit
4188-949 issue 3_05/10_Nano Comms inst.