Honeywell ESSER IQ8Control M, Installation Instruction, Page: 71 / 138

Fire Alarm Control Panel IQ8Control C / M
FB 798951.10.GB0 / 04.15
71
7.1.3 Maximum line lengths based on the total load factor of a loop
FACP max. loop lenght Loop 1 Loop 2 Loop 3 Loop 4 Loop 5 Loop 6
IQ8Con
trol M
up to 4 loop
s
up to 700 m 91 to 96 91 to 96 91 to 96 91 to 96 X X
800 m 85 to 90 85 to 90 85 to 90 85 to 90 X X
900 m 79 to 84 79 to 84 79 to 84 79 to 84 X X
1000 m 73 to 78 73 to 78 73 to 78 73 to 78 X X
1100 m 67 to 72 67 to 72 67 to 72 67 to 72 X X
1300 m 61 to 66 61 to 66 61 to 66 61 to 66 X X
1500 m 55 to 60 55 to 60 55 to 60 55 to 60 X X
1600 m 49 to 54 49 to 54 49 to 54 49 to 54 X X
2000 m 1 to 48 1 to 48 1 to 48 1 to 48 X X
2100 up to 3500 m 0 0 0 0 X X
IQ8Con
trol M
up to 6 loop
s
up to 700 m 46 to 48 46 to 48 46 to 48 46 to 48 46 to 48 46 to 48
800 m 43 to 45 43 to 45 43 to 45 43 to 45 43 to 45 43 to 45
900 m 40 to 42 40 to 42 40 to 42 40 to 42 40 to 42 40 to 42
1000 m 37 to 39 37 to 39 37 to 39 37 to 39 37 to 39 37 to 39
1100 m 34 to 36 34 to 36 34 to 36 34 to 36 34 to 36 34 to 36
1300 m 31 to 33 31 to 33 31 to 33 31 to 33 31 to 33 31 to 33
1500 m 28 to 30 28 to 30 28 to 30 28 to 30 28 to 30 28 to 30
1600 m 25 to 27 25 to 27 25 to 27 25 to 27 25 to 27 25 to 27
2000 m 1 to 24 1 to 24 1 to 24 1 to 24 1 to 24 1 to 24
2100 up to 3500 m 0 0 0 0 0 0
7.1.4 Technical Data loop module
Part No. 784382 / 784382.10 /
784382.D0 (esserbus
®
)
Part No. 804382 / 804382.10 /
804382.D0 (esserbus
®
PLus)
Internal voltage supply In12 V and +27,5 V In12 V and +42 V
Quiescent current
(with 127 loop devices)
60 mA @ 12 V 60 mA @ 12 V
Emergency operation yes yes
Terminals removable, for max. 1,5 mm 2
Recommended connecting
cable 
Telephone cable I-Y (ST) Y n x 2 x 0.8mm with special designation or
fire detection cable

Loop resistance 65

@ 1000 m loop length
(measured from terminal A+ to B+)

Total loop resistance max. 130

(measured from terminal A+ to B+)

Up to 3500 m total loop length is possible for IQ8 fire detectors or alarm
devices with consideration of the load factor

The permitted loop length depends on the number and type of the loop devices and may differ
from the max. loop length.

max. 2 loop modules Part No. 804382 / 804382.10 / 804382.D0 per IQ8Control C as well as max.
4 or 6 modules per IQ8Control M

Part No. 78 4382 / 78 4382.10 / 78 4382.D0  loop module (esserbus ® ) loop module to connect
fire detectors and esserbus
®
-transponder. The required loop voltage 27.5 V must be selected via
the jumper on the power supply module Part No. 802426 of the FACP

Part No. 80 4382 / 80 4382.10 / 80 4382.D0  loop module (esserbus ® -PLus)
loop module to connect Fire detectors and esserbus ® -transponder and alarm devices. The
required loop voltage 42 V must be selected via the jumper on the power supply module (Part No.
802426) of the FACP.

Do not exceed the max. admissible total load factor of 96 (per loop)