Honeywell Esser 2 Series Operation And Installation Instruction page 88

Extinguishing Control Computer 8010 - Series 2
F1
F2
J1 to J8
Plug-in jumpers of the
alarm zone inputs
J9
X1
X2
X3
X4
X5
X16
Alarm zone No. 1 to 8
Manual alarm
Emergency Stop
Extra release
Failure,
extinguishing system
Blocking
MG 14, MG 15
88
fuse 4 A, voltage supply of the zone board + 12 V DC / GND
primary fuse 1A, mains voltage 230 V AC (L1, N, PE)
jumper for setting the operating mode for the alarm zone inputs 1-8
Std: Connection of conventional detectors, Series 9000
EDD: Connection of addressable EDD detectors, Series 9100
Activating/deactivating the ground trouble identification (insulation)
jumper open: Earth fault identification disabled
jumper closed: Earth fault identification on (factory setting)
Secondary transformer, 24 V DC, voltage supply of the zone board
Mains connection terminals L1, N, PE; 230 V AC 50 Hz
Max. cable cross section of the mains supply cable1.5 mm
The protective conductor connection of this terminal is connected in the factory to
the plug-in contact of the housing rear wall via a prefabricated cable. This
connection must not be detached. The protective conductor of the mains supply
cable must be connected separately to a mantle terminal on the housing rear
wall.
(refer to Chapter "Mains voltage connection and earthing")
Connection for the ribbon cable to the power supply unit and relay board
Plug-in contact for protective connection to the metal housing rear wall
Primary transformer 230 V AC, transformer voltage supply
64-pole terminal strip for connecting to the processor board
Terminal to connect the automatic fire detector
zone with detectors series 9000/9100
(standard/EDD)
Terminal for manual call points
(Manual alarm zone)
Terminal for push-button controls
(Emergency Stop zone)
Terminal for push-button control
(Post-flooding zone)
Terminal for trouble contact
(Extinguishing system)
Terminal for trouble contact
(Blocking zone)
Monitored control inputs
(System software V2.01R001e or higher required)
MG14 control input >Buzzer off<
MG15 control input >Reset<
2
End-of-line resistor
10kΩ normal / 1kΩ Alarm
End-of-line resistor
10kΩ normal/ 1kΩ activation
FB 798352 / 11.07