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Maximum (2) conductor feed cable
impedance
0.6 OHM= #10 AWG - 300 FEET
#12 AWG - 190 FEET
#14 AWG - 120 FEET
Electrical - Initiating Device Cirucit
Voltage Standby 22VDC
Current to Insure Alarm 11mA
Less than 1.5K Ohm loop resistance maximum to insure alarm
End-of-Line Resistor (detection zone) ELR-4.7K 1/2 Watt, 5%
Electrical - Solenoid Release Circuit
Voltage Standby 0.87VDC @ 1K Ohm
Voltage Alarm 26VDC
Current Alarm 0.7 AMp Nominal
Conditioning Resistor (solenoid) 1K ohm, 1 Watt, 5%
MJ1
Jumper is placed across header MH1 pins 1 & 2 to inhibit SOL & IDC
indicators during system alarm state. Jumper is placed across pins 2 & 3
for active trouble indicators during system alarm state.
MJ2 or
MJ3
Jumper is placed across MH2 header for signal input release activation for
Solenoid Release circuit. For cross-zoned activation Jumper is installed
across MH3.
MJ4 -
MJ7
Remove jumpers across headers MH4 & MH5 and place jumpers across
MH6 & MH7 for alarm zone operation. Place jumpers across MH4 & MH5
and remove jumpers across MH6 & MH7 for supervisory zone operation
MJ8
Jumper across MH8 pins 2 & 3 for all solenoid deluge valves other than the Star
D module, which must have jumper placed across pins 1 & 2
MJ9
MH9 pins 1 & 2 installed when iniating device circuit is used as a detection zone.
Place across pins 2 & 3 when used as a supervisory zone
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