Connections
31
Building Technologies A6V10257473_e_en_--
Fire Safety 2015-03-04
– 2 fire controls, solenoid 3 W à door contact for ex.(125mA each)
– 2 repeaters XT1001-A1 powered by XC10
Battery capacity calculation for 12, 24 and 72 hours backup time, followed by an
alarm condition during 15 mn:
è I
R total
= 0.168 + 0.114 + (0.012 x 2) = 0.306 A
è I
A total
= 0.247 + 0.141 + ((0.400 x 4) * ( 10 / (15 x 60))) + 0.360 + (0.070 x 12) +
(0.020 x 10) + (0.125 x 2) + (0.020 x 2) = 2.095 A
è 12 hours : K
Batt
= ((0.306 x 12) + (2.095 x 0.25)) x 1.1 x 1.25 = 5.77 Ah
è 24 hours : K
Batt
= ((0.306 x 24) + (2.095 x 0.25)) x 1.25 = 9.83 Ah
è 72 hours : K
Batt
= ((0.306 x 72) + (2.095 x 0.25)) = 22.55 Ah à not possible with
the XC10 power supply
Installed batteries shall have a capacity > K
Batt
calculated
7.3 Fire detectors/Manual release control buttons
7.3.1 Standard wiring
Four monitored inputs are available on the X10 terminal block for the connection of
fire detectors or alarm contact (i.e. contact from FDCIO222) and electrical manual
triggering devices (DM1103-L)
- Detection zones 1 to 3 operation is defined at programming steps 52 to 55 (see
paragraph 12.14)
- Extinguishing manual release control operation is defined at programming step
65 (see paragraph 12.21). Up to 32 buttons DM1103-L can be connected
Technical data common to the 4 inputs
EOL: transzorb 18V connected at the end of the line
Line resistance max.: 80 Ω
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