Panasonic EBL128 Planning Instructions page 160

Fire alarm system
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Panasonic Eco Solutions Nordic AB
MEW01622
Rev: -
Ohm
45
40
35
30
25
20
15
10
5
0
Figure 30. Graphs showing the total conductor resistance in relation to the
COM loop units' total current consumption. NOTE! The graphs start at "0
mA" but graph 1 ends at "320 mA" and graph 2 ends at "350 mA". End of
graph = max. allowed loop current.
Maximum conductor resistance
40
80
120 160 200 240 280 320
Total COM loop unit current consumption
NOTE! The total conductor resistance (ohm) = L conductor (ohm) +
C conductor (ohm).
158
EBL128 Planning Instructions V2.0.x
mA

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