Cooper CF1200 - Page 108

PR205-117-507-02
PINSTCGI420
DIL switches to set, ON = 1
Percentages 8 7 6 5 4 3 2 1
0% 0 0 1 0 0 0 0
5% 0 0 1 0 0 1 1
10% 0 0 1 0 1 1 0
15% 0 0 1 1 0 0 1
20% 0 0 1 1 1 0 1
25% 0 1 0 0 0 0 0
30% 0 1 0 0 0 1 1
35% 0 1 0 0 1 1 0
40% 0 1 0 1 0 1 0
45% 0 1 0 1 1 0 1
50% 0 1 1 0 0 0 0
55% 0 1 1 0 0 1 1
60% 0 1 1 0 1 1 1
65% 0 1 1 1 0 1 0
70% 0 1 1 1 1 0 1
75% 1 0 0 0 0 0 0
80% 1 0 0 0 1 0 0
85% 1 0 0 0 1 1 1
90% 1 0 0 1 0 1 0
95% 1 0 0 1 1 0 1
100%
Tracking Bit - ON activates relays and passes fire and pre-alarms to the
panel, OFF activates the relays only
1 0 1 0 0 0 1
Table 1: Setting of Dil Switches JP1,JP2 and JP3
Short Circuit Isolator
This addressable device contains an integral short circuit isolator, which operates between the –
IN terminal and the
– OUT terminal. The isolator operates in conjunction with the Cooper Addressable Control Panel
when a low parallel resistance fault of typically 200? is present between the +VE and –VE of the
loop wiring.
Short Circuit Isolation Data
(Integral with each device)
Total Loop Resistance for correct
operation of short circuit isolator
50 (max)
Continuous Current allowable through
isolator
700mA (max)
Isolator Resistance in closed state 0.13 (max)
Leakage Current into direct short
circuit with isolator open
13mA (max)
Parallel Fault Resistance to be seen at
the Control Panel for isolators to open
200 (typ)
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