Galaxy Dimension Installer Manual
2-13
Table 2-7. Double Balanced Zone Resistance and Conditions
Wiring Zones
The zones on Galaxy Dimension panels can be Double Balanced (default) or End of Line. Zones can be
programmed with different resistance ranges for zone status activation (see Parameter 51.46 =
Parameters.Zone Resistance). Refer to Table 2-7 (Double Balanced) or Table 2-8 (End of Line) for
details of the zone resistance and resulting conditions.The system default is Option 9, giving fault monitoring on
1k double balanced wiring.
NOTE: The circuit debounce time (the period the zone must remain in a state to register a change in condi-
tion) is 300 milliseconds by default.
Wiring Zones
Option 01 - 1k Option 03 - 2k2 Option 05 - 4k7 Option 07 - 5K6 Option 09 - 1k Fault
Tamper S/C 0 - 800 0 - 1800 0 - 3700 0 -1400 0 - 800
Low Res 800 - 900 1800 - 2000 3700 - 4200 1400 - 2800 800 - 900
Normal 900 - 1200 2000 - 2500 4200 - 5500 2800 - 8400 900 -1200
High Res 1200 - 1300 2500 - 2700 5500 - 6500 8400 - 9800 1200 - 1300
Open 1300 - 12000 2700 - 12000 6500 - 19000 9800 - 12600 1300 - 3500
Fault - - - - 3500 - 4500
Masked 12000 - 19000 12000 - 15000 19000 - 22000 12600 - 22000 4500 - 19000
Tamper O/C 19000 - infinity 15000 - infinity 22000 - infinity 22000 - infinity 19000 - infinity
Figure 2-10. Option 09 - Double balanced 1k Fault Monitoring Wiring
Zone
1k
100 m
Tamper N/C
1k
Alarm N/C Fault N/C
3k
Option 09 - 1k Fault Double-balanced (default)
The wiring in Figure 2-10 should be used if the detector uses combined fault and mask signalling. A mask
condition is generated if an alarm and fault are signalled at the same time. Alternatively, if the detector has
seperate fault and mask indications then the wiring in Figure 2-11 should be used.
Zone
Tamper N/C
1k
100 m
Alarm N/C
Fault N/C
1k
3k
12k
Anti-Mask N/C
Figure 2-11. Option 09 - Double balanced 1k Fault/Mask Monitoring Wiring
NOTE: N/C = Normally Closed.
To Next Page
Loading...
Need help?
General
