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VIG-INT-MAINS - Mains powered interface
Ratings
Zone (input)
Sector
(output)
Auxiliary
power output
LED1
(green)
LED2
(yellow)
Fail safe mode
Dual-in-line
switches
End-of-line units
Links
Rotary switch
Vigilon Sys tem Com mis sioning
24V nominal 2mA
maximum
24V nominal 500mA
maximum (500mA
total for all sectors)
24V nominal 250mA
maximum
When lit it indicates
local mains power is
healthy
When lit it indicates
communication with
loop circuit has failed
In this mode if there is a loop communication failure lasting over
1 minute duration, then all the outputs of the unit are activated, switched
On. The outputs deactivate on restoration of communication.
If there are three communication failures over 10 minutes duration then
the outputs will be latched On, in this case the unit must be powered down
and powered up again to unlatch and restore normal operation.
q Set the dual-in-line switches S1-S4 for input, output or not used (off)
position.
q Connect the end-of-line EOL units to IO lines to allow fault free IO
lines to be seen for the allocation of addresses.
q Set the links LK1 and LK3 plus the rotary switch on the interface
board, as necessary.
NOTE: The mains terminals are located behind a metal cover inside the
interface unit enclosure.
q Connect the mains supply and power-up the unit, notice that LED1
(green) and LED2 (yellow) are lit.
q Connect the battery and fit the battery restraint bracket.
The rotary switch can be set to any one of its 16 positions, from 0 to F.
q Normally the rotary switch is factory set for conventional GENT
detectors connected to input lines. Other settings are available to allow
detectors from other manufacturers.
Interface and panel outstations
Link
Position
Meaning
LK1
1 - 2 #
Normal zone voltage
LK1
2 - 3
Low zone voltage
'Reduces the zone
voltage by 4V for Thorn
detectors'
LK3
1 - 2#
Fail safe disable
LK3
2 - 3
Fail safe enable
# - factory setting
S5 - rotary switch
0 - GENT detectors #
S6
Reset push button (fail
safe)
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