Detex V50 EE - Manual (Page 18)

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POWER REQUIREMENT:
.5 AMPS @ 24 VDC
Factory
installed
jumper
The key cylinder arming switch must be set to "OFF". To prevent the alarm from
sounding during installation, attach battery AFTER main power is applied.
wer is applied.
Delayed Egress Device requires a connection to the Fire Alarm System.
The fire alarm connection needs to be made Externally at the Power Supply.
During a fire alarm condition the delayed egress will be by-passed.
MAIN POWER CONNECTION: (1 AND 2)
See Power Supply instructions
DETEX REQUIRES USING THE FIRE ALARM
CONNECTION IN THE POWER SUPPLY:
CLOSED connection is provided to the fire alarm system when
not in-alarm and OPEN when in-alarm. See power supply
instructions for details.
REMOTE BY-PASS: (5 AND 6)
Connect normally open (N.O.) contact.
When the contact is closed momentarily, this will allow the
door to open without the alarm sounding. The unit will
automatically re-arm in 15 seconds after the door is closed
(three quick audible beeps).
BY-PASS RELAY: (7,8 AND 9) DRY contact output.
The BY-PASS relay is energized when the unit is disarmed by
the KEY or REMOTE BY-PASS to indicate to a remote indicator
that the door is not armed.
ALARM RELAY: (10, 11 AND 12) DRY contact output.
The ALARM relay is energized when the unit is sounding its
alarm to indicate to a remote indicator that an unauthorized
exit has been attempted.
STATUS INDICATOR (SLIDE SWITCH)
ON: Green LED blinks every three seconds
when the unit is disarmed.
Red LED blinks every three seconds
when the unit is armed.
OFF: No status indication
9V Alkaline
Battery
+RED
-BLK
OBSERVE
POLARITY
24VDC
POWER SUPPLY
RED +24V
BLACK GROUND
Status
indicator
switch
Dis Lo Bat switch:
To disable the low-battery
indication, slide "DisLoBat"
switch to 'ON'
Removable
Terminal Block
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EE ELECTRICAL OPTIONS
L9= Less 9V battery
SI= Status Indicator