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Spectra 1759MG
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Programming Guide
Alarm Relay and PGM Connections
Connecting More Than Two Keypads
If there are more than 2 keypads connected to the control panel and at least one keypad zone is being used, connect as
shown and program as described in the
Spectra 1759MG Reference & Installation
Manual
.
When a 1641 LCD keypad is connected to Spectra, the Keypad Zone Sending option (Option [2] key [1]) determines
whether the status of the keypad zone will be transmitted to the control panel. Refer to the
1641 Installer’s Guide
for more
information. The Keypad Zone Sending option of the 1641 keypad must be enabled during the following conditions:
• If you are using both keypad zones and at least one is from a 1641 keypad.
• If you are using the keypad zones of other types of keypads, such as a 1686H 10-zone LED keypad, and the keypad
zone definition of the 1641 keypad (keypad zone 1 or keypad zone 2; Option [2] key [3]) matches that of another
connected keypad.
AC Power & Backup Battery Connections
Transformer Requirements Table
Transformer:
Amseco XP-1620
16VAC
20VA *
Recommended: 16VAC
40VA
UL: Basler BE156240CAA007
Spectra DC Power
Supply rated at:
1.2A
1.5A
Auxiliary Supply can
provide a maximum of:
typ: 600mA
max: 700mA
typ: 600mA
max: 700mA
UL installations: typ. 200mA
Acceptable Battery
Charge Currents
(section [127] option [5])
350mA
350mA / 700mA
*
Not verified by UL
PGMs
When the device connected to a PGM is powered by:
AUX
+ terminal =
must not exceed 700mA
External power supply =
PGM1 cannot exceed 150mA
PGM2 cannot exceed 1A
If power supply's current limit is less than
that of the PGM it is connected to, then the
current consumption cannot exceed the
power supply's current limit.
PGM2 can be used as a strobe output.
AUX+
External
power
supply
Alarm Relay (5A)
can be
programmed to follow the
BELL output or the Global
PGM
External
Power
Supply
Any device such
as a strobe light
or siren
Do not place a jumper across the zone
and “
BLK
” input terminals of the keypads
that are not using their keypad zones.
A Door Contact or any
other detection device.
1686H
(Using keypad zone)
1686H
(Not using keypad zone)
1641 LCD Keypad
(Not using keypad zone)
Be sure to enable option
[1]
(”Keypad
Zone Sending”) of option
[2]
(”Options”) in the 1641’s LCD
Programming Mode.
Partial view of Spectra
1759MG control panel
UL Warning:
A 12Vdc / 7Ah battery
is required to comply
with UL fire
requirements.
Caution:
Disconnect battery
before replacing the
fuse.
Rechargeable Battery
UL/ULC - 12Vdc / 4Ah or 7Ah
Warning:
Improper connection
of the transformer may
result in damage to the system.
Содержание 1759MG
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