Dantel 46019 Manual de instalación y funcionamiento - Página 2
Navegue en línea o descargue pdf Manual de instalación y funcionamiento para Unidad de control Dantel 46019. Dantel 46019 10 páginas. Summary alarm module
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ORDERING INFORMATION
NOTE: This section lists the different options available for this product. To order any of the avail-
able options, contact Dantel Inside Sales through our toll-free number, 1-800-432-6835.
OPTION NUMBER
B11-46019-11
GENERAL DESCRIPTION
CIRCUIT DESCRIPTION
P
2
AGE
FEATURES
Summary Alarm Module (SAM)
T
he 46019 Summary Alarm Module (SAM) controls audible
and/or visual alarms for four alarm levels (A through D) at a
Dantel 460 Alarm and Control System processing center. Use
the SAM with the 46018 Audible Alarm.
The front panel includes:
♦
Status indicating LEDs
♦
Switches
♦
Push buttons
The module is a plug-in PC board that fits into any 400-type or
similar equipment housing. The SAM does not accept subassem-
blies.
The SAM operates on -21 to -56 VDC input power.
F
ig. 1 shows the 46019 Summary Alarm Module functional
schematic. Here is a brief description of each of the func-
tional parts of the circuit:
TTL/Optically Coupled Inputs
A standard TTL input and an optically coupled (OC) input
represent each alarm level (A, B, C and D). Either input drives
the latch and gate circuit which operates the relay coil repre-
senting that input's level and the common coil.
Latch/Gate Circuit
The TTL or OC input enables the latch and gate circuit for each
of the four inputs. Output from the latch and gate circuit drives
the relay coils and individual LEDs for indicating:
♦
A new alarm (NEW)
♦
Existing alarm (EXIST ALARM)
♦
The operation of the common relay output (COMM RLY).
46019-0298 <90-00028>