VESDA -E VES-A00-P Product Manual page 44

VESDA-E VES-A00-P Product Guide
Relay # Default
Assignment
5 Action
6 Fire 1
7 Fire 2
8 First Alarm
Sector 1
9 First Alarm
Sector 2
10 First Alarm
Sector 3
11 First Alarm
Sector 4
12 Scanning
4.3.7 Unmonitored General Purpose Input (GPI)
The Unmonitored GPI is a programmable input which can be configured to initiate a number of different
actions, including, by default, a Remote Reset function. Refer to Section 5.5.11 on page 66 for further
information.
A voltage input of between 5V and 30V signals GPI ON. Less than 2V signals GPI OFF. The input is isolated
from the system by an opto-coupler device.
4.3.8 Monitored General Purpose Input (GPI) Wiring
The monitored GPI senses contact closure and is configurable to initiate the same actions as the unmonitored
GPI. "Remote Reset" is the default setting. A closed contact signals GPI ON and open contact signals GPI
OFF.
A 10K end of line resistor is used to allow the detector to monitor for open circuit faults in the wiring from the
detector to the contact. Refer to Section 4.3.11 for information on correct wiring of the End of Line resistor.
38
Table 4-2: Default Relay Assignments (continued...)
Default to Description for default configuration
Normally
Energized
No Energizes when the Action alarm is
initiated.
No Energizes when the Fire 1 alarm is initiated. Fire 1 cannot be
No Energizes when the Fire 2 alarm is initiated.
No Energizes when sector 1 has been identified
as the first alarm sector.
No Energizes when sector 2 has been identified
as the first alarm sector.
No Energizes when sector 3 has been identified
as the first alarm sector.
No Energizes when sector 4 has been identified
as the first alarm sector.
No Energizes when the detector is scanning the
inlet ports for smoke.
Configurability
Fully
configurable
removed. Other
conditions can
be added.
Fully
configurable
Fully
configurable
Fully
configurable
Fully
configurable
Fully
configurable
Fully
configurable
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