The Exting. 1 and Exting. 2 are class B circuits, each
providing regulated 24V DC at 1A maximum. They can
be connected to a releasing agent control valves or
actuators, such as solenoids as shown. Refer to the
for compatible solenoids.
This operation is controlled by the
Output Mode
setting in LE2.
l
When set to
Common
, the two extinguishant
outputs are released at the same time.
l
When set to
Main / Reserve
, only one extin-
guishant output is released at a time. Use the
Access Level 2 menu to toggle between Main
and Reserve Exting Output. Exting. 1 is the
Main
output. Exting. 2 is the
Reserve
output.
When the Reserve output is selected, the
Reserve Cylinders LED will be illuminated.
Required EOL: EOL Diode (S2029)
Refer to "Access Level 3" on page 33 for extinguishant
output calibration instructions.
Bottom Terminals
Installation
VES Fire Detection Systems
XT+ Releasing Control Unit Installation Manual
Version 1.00 | December 2018 | MAN-1252VES
Page 29
