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MAN1565-4
32
6.17
Local Control Station (LCS)
The Local Control Station is supplied fitted into an IP40 rated enclosure and has the same indicators and Manual
Release switch as the Agent Release Module within the Fire Alarm Control Panel (FACP) but no Agent Select button or
Service Inhibit keyswitch.
The Comms line is RS485 and is cabled to the Agent Termination Board.
The Interlock is a monitored input with 10K
Ω
EOL. This input is used to determine if air conditioning dampers and
doors are closed but can be defaulted to the
“ON” condition by terminating the input with a 2K2Ω
EOL.
Double action switching is achieved by way of protective lift up covers seen here and manual operation of the MCP or
Inhibit switch.
To ensure correct operation and prevent accidental release of the agent these covers
should not
be disabled for any
reason
Figure 24: Local Control Station
KNOCKOUTS BACK
TOP AND SIDES
8 X ENCLOSURE MOUNTING HOLES
SURROUND
STANDOFFS
CONTROL
PANEL
ENCLOSURE
M CP
Figure 25: Local Control Station Layout