Andover Controls Infinity - Utility LED Commands; LED Status Request Command

FSCS Protocol
C-4 Infinity Smoke Control Guide
TOC
Utility LED Commands
The following LED commands are also available:
(CLR) Turns
ALL
of the FSCS LEDs
OFF
.
(TST) Turns ALL of the FSCS LEDs ON for
approximately 3 seconds, then resets them all to
their previous state.
LED Status Request Command
The CX9200 can request the status of any LED using the following
command:
($nnn) Where
nnn
is the LED number
The FSCS would respond with one of the three following messages:
(Xnnn) LED nnn is
ON
(Znnn) LED nnn is
OFF
(Fnnn) LED nnn is
FLASHING
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