Doc #2401 – M200/M400 Installation Manual
8.4 – Error Codes – M400 with Battery
State
Description
Normal 1
System OK
Normal 2
Power on/Self-
test active
Normal 3
System in
calibration
Normal 5
Test deploy in
process
Normal 6
Test deployed
Normal 7
LAS active
Normal 8
No AC, battery
active
Error 1
Battery health
low
Error 2
Panic stop
Error 4
Moving up or
down timeout
Error 6
Motor
overcurrent
Error 7
Encoder fault
Error 8
EOL diode fault
Error 9
Brake fault
Error 10
Limit switch
fault
Error 11
Motor fault
Green
Yellow
ON
OFF
OFF
OFF
1 blink
1 blink
ON
8 blinks
ON
2 blinks
8 blinks
2 blinks
1 blink
OFF
OFF
1 blink
OFF
7 blinks
OFF
4 blinks
OFF
6 blinks
OFF
6 blinks
OFF
ON
OFF
9 blinks
OFF
7 blinks
OFF
OFF
Red
Tone
OFF
OFF
8 blinks
8 beeps
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
1 blink
20 seconds
ON
1 beep
7 blinks
ON
ON
ON
ON
ON
6 blinks
ON
6 blinks
ON
ON
ON
OFF
ON
7 blinks
ON
Rev. 9
Notes
System is fully
functional.
Approximately 5
seconds to
complete.
System will retract
and stop.
Curtain is
retracting or
deploying via test
deploy switch.
Curtain is
deployed via test
deploy switch.
Alarm circuit is
active.
Main power off,
running on
battery.
Battery or charge
circuit problem.
Controller panic
stop button
pushed.
Curtain not
moving as
expected.
Motor drawing too
much current.
Curtain encoder or
wiring issue.
Control not seeing
EOL diode.
Brake failure,
curtain will hold
under motor
power.
Uplimit switch
issue.
Motor issue.
28
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