Chamberlain RSL12VDC Installation Manual page 29

ERROR CODES continued...
Some errors are saved in the error code history and some are not. If an error is not saved it will briefly appear on the error code display as it occurs,
then disappear.
Error Code Meaning
Control board has experienced an internal failure.
31
Absolute Position Encoder Error, not getting
34
position information from encoder
35 Max-Run-Time Exceeded Error
Product ID Error
36
Product ID Failure
37
Hard Stop Limit
38
Battery overvoltage
40
Battery overcurrent
41
No battery at boot up
42
Loop Error - Failure or missing exit loop (SHORT
43
or OPEN - LiftMaster Plug-in Loop Detector only)
Loop Error - Failure or missing shadow loop
44 (SHORT or OPEN - LiftMaster Plug-in Loop
Detector only)
Loop Error - Failure or missing interrupt loop
45 (SHORT or OPEN - LiftMaster Plug-in Loop
Detector only)
46 Wireless edge battery low
47 Battery shorted
Run-Distance Error
50
Brownout occurred
53
Wireless Second Operator Communication Error
54
Minimum number of monitored entrapment
60
protection devices (one) not installed.
CLOSE EYE/INTERRUPT held more than 3 minutes
61
(main board)
CLOSE EDGE held more than 3 minutes (main
62
board)
OPEN EYE/EDGE held more than 3 minutes (main
63
board)
CLOSE EYE/INTERRUPT held more than 3 minutes
64
(expansion board)
CLOSE EYE/EDGE held more than 3 minutes
65
(expansion board)
TROUBLESHOOTING
Solution
Disconnect all power, wait 15 seconds, then reconnect power (reboot).
If issue continues, replace control board.
Check the operator cable connections, then reprogram the limits.
Check for an obstruction, then reprogram the limits.
Was the control board just replaced? If so, erase limits, enter limit
setup mode and set limits. If not, disconnect all power, wait 15
seconds, then reconnect power before changing product ID harness.
Unplug product ID harness then plug back in. Disconnect all power,
wait 15 seconds, then reconnect power before replacing product ID
harness.
Limit may be set too tightly against a non-resilient hard stop (re-adjust
limit). Operator may be at end of travel (re-adjust mounting).
Too much voltage on the battery. Check harness. Make sure you do
NOT have a 24V battery on a 12V system.
Possible short of the battery charge harness. Check harness. Make
sure you do NOT have a 12V battery on a 24V system.
Check battery connections and installation. Replace batteries if
depleted to less than 20V on a 24V system. Make sure you do NOT
have a single 12V battery on a 24V system.
Check loop wiring throughout connection. May be a short in the loop,
or an open connection in the loop.
Check loop wiring throughout connection. May be a short in the loop,
or an open connection in the loop.
Check loop wiring throughout connection. May be a short in the loop,
or an open connection in the loop.
Replace batteries in wireless edge.
Check battery harness for short to chassis
Gate unbalance detected. Make sure the gate is installed on a level
surface and not on an excessive grade.
AC/DC board supply dipped below allowable level. Review power
supply and wiring. If rebooting, ensure enough time for discharge of
power to force a fresh boot.
Check the second operator for power. If OFF, restore power and try to
run the system. If powered, deactivate the wireless feature and then
re-learn the second operator.
Review monitored entrapment protection device connections.
Check CLOSE EYE/INTERRUPT input on main board; check for
alignment or obstruction.
Check CLOSE EDGE input on main board; check for alignment or
obstruction.
Check OPEN EYE/EDGE input on main board; check for alignment or
obstruction.
Check wired input on expansion board; check for alignment or
obstruction.
Check wired input on expansion board; check for alignment or
obstruction.
28
Saved
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