20
Rev. 1.0
0006302013
TSM24S/Q Hardware Manual
+86-400-820-9661
4 Troubleshooting
LED Error Codes
The TSM24S/Q uses red and green LEDs to indicate status. When the motor is enabled, the
green LED flashes slowly. When the green LED is solid, the motor is disabled. Errors are indicated
by combinations of red and green flashes as shown below. This feature can be disabled for certain
warnings but not for alarms. See software manual for information on how to do this and which
warnings may be masked.
Code
Error
Solid green
no alarm,motor disabled
Flashing green
no alarm,motor enabled
1
red,1 green
motor stall (optional encoder only)
2
red,1 green
ccw limit
2
red,2 green
cw limit
3 red,1 green
drive overheating
3 red,2 green
internal voltage out of range
3 red,3 green
blank Q segment
4 red,1 green
power supply overvoltage or excess regen
4 red,2 green
power supply undervoltage
4 red,3 green
flash memory backup error
5 red,1 green
Over current/short circuit
6 red,1 green
Open motor winding
6 red,2 green
bad encoder signal (optional encoder only)
7
red,1 green
communication error
7
red,2 green
flash memory error
