STAC5 Ethernet Hardware Manual
Alarm Codes
In the event of an error, the green LED on the main board will flash one or two times, followed by a
series of red flashes. The pattern repeats until the alarm is cleared.
Code
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
27
Error
Rev. 1.0
05/07/2013
Need help?
Do you have a question about the MSSTAC5 and is the answer not in the manual?