Applied Motion RS-232 - Manual (Page 256)

256 920-0002 Rev. I
2/2013
Host Command Reference
LED and 7-Segment Display codes
In addition to the Alarm and Status codes, most drive alarms and faults as well as some status codes
are displayed at the front of the drives, via either two-color flashing LED codes or 7-segment LED codes. The
following tables show the various codes available with Applied Motion drives.
BLuDC LED codes
Items in bold italic are Drive Faults.
DESCRIPTION
- solid Motor disabled
- flashing
slowly
Motor enabled
- flashing
quickly
Q program running (Q drives only)
1 1 position limit
1 2 move attempted while disabled
2 1 CCW limit
2 2 CW limit
3 1 over temperature (> 85 deg C)
3 2 bad flash
4 1 over voltage (> 55 Vdc)
4 2 under voltage (< 18 Vdc)
5 1 over current / short circuit
5 2 current limit
6 1 bad hall
6 2 bad encoder
7 1 serial communication error
BLuAC 7-Segment codes
Items in bold italic are Drive Faults.
Position Mode Over Temp Comm Error
Velocity Mode Over Voltage Move attempted while
disabled
Torque Mode Under Voltage Drive Start-up
Step Mode Over Current Bad Flash
Si Mode Current Limit Comm Time-out