Applicable Systems
980TDi
928
218
988
GSK 25i
Symptoms
A USB device error was detected. Alarm 161 is displayed on the GSK CNC.
Possible Causes
- GSK CNC system programming or parameter error
- Servo or spindle drive fault
- Mechanical or safety interlock fault
- System hardware or communication fault
Troubleshooting Steps
- Step 1: Read the alarm message on the GSK CNC HMI for alarm 161
Alarm description displayed on screen - Step 2: Refer to the GSK CNC system alarm manual for the specific alarm code
Alarm cause and remedy identified from manual - Step 3: Investigate the affected subsystem per the diagnostic procedure
Root cause identified - Step 4: Correct the fault and press RESET to clear the alarm
Alarm clears after correction
How to Reset
Correct the fault and press RESET on the GSK HMI. Refer to the GSK CNC System Alarm Manual for detailed troubleshooting.
Frequently Asked Questions
- Q: What does GSK alarm 161 mean?
USB Error: A USB device error was detected.
- Q: Where can I find GSK CNC alarm documentation?
Refer to the GSK CNC Equipment Co. alarm code manual for your specific GSK model (980TDi, 928, 218, 988, or 25i series). The alarm list is in the operation manual appendix.
Source: GSK CNC System Alarm Manual, Guangzhou CNC Equipment Co., Ltd.
Category: CNC