Haas alarm
The Z axis amplifier saw too much current, or reported a fault.
The Z axis amplifier saw too much current, or reported a fault.
Lock out the machine before reaching into it. Never bypass a door switch or interlock to clear an alarm.
Call a tech to test the motor, cable and amplifier.
CNC, press brake and full machine repair across Illinois and Wisconsin
Alignment & Laser Calibration · Control & Electronics Repair · Crash Recovery · Hydraulics & Lubrication · Machine Moving & Installation · Press Brake & Fab Equipment
On-site CNC and plant equipment repair across Illinois, with 30+ years of tech experience
Control & Electronics Repair · Crash Recovery · Hydraulics & Lubrication · Press Brake & Fab Equipment · Preventive Maintenance · Retrofits & Control Upgrades
Wisconsin-owned CNC repair with teams in Milwaukee, Madison and Green Bay
Control & Electronics Repair · Crash Recovery · Hydraulics & Lubrication · Press Brake & Fab Equipment · Preventive Maintenance · Retrofits & Control Upgrades
The Z axis amplifier saw too much current, or reported a fault.
Shorted motor or cable, often coolant. Binding axis. Failed amplifier.
Look for coolant and cable damage. Don't keep resetting it. Call a tech to test the motor, cable and amplifier.
Alarm numbers and text can differ by control model, software version and machine builder. This page is a starting point from people who have worked on these machines, not a replacement for your machine builder's manual.
Free for shops that need a repair. We pass your request to repair techs who cover your area and fix your brand. They reach out to you directly.
The leading CNC machine repair directory and a leading machine shop and repair magazine. We help shop owners, consumers and manufacturers find trusted repair, and keep the industry informed with the latest news, trends and headlines. Run by people who have worked in machine shops and run maintenance.
