Hypertherm Phoenix 8.0 - Manual (Page 329)

Diagnostics
322
Rail Position Error Exceeded
This message displays if the current Rail position error exceeds the Servo Error
Tolerance Setup parameter in the machine setups screen. It can also appear if the position
feedback loops are not operating properly or if the machine is being commanded to move
or accelerate faster than it is able.
This error generally indicates a servo drive or motor problem. To correct this problem:
• Check for fault indications on the servo drives.
• Increase the Servo Error Tolerance Setup parameter in the machine setups screen.
• Re-tune the system.
• Decrease the maximum machine speed setup or acceleration rate setup parameters.
Dual Gantry Position Error Exceeded
This message displays if the current Dual Gantry position error exceeds the Servo Error
Tolerance Setup parameter in the machine setups screen. It also may appear if the
position feedback loops are not operating properly or the machine is being commanded to
move or accelerate faster than it is able.
This error generally indicates a servo drive or motor problem. To correct this problem:
• Check for fault indications on the servo drives.
• Increase the Servo Error Tolerance Setup parameter in the machine setups screen.
• Re-tune the system.
• Decrease the Maximum machine speed setup or the acceleration rate setup
parameters.
Transverse Positive Hardware Overtravel Reached
This message displays if the control detects a positive limit switch in the Transverse axis.
This can also occur if the limit switch input is set for the wrong polarity or the limit
switch wiring is not properly connected.
This error generally indicates a servo drive or motor problem. First check for fault
indications on the servo drives. If the Transverse axis tripped the positive limit switch,
use Manual mode to jog the Transverse axis away from the limit switch.
Rail Positive Hardware Overtravel Reached
This message displays if the control detects a positive limit switch in the Rail axis. This
can also occur if the limit switch input is set for the wrong polarity or the limit switch
wiring is not properly connected.
If the Rail axis tripped the positive limit switch, use Manual mode to jog the Rail axis
away from the limit switch.
Transverse Negative Hardware Overtravel Reached