Alarms Table; Alarms; Auto-Tune Error; Check Frequency Inverter - Dukane VWA-4300 User Manual

ALARMS

Auto-Tune Error

Check Frequency Inverter

Check Front Door

Check Front Door Sensor

Current Overload

Cycle Aborted

Alarms and Messages (Page 1 of 6)
Table 6-II
Dukane Manual Part No. 403-592-00
MESSAGE
Did not find a valid tool frequency between 200 and 240Hz.
Only an auto-tune will reset alarm.
Solutions:
Verify that all 12mm bolts attaching the tool to the machine are installed and
torqued to [100 foot pounds].
Check that all bolts on the tool are tightened to the manufacturer's
specification.
Check the upper tool weight and make sure it's within range for the machine.
VW3300\4300: between 20 - 55 lbs
VW3500\4500: between 35 - 90 lbs
VW3700\4700: between 90 - 150 lbs
VW3900\4900: between 110 - 200 lbs
The inverter has faulted. Use the error code displayed on inverter and reference the
manufacturer's manual for information on cause.
Solutions:
Call technical support.
A cycle was started but the front door did not move.
Solutions:
Check the pressure setting. The valve should not be set lower than 70psi.
The software has detected [door open] and [door close] sensors on at the same time.
Check that sensors are functioning properly.
Solutions:
Check the wiring.
Check that sensors are functioning properly.
Check that sensors are secured and free from any obstruction.
The load has exceeded the drive's capability.
Solutions:
Increase current delay to 3 seconds.
Auto-tune the system.
Lower weld pressure.
Call technical support.
Light curtains were obstructed during a cycle, or some other fault aborted the cycle.
Section 6 - Touch Screen Menus
Page 85