To Next PageTo Next PageWhat should I do if the CLOSE VALVE function does not work on my VAT 61228-KAGG-0002?
If the CLOSE VALVE function isn't working, check if safety mode is active, indicated by a 'D' on the display. If so, provide power to the motor. Also, check if maintenance mode is active. Refer to «Electrical connection» for details. You can also refer to the section “Display shows «M C»”.
What to do if my VAT Control Unit's Network Status LED is flashing red (time out)?
If the Network Status LED is flashing red, it indicates a time-out. Reestablish I/O connections to resolve this issue.
What to do if CLOSE VALVE does not work on VAT 61228-KAGG-0002 Control Unit?
If the VAT Control Unit CLOSE VALVE does not work, ensure that power is supplied to the motor. Refer to «Electrical connection» for details. Also, check “Display shows «M C»” in this table.
Why PRESSURE CONTROL does not work on VAT 61228-KAGG-0002?
To resolve the issue of PRESSURE CONTROL not working on your VAT Control Unit, ensure that power is supplied to the motor. Select PRESSURE CONTROL mode and perform LEARN. The problem may be due to safety mode being active, PRESSURE CONTROL not being selected, or LEARN not being completed.
How to fix «E 20» error on VAT Control Unit?
To address the 'E 20' error on your VAT Control Unit, where the limit stop of the valve unit is not detected, tighten the clamp coupling screw. Then, reset or restart the valve. The error is caused by a clamp coupling screw that is not fastened.
What to do if VAT 61228-KAGG-0002 display shows «SR»?
If your VAT Control Unit displays 'SR' (Service Request), it indicates that the valve unit may be heavily contaminated or the gate seal is sticking. Clean the valve unit according to maintenance procedures. Then, reset the control unit either by cycling the power off and on, or by sending a reset command locally via the service port with CV/CPA/Service Box2.
What to do if VAT 61228-KAGG-0002 Control Unit display shows «D 0»?
If the VAT Control Unit displays «D 0», which indicates the Motor Interlock is open, ensure that power is supplied to the motor.
What to do if the VAT 61228-KAGG-0002 CLOSE VALVE does not work?
If the VAT Control Unit CLOSE VALVE function does not work, it could be because the safety mode is active (check for D on the display) or maintenance mode is active. Provide power to the motor to allow for operation; refer to «Electrical connection» for details. Also, refer to “Display shows «M C»”.
What to do if the VAT Control Unit display shows 'D 0' Motor Interlock is open?
If the display shows 'D 0', it means the motor interlock is open. Ensure that power is supplied to the motor. For details, refer to «Electrical connection».
Why is the VAT Control Unit PRESSURE CONTROL not optimal?
PRESSURE CONTROL might not be optimal due to several reasons. Perform the setup procedure completely. Ensure that you have performed LEARN and ZERO before LEARN. If LEARN was interrupted, repeat it with stable gas flow. Tune the valve for your application. Use a sensor with a suitable range, ensuring the controlled pressure is between 3% and 98% of the sensor's full scale. Also, make sure a shielded sensor cable is used to minimize noise.
General| Brand | VAT |
|---|---|
| Model | 61228-KAGG-0002 |
| Category | Control Unit |
| Language | English |
