Instruction Manual

Instruction Manual

D103557X012

Maintenance and Troubleshooting

January 2015

DVC6200 SIS Technical Support Checklist

Have the following information available prior to contacting your Emerson Process Management sales office for

support.

1. Instrument serial number as read from nameplate ________________________________________________

2. Is the digital valve controller responding to the control signal? Yes _________ No _________

If not, describe ___________________________________________________________________________

3. Measure the voltage across the “Loop -” and Loop +” terminal box screws when the commanded current is 4.0 mA

and 20.0 mA: __________V @ 4.0 mA __________V @ 20.0 mA.

(These values should be around 8.6 V @ 4.0 mA and 8.8 V @ 20 mA).

4. Is it possible to communicate via HART to the digital valve controller? Yes _________ No _________

5. What is the firmware version of the digital valve controller? ______________

6. What is the hardware version of the digital valve controller? ______________

7. Is the digital valve controller's Instrument Mode “In Service”? Yes _________ No _________

8. Is the digital valve controller's Control Mode set to “Analog”? Yes _________ No _________

9. What are the following parameter readings?

Input Signal _________ Drive Signal _________%

Supply Pressure _________ Pressure A _________ Pressure B _________

Travel Target _________% Travel _________%

10. What are the following alert readings?

Fail alerts _______________________________________________________________________________

Valve alerts _____________________________________________________________________________

Operational status ________________________________________________________________________

Alert event record entries __________________________________________________________________

11. Export ValveLink data (if available) for the device (Status Monitor, Detailed Setup, etc.).

Mounting

1. Which digital valve controller do you have? DVC6200 SIS __________ DVC6205 SIS/DVC6215 _________________

2. What Make, Brand, Style, Size, etc. actuator is the DVC6200 SIS mounted on? ______________________________

3. What is the full travel of the valve? ______________________________________________________________

4. What is the Mounting Kit part number? __________________________________________________________

5. If mounting kits are made by LBP/Customer, please provide pictures of installation.

6. Is the Mounting kit installed per the instructions? Yes _________ No _________

7. What is the safe position of the valve? Fail closed _________ Fail open _________