Emerson Fisher FIELDVUE DVC5000 Instruction Manual Supplement page 14

DVC5000 Digital Valve Controller
May 2018
Command 35: Write Primary Variable Range Values
In the DVC5000, the Primary Variable is defined to be the measured Valve Travel.
This command is used to write the ranging values reported in Command 15. It sets the engineering units to be
reported with 0% and 100% of calibrated travel.
This command will only be accepted when the DVC5000's Instrument Mode is in the "Out of Service" condition and
will be rejected if Write Protection is in effect.
Byte
0
Request
1 ­ 4
Data Bytes
5 ­ 8
0
Response
1 ­ 4
Data Bytes
5 ­ 8
Code
2
Command­
7
Specific
16
Response
Codes 32
Command 38: Reset Configuration Change Flag
Resets the configuration changed flag in the DVC5000.
This command is only accepted from the primary HART Master. Any write to the DVC5000 other than digital setpoint
values and write protect status will cause the configuration change flag to be set.
Byte
Request
none
Data Bytes
Response
none
Data Bytes
Code
Command­
Specific
16
Response
Codes
14
Format Description
UINT8 Upper and Lower Range Values Unit Code
Float Primary Variable Upper Range Value
Float Primary Variable Lower Range Value
UINT8 Upper and Lower Range Values Unit Code
Float Primary Variable Upper Range Value
Float Primary Variable Lower Range Value
Class Description
Invalid selection ­ Units code did not match configured units
In Write Protect Mode
Access Restricted ­ Instrument Mode is not in "Out of Service" condition
Busy
Format Description
Class Description
Access Restricted (If command is issued from a Secondary master)
Instruction Manual Supplement
Allowable choices
57(%)
57(%)
D103266X012