Emerson Fisher FIELDVUE DVC5000 Instruction Manual Supplement page 10

DVC5000 Digital Valve Controller
May 2018
Command 1: Read Primary Variable
This command reads the value of the DVC5000's measured Valve Travel. The units are "%".
Byte
Request
none
Data Bytes
0
Response
1­4
Data Bytes
Code
Command­
Specific
none
Response
Codes
Command 2: Read Loop Current and Percent of Range
This command reads the value of the DVC5000's loop current in implied units of "mA" (regardless of the configured
units setting) and the measured Valve Travel in units of "%".
Byte
Request
none
Data Bytes
0­3
Response
Data Bytes 4­7
Code
Command­
Specific
none
Response
Codes
10
Format Description
Byte, hex Valve Travel Unit Code, 57(%)
Float Valve Travel value
Class Description
Format Description
Float Loop Current
Float Valve Travel
Class Description
Instruction Manual Supplement
D103266X012