ProSoft Technology 5228-DFNT-HART - Manual (Page 68)

Reference ProLinx-HART ♦ ProLinx Gateway
Driver Manual HART Master with Analog I/O
Page 68 of 104 ProSoft Technology, Inc.
October 13, 2011
COMMAND 46 - Trim DAC Gain
Description
This command calibrates the device Digital to analog converter gain. This is done by
writing the same current value that is measured in the loop.
Write Parameters
Word High Byte Low Byte
0 Floating Point Measured Current (mA)
1
Floating Point Data Returned
Word High Byte Low Byte
0 Floating Point Current (mA)
1
Integer Data Returned
Word High Byte Low Byte
0 STATUS WORD