Specifications

HART ♦ ProLinx Gateway Reference
HART Master Driver Manual
Page 76 of 119 ProSoft Technology, Inc.
July 7, 2009
COMMAND 45 - Trim DAC Zero
Description
This command calibrates the device Digital to analog converter zero. This is
done by writing the same current value that is measured in the loop.
Write Parameters
Word High Byte Low Byte
0
1
Floating Point measured current (mA)
Floating Point Data Returned
Word High Byte Low Byte
0
1
Floating Point Current (mA)
Integer Data Returned
Word High Byte Low Byte
0 STATUS WORD