ProSoft Technology MVI69-HART - Manual (Page 140)

Reference MVI69-HART ♦ CompactLogix Platform
User Manual HART Multi-drop Master Communication Module
Page 140 of 169 ProSoft Technology, Inc.
March 29, 2012
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 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