Specifications

ProLinx Communication Gateways, Inc. 58
HART Master Protocol Drive Manual
August 17, 2004
COMMAND 45: Trim DAC Zero
Description:
This command is used to calibrate 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