Specifications

ProLinx Communication Gateways, Inc. 59
HART Master Protocol Drive Manual
August 17, 2004
COMMAND 46: Trim DAC Gain
Description:
This command is used to calibrate 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
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