HBM DMP41, Interface Description

Page: 49 / 92

Command set of the HBM interpreter
Amplifier settings
DMP41
A03474_04_E00_00 HBM: public
49
5.3.4 Taring
Tare Instruction
Start taring/Input tare value
Syntax: TAR p1,p2(x)
Parameters: p1 and p2 (optional)
Tare value in ADU units
p2=10 or not set
p1 in ADU
p2=11
p1 in mV/V
p2=12
p1 in scaled units
Effect: The net measured value is tared.
Response:
Acknowledge-
ment
Significance
0 Command executed
? Error
Example 1: Start taring
TAR(x)
0(y)
Important
Taring is implemented mathematically, not by comparing the input signal
A tare value that is more
"
10.1 mV/V will not be accepted.
Example 2: TAR3840000(x)
0(y)
Input value in ADU is written to the Tare memory.
Example 3: TAR0(x)
0(y)
The Tare memory is cleared (gross measured value = net
measured value).
TAR1.25,11(x)
0(y)
Input value in mV/V is written to the Tare memory.
TAR