Profibus
34
A00760_09_E00_00
HBM: public
ML77B
9.2.3
Channel control word for 1-channel device
Bit
Name
Triggering
Meaning
0
ACAL
Static
1 = Autocal ON 0 = Autocal OFF
1
TAR
Pos. edge
0-1 Triggers taring
2
NULL
Pos. edge
0-1 Triggers automatic zeroing
3
CLRPEAK1
Pos. edge
0-1 Clears peak value store 1
4
CLRPEAK2
Pos. edge
0-1 Clears peak value store 2
5
HOLD
PEAK1
Static
1: Hold peak value store 1
6
HOLD
PEAK2
Static
1: Hold peak value store 2
7
CAL_SIG
Static
1 = Calibration signal ON, 0 = OFF
8
PAR1
Pos. edge
Parameter set selection Bit 1
9
PAR2
Pos. edge
Parameter set selection Bit 2
10
PAR3
Pos. edge
Parameter set selection Bit 3
11
PAR4
Pos. edge
Parameter set selection Bit 4 (from version
P1.10 on)
12..13 res
res
Reserved
14
MOM
PEAK1
Static
1: Peak value store 1 shows instantaneous value
15
MOM
PEAK2
Static
1: Peak value store 2 shows instantaneous value
9.2.4
Channel control word for 8‐channel device
Bit
Name
Triggering
Meaning
0
ACAL
Static
1 = Autocal ON, 0 = Autocal OFF
1
TAR
Pos. edge
0-1 Triggers taring
2
NULL
Pos. edge
0-1 Triggers automatic zeroing
3
CLRPEAK1
Pos. edge
0-1 Clears peak value store 1
4
CLRPEAK2
Pos. edge
0-1 Clears peak value store 2
5..6
Res
Res
Reserved
7
CAL_SIG
Static
1 = Calibration signal ON, 0 = OFF
5..6
Res
Res
Reserved