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Emerson Process Management GmbH & Co. OHG9-10
Instruction Manual
HASAxE-IM-HS
05/2006
9-3 Modbus - List of Parameters and Registers
This list is ordered alphabetically by the parameter name („Mnemonic“) column.
Any "#" is a wildcard, to be replaced by "1" or "2" for the desired measuring channel. In this case
the upper register line is assigned to channel 1, the lower line to channel 2.
Attribute
1
Daniel /
Enron
Modicon Type
Range / Enum values / Coefficients
Modbus-Register
Mnemonic
Description
8001..8012
8021..8032
5001..5024
5041..5064
MeasBufValues#DB
ring buffer which contains single raw
measurement values
Dyn
Lword-Arr12
3092 3092
MeasLine1DB
Signal assigned to Line1 of measurement
display
0 = NoSignal
1 = Comp1
2 = Temp1
3 = Press1
4 = Comp2
5 = Temp2
6 = Press2
Cfg
Enum
3093 3093
MeasLine2DB
Signal assigned to Line2 of measurement
display
0 = NoSignal
1 = Comp1
2 = Temp1
3 = Press1
4 = Comp2
5 = Temp2
6 = Press2
Cfg
Enum
3094 3094
MeasLine3DB
Signal assigned to Line3 of measurement
display
0 = NoSignal
1 = Comp1
2 = Temp1
3 = Press1
4 = Comp2
5 = Temp2
6 = Press2
Cfg
Enum
3106 3106
MotorTimerDB
defines the turning frequency of the chopper
motor
Cfg, Fac
Word
9023
9024
6045..6046
6047..6048
NormConcentration#DB
normalized concentration value
Dyn
Float
3070 3070
NumberChannelsDB
how many channels are built-in
1..2
Cfg, Fac
uchar
4006 4006
ParamAccessModeDB
parameter write access mode the analyzer is
currently in
0=normal
1=local access
2 = exclusive remote access
4=service access
Dyn
Enum
9063..9066
9067..9070
6125..6132
6133..6140
PfactCorrCoeffs#DB
polynom coefficients that compute span factor
correction (PressureFactor#DB) using the
assigned pressure
(PressureSensorInstalledDB)
A0, A1, A2, A3
Cfg, Fac
Float-Arr4
3090 3090
PresDecimalPointDB
decimal point position for pressure displays
0..4
Cfg
uchar