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Emerson Process Management GmbH & Co. OHG9-8
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
2021 2021
HoldStatusDB
hold analog outputs and alarm contacts during
no sample gas flowing
Cfg
Boolean
1019 1019
InvalidProcessGasDB
concentration values not coming from valid
process gas
Dyn
Boolean
3107 3107
KeyDebounceCountDB
defines debouncing of key presses; value is the
number of key scans before a key is seen as
valid; a convenient value might depend on key
technology (pressure, magnetic, optic)
0..40
Cfg
uchar
3091 3091
LanguageDB
The language in which the menus appear.
0 = English
1 = German
2 = French
3 = Spanish
4 = Italian
Cfg
Enum
3047
3049
3047
3049
Limit1AlarmTyp#DB
Type of a alarming with limit1
0 = alarm off
1 = low alarm
2 = high alarm
3 = alarm off (failsafe)
4 = low alarm (failsafe)
5 = high alarm (failsafe)
Cfg
Enum
1021
1023
1021
1023
Limit1Alert#DB
concentration hurts configured alarm level
Limit1Level#DB
Dyn
Boolean
9101
9103
6201..6202
6205..6206
Limit1Level#DB
concentration is compared with this level;
according Limit1AlarmTyp#DB an alarm
contact gets activated
unit is ppm;
min/max depend on EndOfRange#DB,
MaxConcePercent#DB,
DifferentialMeasurementDB
Cfg
Float
3048
3050
3048
3050
Limit2AlarmTyp#DB
Type of a alarming with limit2
0 = alarm off
1 = low alarm
2 = high alarm
3 = alarm off (failsafe)
4 = low alarm (failsafe)
5 = high alarm (failsafe)
Cfg
Enum
1022
1024
1022
1024
Limit2Alert#DB
concentration hurts configured alarm level
Limit2Level#DB
Dyn
Boolean
9102
9104
6203..6204
6207..6208
Limit2Level#DB
concentration is compared with this level;
according Limit2AlarmTyp#DB an alarm
contact gets activated
unit is ppm;
min/max depend on EndOfRange#DB,
MaxConcePercent#DB,
DifferentialMeasurementDB
Cfg
Float