X-STREAM
Emerson Process Management GmbH & Co. OHG 9-15
Instruction Manual
HASAxE-IM-HS
05/2006
9 Modbus
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
3004 3004
ToleranceCheckDB
check deviation tolerance (10 %) for
calibrations
0 = Off
1 = Check; clear automatically after
approx. 1 minute
2 = Check; no auto clear
Cfg
Enum
1017 1017
UserFLASHConfigDB
user's FLASH configuration is loaded
Dyn
Boolean
3145
3146
3145
3146
ValveAssign#DB
defines the assignment of zero/span calibration
gas to the valves
0 = V4/V1
1 = V4/V2
2 = V1/V4
3 = V1/V2
4 = V2/V4
5 = V2/V1
Cfg, Fac
Enum
3054 3054
ValvesInstalledDB
defines what kind of valve unit is installed
bit0 = internal valves installed
bit1 = external valves installed
Cfg, Fac
Byte-Bitfield
1027 1027
WarmingUpStateDB
device is in the warming up phase
Dyn
Boolean
3105 3105
WarmupTimeDB
Time that is used for warmup phase
Cfg, Fac
Byte
9035
9036
6069..6070
6071..6072
ZeroGasValue#DB
value which a zero calibration adjusts to
unit is ppm;
min/max depend on EndOfRange#DB,
MaxConcePercent#DB,
DifferentialMeasurementDB
Cfg
Float
9005
9006
6009..6010
6011..6012
ZeroOffset#DB
zero correction offset (calculated by zero
calibration)
Cfg, Self,
Sim
Float
1005
1006
1005
1006
ZeroTolerance#DB
tolerance check did not allow zero calibration
Dyn
Boolean
Note 1: Dyn: Variable, changing dynamically
Cfg: Parameter, needs to be saved nonvolatile as configuration
Par: volatile Parameter, which is not changed dynamically and has a defined state after restart
Fac: parameter, only setable by service/factory people
Self: parameter, determined by device's algorithms itself
Sim: can be simulated, then writable
Fct: function to be called
Ver: parameter, set by version control
Rd: only readable
Wr: only writable