Hardy Process Solutions HI 6110, Руководство пользователя

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HI 6600 Series Modular Sensor System User Guide
Page | 120
2. Enter the value of 1 (value to write) into the Parameter value register in the Common Header section of the unit.
This would set the 4
th
register to a value of 1.
3. Enter the Write command into the Command register in the Common Header section of the unit ensuring to
include the channel number with the command. This would set the 1
st
register to a value of 16#0200 1000.
4. The IT test will start running. Let this complete so all values will be available.
5. Set the Command Register in the Common Header section to a value of 16#0200 0000 (read channel 2
command).
6. Enter the parameter ID 16#0000 4990 (parameter ID for the weight for 1
st
load cell on the 1
st
IT card) into
Parameter ID register in the Common Header section (3
rd
register).
7. Read the value returned in your input table, Parameter Value register (4
th
register) in the Common Header
section. NOTE: This will be a float data since this is a weight value being read.
8. Change the Parameter ID in the Output table to any other parameters you wish to read.
9. Read the value returned in the input table, parameter value register.
NOTE: When you include the channel selection in the Parameter ID value, this will take precedence over the channel
selection in the Command Word. The channel selection in the Command Word will only apply if the channel selection in
the Parameter ID is 0.