Bronkhorst DeviceNet slave interface Bedienungsanleitung PDF herunterladen (Seite 14)

BRONKHORST®

Page14DeviceNetinterface   9.17.026

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SUPERVISOROBJECTSERVICES

SUPERVISOR

OBJECT

SERVICE

CODE

SERVICENAME SERVICEDESCRIPTION

0x30 0x05 Reset ResetsthedevicetotheSelf‐Testingstate

0x30 0x06 Start StartsthedeviceexecutionbymovingthedevicetotheExecutingstate

0x30 0x07 Stop MovesthedevicetotheIdlestate

0x30 0x0E Get_Attribute_Single Returnsthecontentsofthespecifiedattribute

0x30 0x10 Set_Attribute_Single Modifiesanattributevalue

0x30 0x4B Abort MovesthedevicetotheAbortstate

0x30 0x4C Recover MovesthedeviceoutoftheAbortstat e

0x30 0x4E Perform_Diagnostics Causesthedevicetoperformasetofdiagnosticroutines

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3.3.5 S‐AnalogSensorObject

ClassCode31HEX

TheS‐AnalogSensorObjectsmodelstheacquisitionofareadingfromaphysicalsensorinadevice.

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ANALOGSENSOROBJECT’SINSTANCEATTRIBUTES(Instance=1)

ANALOG

SENSOROBJECT

ATTRI‐

BUTE

ATTRIBUTENAME

SERVICE

CODE

DATATYPE FLOW‐BUS Comment

0x31 0x01 NumberofAttributes 0x0E USINT12

0x31 0x02 AttributeList 0x0E ArrayofUSINT

0x31 0x03 DataType 0x0E,0x10 USINT0xC3=INT,0xCA=REAL

0x31 0x04 DataUnit 0x0E,0x10 UINT 0x1001=counts,0x1400=sccm,etc

0x31 0x05 ReadingValid 0x0E BOOL0=invalid,1=valid

0x31 0x06 SensorValue 0x0E INTorREAL

1,0 seeattribute3and4

Fordataunitcountsthevalue

attributewillbeintherangeof

0..32767where:

0=noflow/pressure

32000=maxflow/pressure(100.0%)

32767=maxflow/pressure(102.4%)

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Note:32767ismax.flowfordatatype

INT.Max.flowREAL=41943.04

(131.07%)

0x31 0x07 Status 0x0E BYTE 1=HighAlarmException,

2=LowAlarmException

0x31 0x08 AlarmEnable 0x0E,0x10 BOOL

0x31 0x0A FullScale 0x0E INT 32000

0x31 0x11 AlarmTripPointHigh 0x0E,0x10 INT 97,1 seeattribute3and4

0x31 0x12 AlarmTripPointLow 0x0E,0x10 INT 97,2 seeattribute3and4

0x31 0x14 AlarmSettlingTime 0x0E,0x10 UINT 97,7 0‐65000,alarmdelay(msec)

0x31 0x1C Autozerostatus 0x0E UINT1=busy,0=ready

0x31 0x23 GasCalibrationObject

Instance

0x0E,0x10 UINT 1‐8

1=fluid1selected

0x31 0x69 Temperature 0x0E REAL 33,7 ActualfluidTemperature(miniCori)

0x31 0x6A Density 0x0E REAL 116.15 ActualfluidDensity(miniCori)

0x31 0x6B CounterValue 0x0E,0x10 REAL 104,1 Actualcountervalue

0x31 0x6C CounterUnitIndex 0x0E,0x10 USINT 104,2 Indexofcounterunittable

0x31 0x6D CounterLimit 0x0E,0x10 REAL 104,3 CounterlImit

0x31 0x6E CounterSetpoint

mode

0x0E,0x10 USINT 104,5 0=Nosetpointchange

1=Setpointchangeonlimitreached

0x31 0x6F CounterSetpoint 0x0E,0x10 UINT 104,6 Setpointwhencounterlimitreached

0..32000where

0=0%and32000=100%

0x31 0x70 CounterUnit 0x0E STRING 104,7 Counterunitstring

0x31 0x71 CounterMode 0x0E,0x10 USINT 104,8 0=CounterOff

1=CounterOn

2=CounterOn,Uptolimit

0x31 0x72 CounterResetMode 0x0E,0x10 USINT 104,9 Counterresetmode(seemanual)

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