KSB Profibus PumpDrive 2, Supplementary Operating Manual

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1 Supplementary Operating Manual
22 of 28
Profibus module
1.7.4 Definition of the modules for reading out process values available in the cyclic
data exchange
Each process value is represented by the corresponding module. All process values are
of the REAL data type.
Table 11: Process value modules, input
Module designation Data type Description Menu Unit Functional element
DiffPressure/VALUE REAL Process value
differential
pressure 1-2-3-4 bar DiffPressure.VALUE
FlowVelocity/VALUE REAL Flow velocity 1-2-3-8 m/s FlowVelocity.VALUE
Frequency/VALUE REAL Output frequency 1-2-1-7 Hz Frequency.VALUE
Head/VALUE REAL Head 1-2-3-9 m/s Head.VALUE
InletPressure/VALUE REAL Suction pressure 1-2-3-2 bar InletPressure.VALUE
Level/VALUE REAL Fill level 1-2-3-6 m/s Level.VALUE
MotorVoltage/VALUE REAL Motor voltage 1-2-1-6 V MotorVoltage.VALUE
OutletPressure/VALUE REAL Discharge pressure 1-2-3-3 bar OutletPressure.VALUE
Power/VALUE REAL Motor input power 1-2-1-2 kW Power.VALUE
PowerElectronicTemp/
VALUE REAL Heat sink
temperature 1-2-1-9 °C PowerElectronicTemp.VA
LUE
PumpLiquidTemp/VALUE REAL Temperature 1-2-3-7 °C PumpLiquidTemp.VALUE
Speed/VALUE REAL Speed 1-2-1-1 rpm Speed.VALUE
Torque/Value REAL Motor torque 1-2-1-11 Nm Torque.Value
VolumeFlow/VALUE REAL Flow rate 1-2-3-5 m³/h VolumeFlow.VALUE
MotorCurrent/VALUE REAL Motor current 1-2-1-5 A MotorCurrent.VALUE
1.7.5 Contents of the diagnosis modules available in the cyclic data exchange
Description of the diagnosis parameters supported in the PumpDrive 2 Profibus
implementation by the corresponding messages.
Table 12: Module PB/DIAGNOSIS (PhysicalBlock.DIAGNOSIS), input
Offset byte. Bit Data type Error code Parameter name Comments PumpDrive 2 message
0.0-0.7 BOOL 0x9000-0x9007 - Reserved by PI, fixed at 0 -
1.0-1.2 BOOL 0x9008-0x900A - Reserved by PI, fixed at 0 -
1.3 BOOL 0x900B DIA_WARMSTART Reserved by PI, not a PIP component, fixed at
0 -
1.4 BOOL 0x900C DIA_COLDSTART Reserved by PI, not a PIP component, fixed at
0 -
1.5 BOOL 0x900D DIA_MAINTENANCE 1: Active maintenance interval of the pump I100
1.6 BOOL 0x900E - Reserved by PI, fixed at 0 -
1.7-2.3 BOOL 0x900F-0x9013 IDENT_NUMBER_VIO
LATION Not supported -
2.4-2.7 BOOL 0x9014-0x9017 - Reserved by PI, fixed at 0 -
3.0 BOOL 0x9018 DIA_HARDWARE Hardware diagnosis event -
3.1 BOOL 0x9019 DIA_SOFTWARE Software diagnosis event -
3.2 BOOL 0x901A DIA_MECHANICS Mechanics diagnosis event -
3.3 BOOL 0x901B DIA_ELETRICS Electrics diagnosis event -
3.4 BOOL 0x901C DIA_PROCESS Process diagnosis event -
3.5 BOOL 0x901D DIA_OPERATION Operation diagnosis event -