
APPLICATIONNOTEAN‐BEI‐H2‐038 Date:15/02/12
AN‐BEI‐H2‐038ModbusRTUControlandRegisterMapping
3
MemoryMap:
Table1:Controlandstatusregisters
Register Upperbyte LowerByte Command Type Scaling
1 DriveControlCommandWord 03,06 Read/Write
2 FrequencySetpoint(Reference) 03,06 Read/Write 500=50.0Hz
3
Reserved
4 Modbusrampcontroltime 03,06 Read/Write 3000=30.00Seconds
5
Reserved
6 Errorcode Drivestatus 03 ReadOnly
7 OutputFrequency 03 ReadOnly 500=50.0Hz
8 OutputCurrent 03 ReadOnly 100=10.0Amps
9
Reserved
10 OutputPower 03 ReadOnly 1000=10.00kW
11 DigitalInputStatus 03 ReadOnly
12 RatingID 03 ReadOnly
13 Powerrating 03 ReadOnly
14 Voltagerati ng 03 ReadOnly
15 IOProcessorSoftwareVersion 03 ReadOnly 100=1.00
16 MotorControlProcessorSoftwareVersion 03 ReadOnly 100=1.00
17 DriveType 03 ReadOnly
18
Reserved
19
Reserved
20 AnalogInput1SignalLevel 03 ReadOnly 1000=100.0%
21 AnalogInput2SignalLevel 03 ReadOnly 1000=100.0%
22 PreRampSpeedReference(Hz) 03 ReadOnly
23 DCbusVoltage 03 ReadOnly 600=600Volts
24 DriveTemperature 03 ReadOnly 40=40°C
25 DriveSerialNumber4 03 ReadOnly
26 DriveSerialNumber3 03 ReadOnly
27 DriveSerialNumber2 03 ReadOnly
28 DriveSerialNumber1 03 ReadOnly
29 RelayOutputStatus 03 ReadOnly
30 kWhmeter(User) 03 ReadOnly 100=10.0kWh
31 MWhmeter(User) 03 ReadOnly 100=100MWh
32 kWhMeter 03 ReadOnly
33 MWhMeter 03 ReadOnly
34 Runningtime
hour 03 ReadOnly
35 Runningtime
min/sec 03 ReadOnly
36 Runningtimesincelastenable
hour 03 ReadOnly
37 Runningtimesincelastenable
min/sec 03 ReadOnly
38 Servicetime(hours) 03 ReadOnly
39 Room(ControlPCB)temperature 03 ReadOnly
40 Reserved
41 Reserved
42 Digitalpotreferencevalue 03 ReadOnly
43 P0‐80 03 ReadOnly
44 Reserved 03 ReadOnly
45 Reserved 03 ReadOnly
InternalRegisterAccessarea
Register Upperbyte LowerByte Command Type Scaling
51 Userregister1 03,06 Read/Write
52 Userregister2 03,06 Read/Write
53 Userregister3 03,06 Read/Write
54 Userregister4 03,06 Read/Write
55 Userregister5 03,06 Read/Write
56 Userregister6 03,06 Read/Write
57 Userregister7 03,06 Read/Write
58 Userregister8 03,06 Read/Write
59 Userregister9 03,06 Read/Write
60 Userregister10 03,06 Read/Write
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