
APPLICATIONNOTEAN‐BEI‐P2‐038 Date:15/02/12
AN‐BEI‐P2‐038ModbusRTUControlandRegisterMapping
10
Group3:UserPIDcontrol(Level2)
Parameter
Number
Register
Number
Description Range Scaling Type
P3‐01 301 UserPIDProportionalGain 1to300 1=0.1 U16
P3‐02 302 UserPIDIntegraltimeconstant 0to300 1=0.1 U16
P3‐03 303 UserPIDDifferentialtimeconstant 0to100 1=0.01 U16
P3‐04 304 UserPIDoperatingmode
0:Direct
1:Inverse
WORD
P3‐05 305 UserPIDreferenceselect
0:Digitalpreset(P3‐06)
1:1
st
Analoginput
2:2
nd
Analoginput
1=1
U16
P3‐06 306 UserPIDdigitalreference 0to1000 1=0.1% U16
P3‐07 307 UserPIDcontrolleroutputhighlimit P3‐08to1000 1=0.1% U16
P3‐08 308 UserPIDcontrolleroutputlowlimit 0toP3‐07 1=0.1% U16
P3‐09 309 UserPIDoutputcontrol
0:Digitaloutputlimits
1:1
st
Analogvariableupperlimit
2:1
st
Analogvariablelowerlimit
3:PIDoutput+1
st
analoginput
U16
P3‐10 310 UserPIDfeedbackselect
0:2
nd
Analoginput
1:1
st
Analoginput
WORD
P3‐11 311 PIDerrortoenableramps 0to250 1=0.1% U16
P3‐12 312 PIDfeedbackvaluedisplayscalingfactor 0to50000
0:Disabled
1=0.001
U16
P3‐13 313 PIDfeedbackwake‐uplevel 0to1000 1=0.1% U16
Group4:Motorcontrolparameterset(Level2)
Parameter
Number
Register
Number
Description Range Scaling Type
P4‐01 401 Controlmode
0=Speedcontrol(vector)
1=Torquecontrol(vector)
2=Speedcontrol(EnhancedV/F)
3=PMmotorspeedcontrol(P1‐14=201)
4=PMmotortorquecontrol(P1‐14=201)
5=BLDCmotorspeedcontrol(P1‐14=201)
U16
P4‐02 402
Motorparameter
Auto‐tune
0=Disable
1=Enable
WORD
P4‐03 403 VectorSpeedcontrollerProportionalGain 1to4000 1=0.1% U16
P4‐04 404 VectorSpeedcontrollerIntegraltimeconstant 1to1000 1=0.001s U16
P4‐05 405 Motorpowerfactor 0.00,50to99 99=0.99 U16
P4‐06 406 TorqueControlreference
0= MaxTorquelimit(P4‐07)
1=1
st
analoginput
2=2
nd
analoginput
3=Fieldbus/communications
4=Masterdrive(Master/Slave)
5=UserPIDoutput
U16
P4‐07 407 Maxmotoringtorquelimit P4‐08to2000 2000=200.0% U16
P4‐08 408 Minimumtorquelimit 0toP4‐07 1=0.1% U16
P4‐09 409 Generatormodemaximumtorquelimit 0.0 ...200% 1=1% U16
P4‐10 410 V/Fcharacteristicadjustmentfrequency 0.0…100%ofP1‐07 1=0.1% U16
P4‐11 411 V/Fcharacteristicadjustmentvoltage 0.0…100%ofP1‐09 1=0.1% U16
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