
APPLICATIONNOTEAN‐BEI‐H2‐038 Date:15/02/12
AN‐BEI‐H2‐038ModbusRTUControlandRegisterMapping
9
Group3:UserPIDcontrol(Level2)
Parameters 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
U16
P3‐05 305 UserPIDreferenceselect
0:Digitalpreset(P3‐06)
1:1
st
Analoginput
2:2
nd
Analoginput
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
U16
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
P3‐14 314 StandbyActiveSpeed 0to7200(LimitedbyP1‐01) 3000=50.0Hz
U16
Group4:Motorcontrolparameterset(Level2)
Par Register
Number
Description Range Scaling Type
P4‐02 402
Motorparameter
auto‐tune
0:Disable
1:Enable
U16
Group5:Fieldbuscommunications(Level2)
Par Register Description Range Scaling Type
P5‐01 501 Fieldbusdriveaddress 0…63 1=1 U16
P5‐03 503 Modbusbaudrate
0=9.6kbps,
1=19.2kpbs,
2=38.4kpbs,
3=57.6kpbs,
4=115kbps
U16
P5‐04 504 Modbusdataformat
0=N‐1: NoParity1stopbit
1=N‐2:Noparity2stopbits
2=O‐1:Oddparity1stopbit
3=E‐1:Evenparity1stopbit
U16
P5‐05 505 Commslosstimeout 0...0.1...5.0 1=0.1s U16
P5‐06 506 Communicationslossaction
0:Trip
1:RamptoStopthentrip
2:Ramptostop(Notrip)
3:Presetspeed8
1=1
U16
P5‐07 507 Fieldbusrampcontrol
0:Disable
1:Enable
1=1
U16
P5‐08 508 Anybusmoduleoutputprocessdata4
1:Power(x.xxkW)
2:Digitalinputstatus
3:2
nd
analoginput(%)
4.Powerstagetemperature
1=1
U16
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