
APPLICATIONNOTEAN‐BEI‐E2‐038 Date:15/02/12
AN‐BEI‐E2‐038ModbusRTUControlandRegisterMapping
7
Register Parameter Description Format Min Max Dataformat
Baudrateselect
1 6 1=Optibusfixedbaudrate
2=9K6
3=19K2
4=38K4
5=57K6
6=115K2
Triptimesetup0 8 Seeuserguideformoreinformation
165 37 Accesscodedefinition U16 0 9999
166 38 Parameterlock
U16 0 1 0:Unlock
1:Locked
167 39 Analoginputoffset U16 ‐5000 5000 1dp,e.g.300=30.0%
168 40 Displayscalingfactor U16 0 6000 3dp,e.g.100=0.100
169 41 UserPIPgain U16 1 300 1dp,e.g.10=1.0
170 42 UserPIItimeconstant U16 0 300 1dp,e.g.10=1.0s
171 43 UserPImodeselect U16 0 1 Seeuserguideformoreinformation
172 44 UserPIreferenceselect U16 0 1 Seeuserguideformoreinformation
173 45 UserPIdigitalreference U16 0 1000 1dp,e.g.100=10.0%
174 46 UserPIfeedbackselect U16 0 3 Seeuserguideformoreinformation
175 47 2
nd
aninputformat
U16 0 5 0:0...10V
1:0…20mA
2:t4...20mA
3:r4...20mA
4:t20...4mA
5:r20...4mA
ParameterRegisters–AdditionalInformation
Register164–CommunicationsConfiguration
ThisRegisterentrycontainsmultipledataentries,asfollows
HighByte LowByte
15 14 13 12 11 10 9 8 7 6 5 4 3
2 1 0
TripConfiguration BaudRate DriveAddress
DriveAddress :Integer1to63
BaudRate :Settingsasfollows :
1=Internalbusfixedbaudrate
2=9K6
3=19K2
4=38K4
5=57K6
6=115K2
TripTimeSetup :Settingsasfollows :
0=CommsLossTripDisabled
1=30msWatchdog,TriponCommsLoss
2=300msWatchdog,TriponCommsLoss
3=1000msWatchdog,TriponCommsLoss
4=3000msWatchdog,TriponCommsLoss
5=30msWatchdog,RampToStoponCommsLoss
6=300msWatchdog,RampTo
StoponCommsLoss
7=1000msWatchdog,RampToStoponCommsLoss
8=3000msWatchdog,RampToStoponCommsLoss
Komentáře k této Příručce