ABB ACQ810 - Starting up ACS355 Drives with FMBA-01 Modbus RTU Adapter

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Quickstart Guide
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ABB PLC and drives integration using Modbus RTU
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ModbusRTU‐15‐ PLCanddrivesintegration
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StartingupACS355driveswithFMBA01ModbusRT
Uadapter
Minimumrequiredparametersettings(basedonfactorydefaultsettings)
Parameter Description Setting ApplicMacro
”AC500
MODBUS”*)
Comment
98.02 COMMPROTSEL STD
MODBUS
STD
MODBUS
Activatesfieldbusmodule
53.02 EFBSTATIONID [Address] 2 ModbusRTUnodeaddressofthedrive
53.03 EFBBAUDRATE 19.2kbit/s
(example)
19.2kbit/s Transferrateofthelink.Samebaudratemust
bedefinedintheModbusRTUmaster.
53.04 EFBPARITY 8NONE1
(example)
8NONE1 Parityandstopbits.Sameparityandstopbits
mustbedefinedintheModbusRTUmaster.
53.05 PROFILE ABBDRV
FULL
ABBDRV
FULL
Communicationprofile“ABBDrives”
53.10 ActualSpeed 101 101 Actualspeedfeedback
53.11 ActualValue2 105 303 Actualvalue2(e.gtorque105)(303=Status
Word1)
Drivepowerdownandpowerupforthenewfieldbussettingstotakeeffect!
10.01 EXT1COMMANDS COMM COMM Fieldbusinterfaceassourceforstartandstop
11.02 EXT1/EXT2SEL COMM COMM FieldbusinterfaceassourcetoswitchtoEXT2
11.03 REF1SELECT COMM COMM Fieldb usinterfaceassourceforspeed
reference
16.04 FAULTRESETSEL COMM COMM Fieldbusinterfaceassourceforfaultreset
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Optionalparameterse
ttings
30.18 COMMFAULT
FUNC
[optional]
FAULT
Howthedrivereactstoafieldbus
communicationbreak.
30.19 COMMFAULTTIME [optional] Default:.3s Timebetweencommunicationbreakdetection
andtheselectedaction.
(11.05) REF1MAX [Scalemax] Maxspeed/frequencyscalingvalue(usedin
functionblock/visualizationinput
“SPEED_REF_MAX”).Mustbelessorequalto
driveparametermaxspeed/frequency.
*)inPar.99.02theApplicationMacrocanbesetto“AC500Modbus(10)”thentheparametersareautomatically
setasshown.