9.4AnalogueInputs
Image 9.12: “Function selector of the analogue inputs” screen
9.4.1Standardanalogueinputs
l Thereisaselectorthatcanbeusedtoassignafunctiontoeachanalogue
standardinput(P 109[0] - MPRO_INPUT_FS_ISA00andP 110[0] - MPRO_
INPUT_FS_ISA01).
l Certainfunctionswillonlybeavailablewithspecificfunctionpackages.
l Dependingontheconfiguredfunction,the“Options...”buttonmaybecome
enabled.Ifitis,thisbuttoncanbeusedtoswitchtoadifferentscreendirectly
anddefinethefunction’sexactbehaviourthere.
l Everyanalogueinputcanbesmoothedwithafreelyconfigurablefiltertime
(P 405[0] - CON_ANA_Filt0andP 406[0] - CON_ANA_Filt1).
l P 427[0] - CON_ANA_CalibZerocanbeusedtotriggerazerocorrection
routineforbothanalogueinputs.Ifyouusethisroutine,theremustnotbeany
voltageattheinputs.
ID No.: 0842.26B.5-01Date: 09.2020
ServoOne- Device Help
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9 Inputs/Outputs settings
l P 428[0] - ISA00andP 428[1] - ISA01 canbeusedtoassignanoffsetto
eachanalogueinputseparately.Formoredetailsonhowtouseoffsets,see
Section"Analogueinputscaling"onpage318.
l P 429[0] - ISA00_gainandP 429[1] - ISA01_gaincanbeusedtoassigna
gainfactortoeachanalogueinputseparately.Formoredetailsonhowto
usegainfactors,seeSection"Analogueinputscaling"onpage318.
l P 429[2] - ISA00_limMinandP 429[3] - ISA01_limMincanbeusedto
assignalowerlimittoeachanalogueinputseparately.
l P 429[4] - ISA00_limMaxandP 429[5] - ISA01_limMaxcanbeusedto
assignanupperlimittoeachanalogueinputseparately.
l Theanalogueinputs’compensated,filtered,andnormalizedvalueswillbe
availableinP 407 - CON_ANA_Isaf.
l P 665[0] - DV_CAL_IsaTypecanbeusedtoconfiguretheanalogueinputs
asvoltageorcurrentinputs.Thissettingwillapplytobothinputs.
NOTE
l Theparametersarereinitializedonlyafterthecontrolhasbeenre-
enabledorbyadevicerestart.
ID Index Name Unit Description
109 0 MPRO_INPUT_FS_ISA00 FunctionofanalogueinputISA00
110 0 MPRO_INPUT_FS_ISA01 FunctionofanalogueinputISA01
405 0 CON_ANA_Filt0 ms AnalogueinputISA00:Filtertimeconstant
406 0 CON_ANA_Filt1 ms AnalogueinputISA01:Filtertimeconstant
407 CON_ANA_Isaf Analogueinputs:Values(filt,norm,comp)
407 0 ISA00 Compensated,filtered,normalizedvalue
407 1 ISA01 Compensated,filtered,normalizedvalue
427 0 CON_ANA_CalibZero Analogueinputs:Calibrationofanaloguechannel
offset@zeroinput
428 CON_ANA_Offset Analogueinputs:Offset
428 0 ISA00 V VoltageoffsetforinputISA00
428 1 ISA01 V VoltageoffsetforinputISA01
429 CON_ANA_Gain Analogueinputs:Gainscaling
Table 9.11: “Analogue inputs” parameters