Moog MSD Servo Drive Series User Manual

Accordingly, the following table starts by listing all the parameters for the Ch3
encoder channel. If the functionality of a parameter is different from that of the
corresponding parameter for encoder channel Ch1, the parameter will be described
in the chapters that go over selecting a special encoder with (507) ENC_CH3_Sel
and (570) ENC_CH3_Abs.
Parameters Lines, MultiT, SingleT, etc. are self-explanatory.
Most of the following parameters are explained in the information for encoder
channel Ch1 (
see Section "Channel 1:
Interface
X7"
on page 56).
ID Index Name Unit Description
349 0 CON_FM_MConOffset Commutationoffset
502 0..3 ENC_CH3_ActVal CurrentpositionvalueatencoderchannelCh3
output
507 0 ENC_CH3_Sel MainselectiononencoderchannelCh3
514 0 ENC_CH3_Num Encodergearing:Numerator
515 0 ENC_CH3_Denom Encodergearing:Denominator
520 0 ENC_MCon =3,channelselectionformotorcommutation
521 0 ENC_SCon =3,channelselectionforspeedcontrol
522 0 ENC_PCon =3,channelselectionforpositioncontrol
570 0 ENC_CH3_Abs Absolutevalueinterfaceselection(one-time
reading)
571 0 ENC_CH3_NpTest TESTMODE:Indexpulsesignal(s)toScope
572 0 ENC_CH3_Lines NumberofLines(Sin/Cos/TTLencoders)
573 0 ENC_CH3_MultiT NumberofMultiTurnbits(absoluteencoder)
574 0 ENC_CH3_SingleT NumberofSingleTurnbits(absoluteencoder)
574 0 ENC_CH3_Code Codeselection(SSIencoder)(binary,Gray)
576 0 ENC_CH3_Mode Modeselection(SSIencoder)
577 0 ENC_CH3_EncObsMin Encodermonitoringminimum,sqrt
(a^2+b^2)Encoderobservationminimum,sqrt
(a^2+b^2)
578 0 ENC_CH3_Extended reservedENCCH3:Extended
580 0 ENC_CH3_Info Encoderinformation,channel3:Encoder
information
581 0 ENC_CH3_AbsEncStatus Errorandstatuscodes(absoluteencoder)
582 0 ENC_CH3_PeriodLen nm Lengthofsignalperiod(Sin/Coslinearencoder)
Table 6.21: Encoder configuration channel 3 (X8) parameters
MOOG
ID
No.: CB40859-001 Date: 02/2018
MSD Servo Drive- Device Help
79
6 Encoder
ID Index Name Unit Description
583 0 ENC_CH3_
DigitalResolution
nm Lengthofoneincrement(linearabsoluteencoder)
584 0 ENC_CH3_MTBase Definitionofpointofdiscontinuityinmulti-turn
range
585 0 ENC_CH3_MTEnable EnableMultiTurnuse(negativelogic,1=MToff)
586 0 ENC_CH3_Corr Signalcorrectiontype
587 0..4 ENC_CH3_CorrVal Signalcorrectionvalues
588 0 ENC_CH3_EncObsAct Amplitudeofanalogsignals(vectorlength)
589 0 ENC_CH3_HallLayout Hallpatternselection
600 0 ENC_CH3_Position inc Positionencoderchannel3
602 0 ENC_CH3_Period ms Maximumperiodofinterpolation(ttlencoder)
609 0 ENC_CH3_EncOnsActTF ms Filtertimeconstantforamplitudeofanalog
signals
630 0 ENC_CH3_
NominalincrementA
Sign.
per.
NominalincrementA(distancecodedabs.
encoder)
631 0 ENC_CH3_
NominalincrementB
Sign.
per.
NominalincrementB(distancecodedabs.
encoder)
636 0
ENC_CH3_CycleCount
Positionencodersamplingcycle(nx125µsec)
637 0 ENC_CH3_AbsInitMode Modeabsolutevalueformation
640 0..29 ENC_ENDAT EnDatadditional
641 0 ENC_Warning Encoderwarning(e.g.fromencoderinternal
memory)
642 0 ENC_WarningReset Encoderwarningreset(e.g.inencoderinternal
memory)
643 0 ENC_Error Encodererror(e.g.fromencoderinternal
memory)
644 0 ENC_ErrorReset Encodererrorreset(e.g.inencoderinternal
memory)
1900 0 ENC_ETS ETSmode,electronicnameplate
1902 0 ENC_ETS_CTRL ETScontrol,electronicnameplate
1903 0..15 ENC_ETS_STAT ETSstatus,electronicnameplate
1904
0..511
ENC_ETS_DATA ETSdata,electronicnameplate
2824 0 ENC_CH3_TTL_
SignalType
TTLsignaltypeselection
Table 6.21: Encoder configuration channel 3 (X8) parameters (continue)

Moog MSD Servo Drive Series Specifications

General

Brand	Moog
Model	MSD Servo Drive Series
Category	DC Drives
Language	English