Moog MSD Servo Drive Series

Fig. 6.13: Schematic view of circular graduations with increment-coded reference
marks
①
Increment-codedreferencemeasureB,largeincrement(1001lines):P 611[0] -
ENC_CH1_NominalIncrementB
②
Increment-codedreferencemeasureA,smallincrement(1000lines):P 610[0] -
ENC_CH1_NominalIncrementA
③
Zeropoint:ParameterP 542[0] - ENC_CH1_Linesisusedtoenterthenumber
oflines(e.g.18x1000).Asectorincrementdifferenceof+1and+2issupported.
Onemechanicalrevolutionispreciselyonewholemultipleofthebasic
incrementA.
Legend to Schematic view of circular graduations with increment-coded reference
marks
MOOG
ID
No.: CB40859-001 Date: 02/2018
MSD Servo Drive- Device Help
102
6 Encoder
Fig. 6.14: Schematic diagram of a linear scale
①
Pitchperiods(TP):(P 542[0] - ENC_CH1_Lines)
②
Referencemarks
③
Increment-codedreferencemeasureA(smallreferencemarkinterval)(P 610[0]
- ENC_CH1 Nominalinkrement A)
④
Increment-codedreferencemeasureB(largereferencemarkinterval)(P 611[0]
- ENC_CH1 Nominalinkrement B)
Legend to Schematic diagram of a linear scale
Homing methods for increment-coded encoders
 Method-6:Increment-codedencoderswithnegativedirectionofrotation
 Method-7:Increment-codedencoderswithpositivedirectionofrotation