i950: Absolute value encoder EnDat 2.1, EnDat 2.2: Evaluation as motor encoder or load-side feedback (from V01.09.01)

Function extension:

The use of EnDat 2.x absolute value encoders is now possible via the multi-encoder module I9MAG3V000000 .
The following EnDat 2.x variants/protocols can be parameterized:

  • EnDat 2.1    (Initialization via communication + SinCos tracks during operation)
  • EnDat 2.2    (ra digital communication link)
The EnDat encoders are parameterized via the following parameters, which have been extended by corresponding selections:

Motor encoder type 0x2C40 = 

  • [4] EnDat 2.1 SinCos-Abs.-Geb. 
  • [7] EnDat 2.2 Abs.Encoder
Application encoder type 0x2C50 =
  • [4] EnDat 2.1 SinCos-Abs.-Geb.
  • [7] EnDat 2.2 Abs.Encoder

Overview EnDat encoder with the assignment of parameter settings, motors and system lines:Endat_Data.PNG

Multi-encoder module - Pin assignment:
EnDat_Pin.PNG

Included in which products?
Servo Inverter i950 FW:  from  V01.09.01

Application:
EnDat encoders are robust and high-precision measuring devices that are used in machines with the following requirements:

  • high, exact positioning required or
  • use of torque or linear motors
for example machine tools, printing machines, water jet cutting machines.
The function also enables the replacement of devices from the predecessor 9400 device series in the flexographic printing machine application.






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