HEIDENHAIN PWM 20 - Manual (Page 53)

54 HEIDENHAIN ATS Software User's Manual
Which status error sources the encoder supports is stored in the "Parameters of the encoder
manufacturer for EnDat 2.2" in the encoder memory.
Example:
Connection to
EIB interface
electronics The EIB (Extended Interface Box) interpolates the sinusoidal output signals (1 Vpp) of
incremental HEIDENHAIN encoders and transforms them into absolute position values.
After the reference mark has been crossed, the position value is defined with respect to this
unique (absolute) position.
Permitted output signal interfaces:
 EnDat 2.2
 Fanuc serial interface
 Mitsubishi high speed interface
EIB 192