Input Signals; Figure 6 Assignment Of The Input Signals (As Difference Signals) - KEB COMBIVERT F6 Instructions For Use Manual

7 | Encoder interfaces

7.1.1 Input signals

32
360° mechanically/
increments per revolution
Cos(+) - Cos(-)
Sin(+) - Sin(-)
360° mechanically =
360° electronically
Sin_abs(+) -
Sin_abs(-)
Cos_abs(+) -
Cos_abs(-)
N(+) - N(-)
digtal Position of
e.g. EnDat or
Hiperface
Figure 6: Assignment of the input signals (as difference signals)
a) For rectangular incremental signals, the characteristic of the signal corres-
ponds to A -> COS and B-> SIN.
b) The identification "C" and "D" for the absolute signals must be checked. Fre-
quently signal C corresponds to -> SIN_abs and D to -> (inverted)COS_abs.
Thus D+ is at COS_abs- and D- is at COS_abs+.
0° mechanically
1Vss
(typically
)
1Vss
(typically
)
1Vss
(typically
)
1Vss
(typically
)
0.2 ...
1.2Vss
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