Optional Incremental Output
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9
Optional Incremental Output
Note: This option is only available for EMAX/EMAL sensor designs with fixed cable outlet.
9.1
Incremental A/B Signals (TTL / HTL)
Optionally two 90° phase shifted, rotary pulse encoder compatible square-wave signal outputs with HTL or TTL
level (push/pull) are available. Order specifications see 12 „Type Designation“.
Figure 16: A/B - Inkrementalsignale (TTL / HTL)
9.2
Sine/Cosine Incremental Signals (Option SC50)
Optionally an incremental sine/cosine output with 1 Vpp levels is available (push/pull, short-circuit proof).
Figure 17: Sine – Cosine Incremental Signals
Table 8: Characteristics values for option SC50
Parameter
Description
min.
typ.
max.
Einheit
Medium voltage
Um (sin) / Um (cos)
2.4
2.5
2.6
V
Amplitude
sin – sin‘ / cos – cos‘
400
500
600
mV
Ratio
(sin – sin‘) / (cos – cos‘)
0.9
1.0
1.1
-
Difference of Phase
φ
85
90 ±10 %
95
° Grad
Distortion factor
K
-
-
3
%
B
A
90°
HTL: 10 … 30 V
TTL : 5 V
0 V
cos
cos
Um (cos)
Si
gn
al
vo
lta
ge
s
Distance S
sin
sin
Um (sin)
Differential signal (cos - cos)
Differential signal (sin - sin)
0
Si
gn
al
vo
lta
ge
s
Distance S
0
5 mm
5 mm
