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4.6.7 Incremental encoder output [X11]
The output provides incremental encoder signals for processing in superimposed controls.
The signals are generated from the encoder’s angle of rotation with a freely programmable number of
lines.
Besides the encoder signals A and B, the emulation also provides a reset pulse, which goes to high
once per rotation (for the programmed number of lines), for the duration of a ¼ signal period (as long
as the encoder signals A and B are high).
Table 29:
Technical data: Incremental encoder output [X11]
Parameter
Values
Number of lines
Programmable 1 – 2
13
and 2
14
lines/revolution
Connection level
Differential / RS422 specification
Encoder signals A, B, N
As per RS422 specification
speciality
N-Trace disconnectable
Output impedance
R
a,diff
= 66
Limit frequency
F
Limit
> 1,8 MHz (lines/s)
Edge sequence
Can be limited by parameters
Output supply
5 V, max. 100 mA
Product Manual „Servo drives ARS 2100 SE“
Version 5.0
