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Def / Type
FbEq 16b / 32b
Description
Name / Range /
Selection
No.
No filtering / uint16
(Visible when
=
Enables pulse edge filtering. Pulse edge filtering can
improve the reliability of measurements especially from
encoders with a single-ended connection.
Note: Pulse edge filtering is only supported by FEN-31
modules with FPGA version VIE3 2200 or later.
Note: Pulse edge filtering decreases the maximum
pulse frequency. With 2 µs filtering time, the maximum
pulse frequency is 200 kHz.
Pulse edge filtering
92.24
0
Filtering disabled.
No filtering
1
Filtering time: 1 microsecond.
1 µs
2
Filtering time: 2 microseconds.
2 µs
Initial position /
uint16
(Visible when
=
Selects the serial link mode with an EnDat or SSI
encoder.
Serial link mode
92.30
0
Single position transfer mode (initial position).
Initial position
1
Continuous position data transfer mode.
Continuous
2
Continuous speed and position data transfer mode.
This setting is intended for EnDat 2.2 encoders without
sin/cos signals.
Note: This setting requires an FEN-11 interface revision
H or later.
Continuous speed
and position
50 ms / uint16
(Visible when
=
Selects the maximum encoder calculation time for an
EnDat encoder.
Note: This parameter needs to be set only when an
EnDat encoder is used in continuous mode, ie. without
incremental sin/cos signals (supported only as encoder
1). See also parameter
EnDat max
calculation time
92.31
0
10 microseconds.
10 us
1
100 microseconds.
100 us
2
1 millisecond.
1 ms
3
50 milliseconds.
50 ms
100 us / uint16
(Visible when
=
Selects the transmission cycle for an SSI encoder.
Note: This parameter needs to be set only when an SSI
encoder is used in continuous mode, ie. without
incremental sin/cos signals (supported only as encoder
1). See also parameter
SSI cycle time
92.32
0
50 microseconds.
50 us
1
100 microseconds.
100 us
2
200 microseconds.
200 us
584 Parameters
Содержание ACS880 Series
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