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466 Parameters
No.
Name/Value
Enable
92.13
Position data width
0...32
92.14
Speed estimation
enable
Disable
Enable
92.14
Revolution data
width
0...32
92.15
Transient filter
4880 Hz
2440 Hz
1220 Hz
Disabled
92.16
Encoder 1 supply
voltage
0V
Description
Estimated position used. (Uses position interpolation;
extrapolated at the time of data request.)
(Visible when an absolute encoder is selected)
Defines the number of bits used to indicate position within
one revolution. For example, a setting of 15 bits corresponds
to 32768 positions per revolution.
The value is used when parameter
source
is set to EnDat,
Hiperface
92.11 Absolute position source
parameter is internally set to 17.
Note: With an EnDat or HIPERFACE encoder and FEN-11
FPGA version VIE12200 or later, this parameter is
automatically set upon validation of encoder settings
Encoder parameter
refresh).
Number of bits used in position indication within one
revolution.
(Visible when a TTL, TTL+ or HTL encoder is selected)
Selects whether calculated or estimated speed is used.
Estimation increases the speed ripple in steady state
operation, but improves the dynamics.
Note: This parameter is not effective with FEN-xx modules
with FPGA version VIEx 2000 or later.
Last calculated speed used. (The calculation interval is 62.5
microseconds to 4 milliseconds.)
Estimated speed (estimated at the time of data request) is
used.
(Visible when an absolute encoder is selected)
Defines the number of bits used in revolution counting with a
multiturn encoder. For example, a setting of 12 bits would
support counting up to 4096 revolutions.
The value is used when parameter
source
is set to EnDat,
Hiperface
92.11 Absolute position source
this parameter to a non-zero value activates multiturn data
requesting.
Note: With an EnDat or HIPERFACE encoder and FEN-11
FPGA version VIE12200 or later, this parameter is
automatically set upon validation of encoder settings
Encoder parameter
refresh).
Number of bits used in revolution count.
(Visible when a TTL, TTL+ or HTL encoder is selected)
Activates transient filtering for the encoder (changes in
direction of rotation are ignored above the selected pulse
frequency).
Change in direction of rotation allowed below 4880 Hz.
Change in direction of rotation allowed below 2440 Hz.
Change in direction of rotation allowed below 1220 Hz.
Change in direction of rotation allowed at any pulse
frequency.
(Visible when parameter
HTL
2)
Selects the power supply voltage for encoder 1.
Disabled.
92.11 Absolute position
or SSI. When parameter
is set to Tamagawa, this
92.11 Absolute position
or SSI. When parameter
is set to Tamagawa, setting
92.01 Encoder 1 type
=
Def/FbEq16
1
0
(91.10
1 = 1
Disable
0
1
0
(91.10
1 = 1
4880 Hz
0
1
2
3
HTL 1
or
0V
0
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