Parameters 287
92.24 Pulse edge filtering (Visible when parameter 92.01 Encoder 1 type = HTL)
Enables pulse edge filtering. Pulse edge filtering can improve
the reliability of measurements especially from encoders with
a single-ended connection.
Notes:
• Pulse edge filtering is only supported by FEN-31 modules
with FPGA version VIE3 2200 or later.
• Pulse edge filtering decreases the maximum pulse
frequency. With 2 µs filtering time, the maximum pulse
frequency is 200 kHz.
No filtering
No filtering Filtering disabled. 0
1 µs Filtering time: 1 microsecond. 1
2 µs Filtering time: 2 microseconds. 2
92.25 Pulse
overfrequency
function
(Visible when parameter 92.01 Encoder 1 type = HTL)
Selects how the drive reacts when the encoder interface
detects a pulse overfrequency condition.
Note: This parameter is effective only with FEN-xx module
FPGA version VIEx 2200 or later.
Fault
Warning The drive generates a warning, 7381 Encoder. The FEN-xx
module will continue to update speed and position data.
0
Fault The drive trips on fault A7E1 Encoder.1
93
95 HW configuration
Various hardware-related settings.
95.01 Supply voltage Selects the supply voltage range. This parameter is used by
the drive to determine the nominal voltage of the supply
network. The parameter also affects the current ratings and
the DC voltage control functions (trip and brake chopper
activation limits) of the drive.
WARNING! An incorrect setting may cause the motor
to rush uncontrollably, or the brake chopper or resistor
to overload.
Notes:
• The selections shown depend on the hardware of the drive.
If only one voltage range is valid for the drive in question, it
is selected by default.
• This parameter cannot be changed while the drive is
running.
-
Not given No voltage range selected. The drive will not start modulating
before a range is selected.
0
380…415 V 380…415 V 2
525…600 V 525…600 V 5
660…690 V 660…690 V 6
No. Name/Value Description Def/FbEq16
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