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Parameters 467
5V
5 V.
1
24V
24 V.
2
Accepted pulse freq
of encoder 1
Defines the maximum pulse frequency of encoder 1.
0 kHz
0…300 kHz
Pulse frequency.
1 = 1 kHz
(Visible when a TTL, TTL+ or HTL encoder is selected)
Selects which encoder cable channels and wires are
monitored for wiring faults.
A, B
A and B.
0
A, B, Z
A, B and Z.
1
A+, A-, B+, B-
A+, A-, B+ and B-.
2
A+, A-, B+, B-, Z+,
Z-
A+, A-, B+, B-, Z+ and Z-.
3
)
Determines a pulse waiting time used in speed calculation for
the encoder interface. If no pulse edges are detected within
this time, the measured speed is zeroed by the interface.
Increasing the setting can improve measuring performance
especially at low, near zero speeds.
Notes:
• The parameter is only supported by FEN-xx modules with
FPGA version VIEx 2000 or later. On older modules, the
pulse waiting time is fixed to 4 ms.
• The parameter only affects speed measurement. Position
is updated whenever a new pulse edge is detected. When
the measured speed from the interface is zero, the drive
updates its speed data based on position changes.
4 ms
1…200 ms
Maximum pulse waiting time.
1 = 1 ms
)
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
Filtering disabled.
0
1 µs
Filtering time: 1 microsecond.
1
2 µs
Filtering time: 2 microseconds.
2
)
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.
Warning
The drive generates a warning,
. The FEN-xx
module will continue to update speed and position data.
0
Fault
The drive trips on fault
1
No.
Name/Value
Description
Def
/
FbEq16
Содержание ACS880-01 Series
Страница 1: ...ABB industrial drives Firmware manual ACS880 ESP control program option N5600 ...
Страница 4: ......
Страница 12: ...12 Table of contents ...
Страница 20: ...20 Introduction to the manual ...
Страница 22: ...22 Using the control panel ...
Страница 28: ...28 Control locations and operating modes ...
Страница 145: ...Application macros 145 Fieldbus control macro This application macro is not supported by the current firmware version ...
Страница 146: ...146 Application macros ...
Страница 502: ...502 Parameters ...
Страница 606: ...606 Fault tracing ...
Страница 662: ...662 Control chain diagrams ...
Страница 664: ...Contact us www abb com drives www abb com drivespartners 3AXD50000041193 Rev A EN EFFECTIVE 2017 06 30 ...