Parameters 285
92
Settings for encoder 1.
Notes:
• The contents of the parameter group vary according to the
selected encoder type.
Selects the type of encoder/resolver 1.
None configured
None.
0
TTL
TTL. Module type (input): FEN-01 (X31).
1
TTL+
TTL+. Module type (input): FEN-01 (X32).
2
HTL
HTL. Module type (input): FEN-31 (X82).
5
Selects the interface module that the encoder is connected to.
(The physical locations and types of encoder interface
modules are defined in parameter group
.)
Module 1
Interface module 1.
0
(Visible when a TTL, TTL+ or HTL encoder is selected)
Defines the pulse number per revolution.
2048
0…65535
Number of pulses.
-
(Visible when a TTL, TTL+ or HTL encoder is selected)
Selects the type of encoder.
Quadrature
Quadrature encoder (with two channels, A and B)
0
Single track
Single-track encoder (with one channel, A).
Note:
With this setting, the measured speed value is always
positive regardless of direction of rotation.
1
(Visible when a TTL, TTL+ or HTL encoder is selected)
Selects the speed calculation mode.
*With a single-track encoder (parameter
is set to
), the speed is always positive.
A&B all
Channels A and B: Rising and falling edges are used for
speed calculation.
*Channel B: Defines the direction of rotation.
Note:
With a single-track encoder (parameter
), this setting acts like setting
.
0
A all
Channel A: Rising and falling edges are used for speed
calculation.
*Channel B: Defines the direction of rotation.
1
A rising
Channel A: Rising edges are used for speed calculation.
*Channel B: Defines the direction of rotation.
2
A falling
Channel A: Falling edges are used for speed calculation.
*Channel B: Defines the direction of rotation.
3
Auto rising
One of the above modes is selected automatically depending
on the pulse frequency as follows:
4
No.
Name/Value
Description
Def
/
FbEq16
Pulse frequency of the
channel(s)
Used mode
< 2442 Hz
2442…4884 Hz
> 4884 Hz
Содержание ACS860
Страница 1: ... ABB INDUSTRIAL DRIVES ACS860 primary control program Firmware manual ...
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Страница 10: ...10 Table of contents ...
Страница 18: ...18 Using the control panel ...
Страница 24: ...24 Control locations and operating modes ...
Страница 54: ...54 Program features ...
Страница 78: ...78 Program features ...
Страница 90: ...90 Application macros ...
Страница 342: ...342 Additional parameter data ...
Страница 380: ...380 Fault tracing ...
Страница 381: ...Fault tracing 381 ...
Страница 382: ...382 Fault tracing ...
Страница 436: ...436 Control chain diagrams ...