Encoder 1 Configuration - ABB ACS880 Series Firmware Manual

No. Name/Value
92
92 Encoder 1
configuration
92.01 Encoder 1 type
None configured
TTL
TTL+
Absolute encoder
Resolver
HTL
HTL 1
HTL 2
92.02 Encoder 1 source
Module 1
Module 2
92.10 Pulses/revolution
0...65535
92.10 Sine/cosine number
0...65535
92.10 Excitation signal
frequency
1...20 kHz
92.11 Pulse encoder type
Quadrature
Single track
Description
Settings for encoder 1.
Notes:
• The contents of the parameter group vary according to the
selected encoder type.
• It is recommended that encoder connection 1 (this group)
is used whenever possible since the data received through
that interface is fresher than the data received through
connection 2 (group 93 Encoder 2
Selects the type of encoder/resolver 1.
None.
TTL. Module type (input): FEN-01 (X31), FEN-11 (X41) or
FEN-21 (X51).
TTL+ (with commutation signals). Module type (input): FEN-
01 (X32).
Absolute encoder. Module type (input): FEN-11 (X42).
Resolver. Module type (input): FEN-21 (X52).
HTL. Module type (input): FEN-31 (X82).
HTL. Module type (input): FSE-31 (X31).
HTL. Module type (input): FSE-31 (X32). Not supported at the
time of publication.
Selects the interface module that the encoder is connected
to. (The physical locations and types of encoder interface
modules are defined in parameter group
settings.)
Interface module 1.
Interface module 2.
(Visible when a TTL, TTL+ or HTL encoder is selected)
Defines the pulse number per revolution.
Number of pulses.
(Visible when an absolute encoder is selected)
Defines the number of sine/cosine wave cycles within one
revolution.
Note: This parameter need not be set when an EnDat or SSI
encoder is used in continuous mode. See parameter
Serial link mode.
Number of sine/cosine wave cycles within one revolution.
(Visible when a resolver is selected)
Defines the frequency of the excitation signal.
Excitation signal frequency.
(Visible when a TTL, TTL+ or HTL encoder is selected)
Selects the type of encoder.
Quadrature encoder (with two channels, A and B)
Single-track encoder (with one channel, A).
Note: With this setting, the measured speed value is always
positive regardless of direction of rotation.
Parameters 379
configuration).
91 Encoder module
92.30
Def/FbEq16
None
configured
0
1
2
3
4
5
6
7
Module 1
0
1
2048
-
0
-
1 kHz
1 = 1 kHz
Quadrature
0
1