Resolver Conf; Pulse Enc Conf - ABB ACS850 Manual

252 Parameters
No. Name/Value
92

92 Resolver conf

92.01 Resolv polepairs
1 ... 32
92.02 Exc signal ampl
4.0 ... 12.0 Vrms
92.03 Exc signal freq
1 ... 20 kHz
93

93 Pulse enc conf

93.01 Enc1 pulse nr
0 ... 65535
93.02 Enc1 type
Quadrature
Single track
93.03 Enc1 sp CalcMode
A&B all
A all
A rising
A falling
Auto rising
Description
Resolver configuration. See also section
page 63.
Selects the number of pole pairs.
Number of pole pairs.
Defines the amplitude of the excitation signal.
Amplitude of excitation signal.
Defines the frequency of the excitation signal.
Frequency of excitation signal.
Pulse encoder configuration. See also section
support on page 63.
Defines the pulse number per revolution for encoder 1.
Number of pulses for encoder 1.
Selects the type of the encoder 1.
Quadrature encoder (has two channels, A and B)
Single track encoder (has one channel, A)
Selects the speed calculation mode for encoder 1.
Channels A and B: Rising and falling edges are used for
speed calculation. Channel B: Defines the direction of
rotation.
Notes:
• When single track mode has been selected by parameter
93.02 Enc1 type, this setting acts like the setting
• When single track mode has been selected by parameter
93.02 Enc1 type, the speed is always positive.
Channel A: Rising and falling edges are used for speed
calculation. Channel B: Defines the direction of rotation.
Note: When single track mode has been selected by
parameter 93.02 Enc1 type, the speed is always positive.
Channel A: Rising edges are used for speed calculation.
Channel B: Defines the direction of rotation.
Note: When single track mode has been selected by
parameter 93.02 Enc1 type, the speed is always positive.
Channel A: Falling edges are used for speed calculation.
Channel B: Defines the direction of rotation.
Note: When single track mode has been selected by
parameter 93.02 Enc1 type, the speed is always positive.
One of the above modes is selected automatically depending
on the pulse frequency as follows:
Pulse frequency of the channel(s) Mode used
< 2442 Hz
2442...4884 Hz
> 4884 Hz
Encoder support on
Encoder
A all.
A&B all
A all
A rising
FbEq
1 = 1
10 = 1 Vrms
1 = 1 kHz
1 = 1
0
1
0
1
2
3
4