ABB ACS850-04 series, Руководство по прошивке

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228 Parameters
91.31 Endat max calc Selects the maximum encoder calculation time for EnDat
encoder.
Note: This parameter needs to be set only when an EnDat
encoder is used in continuous mode, i.e. without incremental
sin/cos signals (supported only as encoder 1). EnDat encoder
is selected by setting parameter
91.02 Abs enc interf to
EnDat .
10 µs 10 µs maximum calculation time. 0
100 µs 100 µs maximum calculation time. 1
1 ms 1 ms maximum calculation time. 2
50 ms 50 ms maximum calculation time. 3
92
92 Resolver conf Resolver configuration.
92.01 Resolv polepairs Selects the number of pole pairs.
1 … 32 Number of pole pairs. 1 = 1
92.02 Exc signal ampl Defines the amplitude of the excitation signal.
4.0 … 12.0 Vrms Amplitude of excitation signal. 10 = 1 Vrms
92.03 Exc signal freq Defines the frequency of the excitation signal.
1 … 20 kHz Frequency of excitation signal. 1 = 1 kHz
93
93 Pulse enc conf Pulse encoder configuration.
93.01 Enc1 pulse nr Defines the pulse number per revolution for encoder 1.
0 … 65535 Number of pulses for encoder 1. 1 = 1
93.02 Enc1 type Selects the type of the encoder 1.
Quadrature Quadrature encoder (has two channels, A and B) 0
Single track Single track encoder (has one channel, A) 1
93.03 Enc1 sp CalcMode Selects the speed calculation mode for encoder 1.
A&B all 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 A all .
• When single track mode has been selected by parameter
93.02 Enc1 type , the speed is always positive.
0
A all 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.
1
A rising 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.
2
A falling 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.
3
No. Name/Value Description FbEq