ASDA-B3 Parameters
8-49
8
P1.046
▲
Encoder pulse number output
Address: 015CH
015DH
Default:
2500
Control mode: All
Unit:
pulse
Setting range: 1 - 536870912
Format:
DEC
Data size:
32-bit
Settings:
The number of single-phase pulse outputs per revolution. The maximum output frequency of the
hardware is 19.8 MHz.
Note:
In the following circumstances, pulse output of the encoder may exceed the maximum allowable output pulse
frequency of the drive, causing AL018:
1.
Encoder error
2.
The motor speed is faster than P1.076.
3.
If P1.074.Y = 0 and P1.097 = 0, motor speed (rpm)/60 x P1.046 x 4 > 19.8 x 10
6
P1.047
Speed reached (DO.SP_OK) range
Address: 015EH
015FH
Default:
10
Control mode: S / Sz
Unit:
rpm
Setting range: 0 - 300
Format:
DEC
Data size:
16-bit
Settings:
In Speed mode, when the deviation between the Speed command and the motor feedback speed is
less than this parameter and the difference reaches the time set in P1.049, the digital output
DO.SP_OK (DO code: 0x19) is on.
Note: when the deviation between the Speed command and the motor feedback speed exceeds the range set in
P1.047, the system recalculates the duration.
Diagram:
1. Speed command
2. Feedback speed
3. Obtain absolute value
4. Determine if the
absolute value of speed
deviation is smaller than
P1.047
5. DO.SP_OK is on
6. DO.SP_OK is off
1.
Speed command: the command that you input without acceleration or deceleration, rather than the
command from the front end speed circuit. Its source is from the register.
2.
Feedback speed: the actual speed of the motor which has been filtered.
3.
Obtain the absolute value.
Содержание ASDA-B3 Series
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