Mitsubishi Electric 800 Series, Инструкция по эксплуатации, Страница: 392 / 727

(M) Monitor display and monitor output signal
PARAMETERS
391
5
GROUP
M
5.11.15
Encoder pulse dividing output

This parameter is available when the FR-A8AL (option) is installed.

This parameter is available when the FR-A8TP (option) is installed.
• Division waveform by division ratio
Both ON-OFF width is division times. (50% duty)
• Pulse waveform example at 1000 pulse input when Pr.413 or Pr.863 = "2"
NOTE
• Control of forward rotation/reverse rotation by phase difference between A phase and B phase.
When A phase is 90° advanced as compared to B phase: forward rotation
When A phase is 90° behind as compared to B phase: reverse rotation
The encoder pulse signal at the motor end can be divided in division ratio set in Pr.863 and output.
Use this parameter to make the response of the machine to be input slower, etc. The FR-A8AL or the FR-A8TP is
required to be installed.
Pr. Name Initial value Setting range Description
413
M601

Encoder pulse division ratio
1 1 to 32767
Set a numerical value by which pulses are
divided.
863
M600

Control terminal option-
Encoder pulse division ratio
A-phases
B-phases
A-phases
B-phases
Division ratio
Division ratio
1/1
1/2
(1000 pulses)
(500 pulses)
2 divisions