WEIHONG NK105 G2F, Руководство производителя

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Specialized Concentrated Focused
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References
Para.
No.
Function Value Description
multiplication 1
～
10000 Pr4B= pitch 5mm/ pulse equivalent 0.001mm=5000
So, Pr48/Pr4B=10000/5000=2/1
Pr4B
Denominator of
the command
pulse frequency
multiplication
Need
calculation
Range:
1
～
10000
After the parameters are set, writing mode of EEPROM has to be selected. Please refer to the following
steps:
① Press [MODE] button → Select [EEPROM]→ Enter mode [EE_SET];
②
Press SET button, showing
[EEP ―];
③
Keep pressing UP direction key for
approx. 3 seconds, then [EEP ――] will be displayed, and then
writing starts until [Start] is displayed.
After the parameters are saved, the display of [Finish] means successful modification. If [Reset] is shown,
alteration will be validated only after the driver is restarted. If [Error] occurs, the write-in is a failure, and
another setting is needed.
7.2.1.5. Parameter Setting of FUJI FALDIC-
β Servo Driver
Para.
No.
Name Value Description
01
Command pulse
numerator α
Need
calculation
1
～
32767
Command pulse numerator and denominator are
also equal to those of the electronic gear ratio.
α/ β=encoder resolution× pulse equivalent×
mechanical deceleration ratio / screw pitch.
Typical value: encoder resolution 65536, pitch 5mm,
pulse equivalent 0.001, mechanical deceleration
ratio 1,
α / β=65536×0.001 / 5=8192 / 625,
So α=8192, β=625.
02
Command pulse
denominator β
Need
calculation
1
～
32767
03 Pulse string input form 0
Set the input mode of pulse string as: instr
symbol, that is ‗pulse + direction‘.
04
Direction of rotation
switch
0 or 1
Set 0: Positive direction: Forward rotation (CCW);
Set 1: Positive direction: Reverse rotation (CW).
10
CONT1 signal
1
CONT1 is distributed as RUN (i.e. SON); if not