MUTOH ValueJet VJ-1324, Maintenance Manual, Page: 356 / 439

5.10.2 Parameter Update Menu P.5-70
5.11 Servo Setting Menu VJ1324E-M-02
5.11 Servo Setting Menu
This menu is used to change the servo settings.
NOTE
Because this is a menu for evaluating problems of the printer (noise, vibration) and
improving the image quality (measures for vertical unevenness), basically do not change
these parameters.
The menu items for servo setting are as follows.
The minimum / maximum / count value for each item is shown below.
Servo setting items
Items Contents
320cps CW
Servo setting of CR CW direction
、
320cps
320cps CCW
Servo setting of CR CCW direction
、
320cps
400cps CW
Servo setting of CR CW direction
、
400cps
400cps CCW
Servo setting of CR CCW direction
、
400cps
Servo Adjustment Items
Items Contents
Proportional gain Proportional gain setting
Integral gain Integral gain setting
Low path filter Low path filter setting
PWM scale PWM scale setting
ω C ω C setting
Initial values of Servo setting Items
Item GP Gi GLPF PWM
ω
C
320cps CW 0x4800 0x0080 228 13 45
320cps CCW 0x4800 0x0080 228 13 45
400cps CW 0x3000 0x0080 200 13 45
400cps CCW 0x3000 0x0080 200 13 45
Values of Setting Items
Items Min. Max. Count
GP （ Propotional gain ）
0x2000 0x7800 0x200
GI
（
Integral gain
）
0x0002 0x0800 1
GLPF （ Low-pass filter ）
0 255 1
PWM
（
PWM scale
）
10 15 1
ω C （ ｗ C ）
30 60 5
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[<]key
[>]key
[Enter]
[Cancel]
[Cancel]
[Enter]
㧔
When selecting GP
㧕
When parameter has been changed.
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After updating
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㧔
When selecting 320cps CW
㧕
Change the value (unit to count) by pressing
[setting/value+] or [setting/value-] key.