GSK GSK988TA, Manual

Page: 275 / 531

Chapter 3 Display Page
257
Ⅱ
Operation
including:
Code position
Feedback position
Code speed
Feedback speed
Servo temperature
Servo current
UNIT(pulse/grid) Set the waveform’s unit in the vertical
axis display. Taking an example of
code position:
Setting to 5000 means the height in the
oscilloscope’s background gridding
means 5000 pulses
Directly input the
digit and then press
to complete
the modification
SAMPLE
PERIOD(ms) Set the sampling time limit of the trigger
oscilloscope. Cannot modify it
After setting the oscilloscope data in the setting page, press to enter the
oscilloscope monitor page as Fig.3-35:
Fig.3-35
Press the soft key “Start” to start sampling the servo data in the oscilloscope page. When the
sampling data is 0, the waveform depicts from the left edge’s center point to the right edge
point-by-point, which path means the monitor data’s 0 value separate position. The monitor data’s +
value is on the upward side of 0 value separate position, - value is in the below of 0 value separate
position. The condition is the same with the real oscilloscope display.
Press “Stop” to end the sampling when sampling. For the memory oscilloscope, manually
pressing automatically save the last 1500 points’ sampling data.
Chart explanation:
：
CH1
（
channel 1
）
wave
：
CH2
（
channel 2
）
wave
： CH1 data unit