34
7
Graph
34
Graph
Chapter
7
The TM400 is equipped with a function to display the input data on a graph.
The settings related to graph display are explained as follows.
7-1.
Graph display
Types of displayed graphs
Depending on whether "the encoder is used" or not, the type of graph to be plotted changes.
- Not used
Plots a torque-time graph.
Full-scale plotting for X-axis at the maximum.
* Full scale = X-axis start point + X-axis scale division x 5
* To plot a graph for five seconds or longer, change the setting value of "maximum recording time".
* To plot a graph for longer than 10 seconds, the plotting data is taken as follows (thin-out):
5 seconds
No thin-out
20ksps
10 seconds
Take 1 data from 2 samples
10ksps
20 seconds
Take 1 data from 4 samples
5ksps
40 seconds
Take 1 data from 5 samples
4ksps
50 seconds
Take 1 data from 10 samples
2ksps
100 seconds
Take 1 data from 20 samples
1ksps
- Used
Plots a torque-angle graph.
Displayed graph is changed according to recording angle mode setting.
- PER SAMP.:
Torque value is measured and saved synchronizing with sampling
frequency.
It is suitable for storing time-series data.
Recording time length is fixed according to maximum recording time
*1
setting, but 100 second at max.
- PER ANG.:
Torque value is measured and saved synchronizing with angle signal input.
Since the measuring timing is being changed according to angle signal
input, measured data would not be time-series.
Measured data having the same angle value are not stored therefore the
recording time is longer than PER SAMP..
7
Graph
Status display 2
Status display 1
Battery status
Y-axis start point,
X-axis start point,
Indicated value (torque)
Indicated value (rotation speed)
Indicated value (angle)
When using the rotary
* The screen resolution for X and Y-axis is 50 dots.
encoder for setting values
scale
scale
