IDEC SE2L-H05LPC, Руководство пользователя

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SE2L User’s Manual (SE9Z-B1865)
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3.6.4 Area switching by encoder input
When encoder setting is enabled, four patterns can be selected from two available external inputs. For
each pattern, select either to use as static input or the encoder input or not in use. It is necessary to select at
least one pattern for encoder input.
For encoder input pattern maximum 32 sets of area switching can be performed for the range of speed.
Encoder setting is enabled by the SLS Project Designer, as shown in Figure 3-12. For using the SLS Project
Designer refer to chapter 7.
Set the error tolerance and encoder pulse count for per cm travel.
The minimum and maximum speed is automatically calculated from the pulse count and maximum pulse
frequency (100 kHz). Next, select the input patterns to use as static input or for the encoder input or not used.
Figure 3-12 shows an example of encoder input setting. In this example, pattern 1 and pattern 2 are used as
static input, pattern 3 is used as encoder input and pattern 4 is not used.
Figure 3-12 Example of pattern switching through encoder input
Next, divide the speed into number of ranges and specify the area number for each range. An example is
shown below (maximum 32 sets of area can be set). Same area cannot be specified for different speed within
a pattern. However it is possible to select same area for a different pattern.
Figure 3-13(a) shows the example of encoder input setting.
In this example, speed is divided into 4 ranges and each speed range is assigned Area 3 to Area 6.
Figure 3-13 (a) Example of encoder input setting