2.8 H: Terminal Function Selection
324 YASKAWA TOEPYAIGA5002A GA500 Programming
Figure 2.80 Example of User-set Speed Agree 2 (L4-03 Is Positive)
■ 15: Frequency Detection 3
Setting Value Function Description
15 Frequency Detection 3
The terminal deactivates when the output frequency is higher than the value of “L4-03 [Speed Agree Detection Level(+/-)] + L4-04
[Speed Agree Detection Width(+/-)]”. After the terminal deactivates, the terminal stays deactivated until the output frequency is at
the value of L4-03.
Note:
The detection level set with L4-03 is a signed value. The drive will only detect in one direction.
ON : The output frequency is less than the value of L4-03 or it is not more than the value of L4-03 +
L4-04.
OFF : The output frequency is higher than the value of L4-03 + L4-04.
Figure 2.81 Example of Frequency Detection 3 (value of L4-03 Is Positive)
Note:
Figure 2.81 shows the result of the configuration when L4-07 = 1 [Speed Agree Detection Selection = Detection Always Enabled]. The
default setting of L4-07 is 0 [No detection during baseblock]. When the speed agreement detection selection is “No Detection during
Baseblock”, the terminal is deactivated when the drive output stops.
■ 16: Frequency Detection 4
Setting Value Function Description
16 Frequency Detection 4
The terminal activates when the output frequency is higher than the value of L4-03 [Speed Agree Detection Level(+/-)]. After the
terminal activates, the terminal stays activated until the output frequency is at the value of L4-03 - L4-04.
Note:
The detection level set with L4-03 is a signed value. The drive will only detect in one direction.
ON : The output frequency is higher than the value of L4-03.
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