YASKAWA CIPR-GA50C series Technical Manual page 634
Ac micro drives for industrial applications. 200 v class, three-phase input: 0.1 to 22 kw. 200 v class, single-phase input: 0.1 to 4.0 kw. 400 v class, three-phase input: 0.37 to 30 kw.
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Also See for CIPR-GA50C series:
- Installation and operation instruction manual (310 pages) ,
- Technical manual (794 pages) ,
- Installation and operation instruction manual (79 pages)
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12.8 H: Terminal Function Selection
ON : The output frequency is in the range of "L4-03 ± L4-04" and the range of frequency
reference ± L4-04.
OFF : The output frequency is not in the range of "L4-03 ± L4-04" nor the range of frequency
reference ± L4-04.
■
15: Frequency Detection 3
Setting Value
Function
15
Frequency Detection 3
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 12.84 Example of Frequency Detection 3 (value of L4-03 Is Positive)
Note:
Figure 12.84
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
16
Frequency Detection 4
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.
634
Figure 12.83 Example of User-set Speed Agree 2 (L4-03 Is Positive)
V/f
OLV
OLV/PM AOLV/PM EZOLV
OLV/PM
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.
V/f
OLV
OLV/PM AOLV/PM EZOLV
OLV/PM
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.
Description
Description
YASKAWA SIEPC71061753A GA500 Technical Manual
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Troubleshooting
