Omron Q2A Series Technical Manual page 703

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13: FreqDetect 1
Setting Value Function
13 FreqDetect 1
Note:
• The motor rotation direction does not have an effect on the detection function. The drive uses the L4-01 value as the forward/reverse
detection level.
• CLV control uses motor speed as the reference.
ON : The output frequency is less than the value of L4-01 or is not more than the value of L4-01 +
L4-02.
OFF : The output frequency is higher than the value of L4-01 + L4-02.
Note:
Figure 12.92 shows the result of the configuration when L4-07 = 2 [SpAgree Det.Selection = Always Detect]. The default setting of L4-
07 is 1 [No Detect@BB]. When the speed agreement detection selection is "No Detect@BB", the terminal is deactivated when the drive
output stops.
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14: FreqDetect 2
Setting Function
14 FreqDetect 2
Note:
• The motor rotation direction does not have an effect on the detection function. The drive uses the L4-01 value as the forward/reverse
detection level.
• CLV control uses motor speed as the reference.
ON : The output frequency is higher than the value of L4-01.
OFF : The output frequency is less than the value of "L4-01 - L4-02", or is less than the value of
L4-01.
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15: FreqDetect 3
Setting Function
15 FreqDetect 3
SIEPYEUOQ2A01A AC Drive Q2A Technical Manual
V/f CL-V/f OLV CLV AOLV
The terminal turns off when the output frequency is higher than the value of L4-01 [SpAgree Det.Level] + L4-02 [SpAgree Det.
Width]. After the terminal turns off, the terminal continues to remain off until the output frequency reaches the level set with
L4-01.
Figure 12.92 Frequency Detection 1 Time Chart
V/f CL-V/f OLV CLV AOLV
The terminal activates when the output frequency is higher than the setting value of L4-01 [SpAgree Det.Level]. After the
terminal activates, the terminal stays on until the output frequency is at the value of L4-01 - L4-02.
Figure 12.93 Frequency Detection 2 Time Chart
V/f CL-V/f OLV CLV AOLV
The terminal deactivates when the output frequency is higher than the setting value of "L4-03 [SpAgree Det.Level(+/-)] + L4-04
[SpAgree Det.Width(+/-)]". After the terminal deactivates, the terminal stays off until the output frequency is at the value of L4-
03.
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
12.7 H: TERMINALS
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