5.7 H: Terminal Functions
YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual 251
Setting 13: Speed agree 2 (f
ref
/f
out
agree 2)
Closes whenever the actual output frequency or motor speed (CLV, CLV/PM) is within the speed agree width (L4-04) of
the current frequency reference, regardless of the direction.
Note: Detection works in both forward and reverse.
Figure 5.74
Figure 5.74 Speed Agree 2 Time Chart
Refer to L4-03, L4-04: Speed Agreement Detection Level and Detection Width (+/-) on page 289 for more details.
Setting 14: User-set speed agree 2 (f
ref
/f
set
agree 2)
Closes whenever the actual output frequency or motor speed (CLV, CLV/PM) and the frequency reference are within the
speed agree width (L4-04) of the programmed speed agree level (L4-03). As the detection level L4-03 is a signed value,
detection works in the specified direction only.
Figure 5.75
Figure 5.75 User Set Speed Agree 2 Example with a Positive L3-04 Value
Refer to L4-03, L4-04: Speed Agreement Detection Level and Detection Width (+/-) on page 289 for more details.
Status Description
Open Output frequency or motor speed is outside the range of frequency reference ±L4-04.
Closed Output frequency or motor speed is within the range of frequency reference ±L4-04.
Status Description
Open Output frequency or motor speed and frequency reference are both outside the range of L4-03 ±L4-04
Closed Output frequency or motor speed and the frequency reference are both with in the range of L4-03 ±L4-04
L4-04
L4-04
Frequency
reference
Speed Agree 2
ON
OFF
ON
OFF
Output Frequency
or Motor Speed
Frequency reference+ L4-04
Frequency reference– L4-04
L4-03
L4-03+ L4-04
L4-03– L4-04
Frequency reference
0 Hz
OFF
OFF
ON ON
Frequency reference
During
Forward
Output frequency
Output frequency
User Set
Speed Agree
2
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