YASKAWA FSDrive-MV1000 Parameter Manual page 183

Setting 14: User-set speed agree 2 (f
Closes whenever the actual output frequency or motor speed (CLV) 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.
Status
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
Figure 2.57
Frequency reference
L4-03
0 Hz
Output frequency
User Set
Speed Agree 2
Refer to L4-03, L4-04: Speed Agreement Detection Level and Detection Width (+/-) on page 204
Setting 15: Frequency detection 3
Output opens when the output frequency or motor speed (CLV, CLV/PM) rises above the detection level set in L4-03 plus
the detection with set in L4-04. The terminal remains open until the output frequency or motor speed falls below the level
set in L4-03. As the detection level L4-03 is a signed value, the detection works in the specified direction only.
Status
Open Output frequency or motor speed exceeded L4-03 plus L4-04.
Closed Output frequency or motor speed is below L4-03 or has not exceeded L4-03 plus L4-04 yet.
Figure 2.58
Frequency
detection 3
Refer to L4-03, L4-04: Speed Agreement Detection Level and Detection Width (+/-) on page 204
YASKAWA ELECTRIC EZZ010930 FSDrive-MV1000 Parameter Guide
/f agree 2)
ref set
During
Forward
OFF
ON
Figure 2.57 User Set Speed Agree 2 Example with a Positive L3-04 Value
Output Frequency
or Motor Speed
OFF
ON
Figure 2.58 Frequency Detection 3 Example with a Positive L4-03 Value
Description
Frequency
L4-03 +
Frequency reference – L4-04
L4-03 – L4-04
OFF
ON
Description
L4-04
L4-03
2.7 H: Terminal Functions
reference + L4-04
L4-04
Output frequency
common_TMonly
common_
TMonly
Frequency reference
for more details.
for more details.
183