5.7 H: Terminal Functions
230 YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual
Figure 5. 72
Figure 5.72 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 262 for more details.
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.
Figure 5. 73
Figure 5.73 Frequency Detection 3 Example with a Positive L3-04 Value
Refer to L4-03, L4-04: Speed Agreement Detection Level and Detection Width (+/-) on page 262 for more details.
Setting 16: Frequency detection 4
Output closes whenever the output frequency or motor speed (CLV, CLV/PM) is above the detection level set in L4-03.
The terminal remains closed until the output frequency or motor speed falls below L4-03 minus the setting of L4-04. As
the detection level L4-03 is a signed value, frequency detection works in the specified direction only.
Figure 5. 74
Figure 5.74 Frequency Detection 4 Example with Positive L3-04 Value
Refer to L4-03, L4-04: Speed Agreement Detection Level and Detection Width (+/-) on page 262 for more details.
Status Description
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.
Status Description
Open Output frequency or motor speed is below L4-03 minus L4-04 or has not exceeded L4-03 yet.
Closed Output frequency or motor speed exceeded L4-03.
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