YASKAWA VS-616PS5 Series Programming Manual page 68

Section H: Control Circuit Terminal Parameters
H2 Digital Outputs
• During Run (setting: "0")
Closes after a run command is inputted or when the inverter generates output volt-
age.
• Zero-speed (setting: "1")
Closes when the motor speed is less than the zero-speed level (B2-01).
• Speed Agree 1 (setting: "2")
Closes whenever the output speed "agrees" with the speed reference plus or minus
the speed agree detection width (L4-02). This works in both forward and reverse
operation.
Detection Width 1 (L4-02)
Speed Agree 1 Signal
• Desired Speed Agree 1 (setting: "3")
Closes whenever the output Speed "agrees" with the Speed Agree Detection Level,
(L4-01), plus or minus the Speed Agree Detection Width, (L4-02). This works in
both forward and reverse operation.
Detection Width 1 (L4-02)
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Output Speed
OFF
Figure 37 Speed Agree Signal 1 Timing Diagram
Output Speed
OFF
Desired Speed
Agree 1 Signal
Figure 38 Desired Speed Agree 1 Signal Timing Diagram
Speed Reference
ON OFF
Detection Level 1 (L4-01)
ON OFF
VS-616PS5 Programming Manual