YASKAWA VS-616G5 Series Programming Manual page 90

Section H: Control Circuit Terminals
H2 Digital Outputs
· Frequency Agree 1 (setting: "2")
Closes whenever the output frequency "agrees" with the frequency reference, plus or minus the
speed agree detection width (L4-02). This is effective during both forward and reverse operation.
Detection Width 1 (L4-02)
Frequency Agree 1 Signal
· Desired Frequency Agree 1 (setting: "3")
Closes whenever the output frequency "agrees" with the speed agree detection level (L4-01), plus or
minus the speed agree detection width (L4-02). This is effective during both forward and reverse
operation.
Detection Width 1 (L4-02)
· Frequency Detection 1 (setting: "4")
Closes whenever the output frequency is at or below the speed agree detection level (L4-01). During
acceleration from below the detection level, the output frequency increases through the detection
bandwidth (L4-02) before the contact opens again. This is effective during both forward and reverse
operation.
90
Output Frequency
OFF
Figure 37 Frequency Agree Signal 1 Timing Diagram
Output Frequency
OFF
Desired Frequency
Agree 1 Signal
Figure 38 Desired Frequency Agree 1 Signal Timing Diagram
Frequency Reference
ON OFF
Detection Level 1 (L4-01)
ON OFF
VS-616G5 Programming Manual