Yaskawa VS-616G5 Series Revision F Programming Manual User Manual
Page 90
90
VS-616G5 Programming Manual
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.
· 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.
· 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.
Detection Width 1 (L4-02)
Output Frequency
Frequency Agree 1 Signal
ON
Frequency Reference
Figure 37 Frequency Agree Signal 1 Timing Diagram
OFF
OFF
Detection Width 1 (L4-02)
Output Frequency
Desired Frequency
ON
Detection Level 1 (L4-01)
Figure 38 Desired Frequency Agree 1 Signal Timing Diagram
Agree 1 Signal
OFF
OFF