YASKAWA Varispeed G7 - Page 287

Input Terminal Functions
6-81
Fig 6.53 UP/DOWN Commands Time Chart
Output frequency
Upper limit
Accelerates to
lower limit
Same
frequency
Lower limit
Forward operation/stop
UP command
DOWN command
Frequency
matching signal*
Reference
frequency reset
Power supply
* The frequency matching signal turns ON when the motor is not accelerating/
decelerating while the Run Command is ON.