YASKAWA OYMC V1000

1.2 b: Application
YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual 71
Parameter Details
1
setpoint changes quickly. Using the PID acceleration/deceleration time instead helps to
avoid such problems.
The PID acceleration/deceleration time can be canceled using a digital input programmed
for “PID SFS cancel” (H1- = 34).
■ b5-18: PID Setpoint Selection
Enables or disables parameter b5-19 for PID setpoint.
Setting 0: Disabled
Parameter b5-19 is not used as the PID setpoint. The setpoint must be entered via an analog
input, pulse input, or MEMOBUS/Modbus register 06H.
Setting 1: Enabled
Parameter b5-19 is used as PID setpoint.
■ b5-19: PID Setpoint Value
Used to adjust the PID setpoint if parameter b5-18 = 1.
■ b5-20: PID Setpoint Scaling
Determines the units that the PID setpoint (b5-19) is set in and displayed. Also determines
the units for monitors U5-01 and U5-04.
Setting 0: Hz
The setpoint and PID monitors are displayed in Hz with a resolution of 0.01 Hz.
No. Name Setting Range Default
b5-17 PID Accel/Decel Time 0 to 255 s 0 s
No. Parameter Name Setting Range Default
b5-18 PID Setpoint Selection 0 or 1 0
No. Name Setting Range Default
b5-19 PID Setpoint Value 0.00 to 100.00% 0.00%
No. Parameter Name Setting Range Default
b5-20 PID Setpoint Scaling 0 to 3 1