YASKAWA F7 Programming Manual

Programming 108
Function: SFS (Softstart) Output
Setting: 20
The analog output level will correspond to the frequency reference after the applicable acceleration and deceleration rates are
applied. The SFS (Softstart) Output monitor will not include variations to the frequency reference other than the acceleration
and deceleration ramps. 100% will be equivalent to the maximum output frequency of the Drive (E1-04).
Function: ASR Input
Setting: 21
The analog output level will correspond to the automatic speed regulator input. 100% will be equivalent to the maximum
output frequency of the Drive (E1-04).
Function: ASR Output
Setting: 22
The analog output level will correspond to the automatic speed regulator output. 100% will be equivalent to the maximum
output frequency of the Drive (E1-04).
Function: PID Feedback
Setting: 24
The analog output level will correspond to the analog input to the Drive’s A2 terminal during normal PID operation but will correspond
to the A1 analog input when the A2 analog input is configured as a PID Differential input (H3-09= “16: PID Differential”). The output
will function even if PID operation is not selected (b5-01= “0: Disabled”). Parameter b5-20 will apply a gain to the measured analog
output voltage before the monitor is displayed.
(i.e. with b5-20 = 5 the 2 Vdc feedback signal will generate 10 Vdc on the analog output).
Function: Voltage Ref (Vq)
Setting: 26
The analog output level will correspond to the voltage reference for the motor secondary current control. 100% will be
equivalent to the maximum output voltage of the Drive (E1-05).
Function: Voltage Ref (Vd)
Setting: 27
The analog output level will correspond to the internal voltage reference for motor excitation current. 100% will be equivalent
to the maximum output voltage of the Drive (E1-05).
Function: Not Used
Setting: 31
When H4-01= “31: Not Used” no voltage is output by the analog output.
Function: ACR (q) Output
Setting: 32
The analog output level will correspond to the current control output value for the secondary (torque producing) current. 100%
will be equivalent to the motor rated secondary current.
Function: ACR (d) Output
Setting: 33

YASKAWA F7 Specifications

General

Series	F7
Type	DC Drive
Feedback	Tachometer, Encoder
Communication	RS-485, DeviceNet, Profibus, Modbus
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
Storage Temperature	-20°C to +70°C (-4°F to 158°F)
Humidity	95% RH or less (non-condensing)
Enclosure Rating	IP20
Input Voltage	200-240V AC, 380-480V AC