YASKAWA FSDrive-MV1000 Parameter Manual page 192

2.7 H: Terminal Functions
Setting C: PID setpoint
An input set for this function supplies the PID setpoint value, and the frequency reference selected in parameter b1-01 is
no longer the PID setpoint. PID operation to be enabled in b5-01 to use this setting. Refer to
Methods on page 111.
Setting D: Frequency bias
The input value of an analog input set to this function will be added to the frequency reference. This function can be used
with any frequency reference source.
Setting F, 1F: Through mode
When set to F or 1F, an input does not affect any drive function, but the input level can still be read out by a PLC via a
communication option or MEMOBUS/Modbus communications.
Setting 10, 11, 12, 15: Forward, Reverse, Regenerative, General torque limit (OLV, CLV)
These functions can be used to set a torque limit using analog inputs for different operating conditions. These functions
can be used to set a torque limit using analog inputs for different operating conditions. Refer to
page 210 for details.
Setting 13: Torque Limit Using Torque Reference/Speed Limit
When using Torque Control, an analog input programmed to this function can set the torque reference (when in Torque
Control) or the torque limit (when in Speed Control). Refer to
Compensation Values on page 145
Setting 14: Torque compensation
Used to set a torque compensation value when using Torque Control. Refer to
Limit, and Torque Compensation Values on page 145
Setting 16: Differential PID Feedback
If an analog value is set for this function, the PID controller is set for differential feedback. The subtraction of the PID
feedback input value and the differential feedback input value builds the feedback value that is used to calculate the PID
input. Refer to PID Feedback Input Methods on page
192
for details.
for details.
111.
Setting the Torque Reference, Speed Limit, and Torque
Setting the Torque Reference, Speed
YASKAWA ELECTRIC EZZ010930 FSDrive-MV1000 Parameter Guide
PID Feedback Input
L7: Torque Limit on