Pa3_31 To 34 Speed And Torque Command Scale And Offset Settings; Pa3_35 Zero Clamp Level; Pa3_36 Deviation Clear Input Form - Fuji Electric Alpha7 VV User Manual

CHAPTER 4 PARAMETER

PA3_31 to 34 Speed and torque command scale and offset settings

No.
Speed command scale ±1.0 [V]/ to ±100.0 [V]/ Rated rotation
31
32 Speed command offset -2000 [mV] to 2000 [mV]
Torque command scale ±1.0 [V] to ±10.0 [V]/ Torque
33
34 Torque command offset -2000 [mV] to 2000 [mV]
Specify the scale (gain) and offset of the analog input signal.
4
Speed command scale (default value)
Rotation speed
Rated rotation
speed
-5.0V

PA3_35 Zero clamp level

No.
35 Zero clamp level
Rotation speeds less than the specified value are clamped (fixed) at 0 [r/min].
This is used in such cases as when wishing to avoid the influence of offsets, etc. on analog input
voltage used for the speed command value or speed limit value.

PA3_36 Deviation clear input form

No.
Deviation clear input
36
form
Specify the deviation clear input signal format.
Select 0 (edge) to reset position deviation at the rising edge timing.
4-104
Input Terminal Function Setting Parameters
Name
speed
command offset
Offset
VREF input voltage
+5.0V
Rated rotation
speed
Name
0 [r/min] to 500 [r/min]
Name
0: Edge 1: Level
Setting range
Torque command scale (default value)
Output torque
Rated torque
-3.0V
+3.0V
Rated torque
Setting range
Setting range
Change
Default value
5.0
Shipment setting
Always
3.0
Shipment setting
Offset
TREF input voltage
Default value Change
0 Always
Change
Default value
0 Power