Yaskawa J1000 Compact Vector Control Drive - Manual (Page 200)

No. Name Description
L3-20
Main Power Circuit Voltage
Adjustment Gain
Refer to V1000 Technical Manual for details.
L3-21
Accel/Decel Rate Calculation Gain Refer to V1000 Technical Manual for details.
L3-22
Deceleration Time at Stall
Prevention during Acceleration
Refer to V1000 Technical Manual for details.
L3-23
Automatic Reduction Selection for
Stall Prevention during Run
0: Sets the stall prevention level throughout the entire frequency range
to the value in parameter L3-06.
1: Automatically lowers the stall prevention level in the constant output
range. The lower limit value is 40% of L3-06.
L3-24
Motor Acceleration Time for
Inertia Calculations
Refer to V1000 Technical Manual for details.
L3-25 Load Inertia Ratio Refer to V1000 Technical Manual for details.
L4: Frequency Detection
Use L4 parameters to configure frequency detection operation.
L4-01
Speed Agreement Detection
Level These parameters configure the multi-function output (H2- = 2, 3,
4, 5) settings “Fref/Fout Agree 1,” “Fref/Set Agree 1,” “Frequency
Detection 1,” and “Frequency detection 2.”
L4-02
Speed Agreement Detection Width
L4-03
Speed Agreement Detection Level
(+/-)
Refer to V1000 Technical Manual for details.
L4-04
Speed Agreement Detection Width
(+/-)
L4-05
Frequency Reference Loss
Detection Selection
0: Stop - Drive will stop
1: Run at L4-06
L4-06
Frequency Reference at Reference
Loss
Refer to V1000 Technical Manual for details.
L4-07 Frequency Detection Conditions Refer to V1000 Technical Manual for details.
L4-08
Speed Agreement Detection
Conditions
Refer to V1000 Technical Manual for details.
Note: Available in drive software versions PRG: 1016 and later.
L5: Fault Reset
Use L5 parameters to configure Automatic Restart after fault.
L5-01
Number of Auto Restart
Attempts
Sets the counter for the number of times the drive attempts to restart
when the following faults occur: GF, LF, oC, oH1, ov, PF, rH, rr, oL1,
oL2, oL3, oL4, STo, Uv1.
L5-02 Auto Restart Operation Selection Refer to V1000 Technical Manual for details.
L5-04 Fault Reset Interval Time Refer to V1000 Technical Manual for details.
L5-05 Fault Reset Operation Selection Refer to V1000 Technical Manual for details.
L6: Overtorque Detection
Use L6 parameters to configure overtorque detection.
B.1 Parameter Table
200 YASKAWA ELECTRIC TOEP C710606 47C YASKAWA AC Drive – V1000 Quick Start Guide