Yaskawa J1000 Compact V/f Control Drive - Manual (Page 231)

No. Name Description Range Def. Mode Addr.
Hex
Pg.
L4-07
Speed
Agreement
Detection
Selection
0: No detection during baseblock.
1: Detection always enabled.
0, 1 0 O 470 –
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 one of the following faults
occurs: oC, oH1, ov, PF, rH, oL1, oL2, oL3, Uv1.
When the drive operates without fault for 10 minutes,
the counter will be reset.
0 to 10 0 O 49E –
L6: Overtorque Detection
Use L6 parameters to configure overtorque detection.
L6-01 Torque
Detection
Selection 1
Selects the overtorque operation. Overtorque is
determined by the settings in parameters L6-02 and
L6-03. The multi-function output settings (H2- 01=
B and 17) are also active if programmed.
0: Disabled
1: oL3 at Speed Agree - Alarm (overtorque detection
only active during Speed Agree and operation
continues after detection).
2: oL3 at RUN - Alarm (overtorque detection is
always active and operation continues after
detection).
3: oL3 at Speed Agree - Fault (overtorque detection
only active during Speed Agree and drive output will
shut down on an oL3 fault).
4: oL3 at RUN - Fault (overtorque detection is always
active and drive output will shut down on an oL3
fault).
0 to 4 0 O 4A1 –
L6-02 Torque
Detection
Level 1
Sets the overtorque detection level. 100% is equal to
the motor rated current.
0 to 300 150
%
O 4A2 –
L6-03 Torque
Detection
Time 1
Sets the length of time an overtorque condition must
exist before Torque Detection is triggered.
0.0 to
10.0
0.1 s O 4A3 –
L8: Hardware Protection
Use L8 parameters to configure hardware protection functions.
L8-01
Internal
Dynamic
Braking
Resistor
Protection
Selection
(ERF type)
Selects the Braking resistor when using a 3% duty
cycle heatsink mounted braking resistor. This
parameter does not enable or disable the braking
transistor of the drive.
0: Resistor overheat protection disabled
1: Resistor overheat protection enabled
0, 1 0 O 4AD –
B.2 Parameter Table
YASKAWA ELECTRIC TOEP C710606 26D YASKAWA AC Drive – J1000 Quick Start Guide 231
B
Parameter List