Omron VARISPEED L7 User Manual

10-9
10
L1-02 Motor protection time constant 1.0 min
L2-05 Undervoltage detection level 190 V
L2-11 Battery Voltage 0V
L3-01 Stall prevention selection during accel 1
L3-02 Stall prevention level during accel 150%
L3-05 Stall prevention selection during running 1
L3-06 Stall prevention level during running 150%
L4-01 Speed agreement detection level 0.0 Hz
L4-02 Speed agreement detection width 2.0 Hz
L4-03 Speed agreement detection level (+/-) 0.0 Hz
L4-04 Speed agreement detection width (+/-) 2.0 Hz
L5-01 Number of auto restart attempts 2
L5-02 Auto restart operation selection 0
L5-05 Under voltage fault (UV1) restart selection 1
L6-01 Torque detection selection 1 0
L6-02 Torque detection level 1 150%
L6-03 Torque detection time 1 0.1 sec.
L6-04 Torque detection selection 2 0
L6-05 Torque detection level 2 150%
L6-06 Torque detection time 2 0.1 sec.
L7-01 Forward drive torque limit 300%
L7-02 Reverse drive torque limit 300%
L7-03 Forward regenerative torque limit 300%
L7-04 Reverse regenerative torque limit 300%
L7-06 Torque limit time constant 200 ms
L7-07 Torque Limit Operation during accel/decel 0
L8-02 Overheat pre-alarm level
75 °C
*1
L8-03 Operation selection after overheat pre-alarm 3
L8-07 Output open-phase protection selection 2
L8-09 Ground protection selection 1
L8-10 Cooling fan control selection 0
L8-11 Cooling fan control delay time 60 sec.
L8-12 Ambient temperature 45 °C
L8-18 Soft CLA selection 1
L8-20 LF detection time 0.2 sec.
n2-01 Speed feedback detection control (AFR) gain 1.00
n2-02 Speed feedback detection control (AFR) time constant 50 msec
n5-01 Feed forward control selection 1
n5-02 Motor Accel Time 0.178 sec.
n5-03 Feed forward proportional gain 1.00
n5-05 Motor acceleration time tuning 0
n8-29 Current regulator q-axis P gain 1000 rad/sec.
n8-30 Current regulator q-axis I time 10.0 ms
n8-32 Current regulator d-axis P gain 1000 rad/sec.
n8-33 Current regulator d-axis I gain 10.0 ms
n8-35 Magnet position detection method 5
n8-46 Inductance measurement current level 10.0%
n9-60 A/D converter start delay time 0.0 µsec.
No. Name
Factory
Setting
Setting

Omron VARISPEED L7 Specifications

General

Brand	Omron
Model	VARISPEED L7
Category	Inverter
Language	English