OMRON Sysdrive 3G3HV - Detector Cooling Section

n066
• Set with n065 DC control time in 1-s units to stop the motor.
• The Inverter will not perform DC control to stop the motor if n065 is set
to 0.0.
• The DC control time set with n065 is valid if n004 (i.e., stop mode
selection) is set to 0 (i.e., deceleration stop mode). The Inverter will not
perform DC control if a free running stop mode is selected with n004.
Startup DC Braking Time
Setting range 0.0 to 10.0 Unit s Default setting
0.0
• The parameter n066 is used to stop the motor that is coasting and restart
the motor.
• Set with n065 DC control time in 1-s units to start the motor.
• The Inverter will not perform DC control to start the motor if n066 is set
to 0.0.
Stop DC Control
Start DC Control
Output
frequency
Output
frequency
Minimum output
frequency
Minimum output
frequency
Stopped DC braking
time (n065)
Time
Time
Startup DC braking
time (n066)
n067
Automatic Torque Boost Gain
Setting range 0.0 to 3.0 Unit Times Default setting
n068
Motor Winding Resistance
Setting range 0.000 to 65.53 Unit Ω Default setting
1.0
See note
n069
Motor Iron Loss
Setting range 0 to 9,999 Unit W Default setting
See note
Note The default-set values of n068 and n069 vary with the Inverter model.
• The parameters n067, n068, and n069 are used for torque compensation.
• It is usually not necessary to change the default-set values.
• Set n067 to a larger value if the wiring distance between the Inverter
and motor is long and a smaller value if the motor vibrates.
• Set with n068 the coil resistance of the motor and n069 the core loss of
the motor if the coil resistance and core loss are known. The parameters
n068 and n069 will probably make the torque boost function more
effective.
n070
Decelerating Stall Prevention Selection
Setting range 0, 1 Unit --- Default setting
1