Omron SYSDRIVE 3G3MV SERIES User Manual

6-17
n132
Derivative (D) Time Register 0182 Hex Changes during
operation
Yes
Setting
range
0.0 to 2.50 (s) Unit of
setting
0.01 s Default setting 0.00
Set Values
• While the mechanical load is in actual operation, adjust the values so that the best response will be
returned from the load. Refer to 6-3-7 PID Adjustments.
• If n130 (proportional gain) is set to 0.0, PID control will be disabled. Not only proportional control but
also all PID control will be disabled.
• If n131 (integral time) is set to 0.0, integral control will be disabled.
• If n132 (derivative time) is set to 0.0, derivative control will be disabled.
n133
PID Offset Adjustment Register 0185 Hex Changes during
operation
Yes
Setting
range
–100 to 100 (%) Unit of
setting
1% Default setting 0
Set Values
• This parameter is for the offset adjustment of all PID control.
• Adjust the parameter so that the output frequency of the Inverter will be 0 when the target value and
feedback value are both set to 0.
n134
Integral (I) Upper Limit Register 0186 Hex Changes during
operation
Yes
Setting
range
0 to 100 (%) Unit of
setting
1% Default setting 100
Set Values
• Set this parameter to the upper limit of integral control output.
• Set the value in percentage based on the maximum frequency as 100%.
• The integral upper limit is set so that the output frequency will not be excessively high when the devi-
ation is large.
n135
PID Primary Delay Time Register 0187 Hex Changes during
operation
Yes
Setting
range
0.0 to 10.0 (s) Unit of
setting
0.1 s Default setting 0.0
Set Values
• Set this parameter to the primary delay time constant for the frequency reference after PID control.
• Normally, the default setting does not need to be changed.
• If load is a mechanical one with high viscous friction or low rigidity, the load may resonate. If that hap-
pens, set a value larger than the resonant frequency of the load so that the load will not resonate, even
though the response will be slower.
n136
Feedback Loss Detection
Selection
Register 0188 Hex Changes during
operation
No
Setting
range
0 to 2 Unit of
setting
1 Default setting 0
Advanced Operation Chapter 6

Omron SYSDRIVE 3G3MV SERIES Specifications

General

Model	SYSDRIVE 3G3MV SERIES
Category	Inverter
Input Frequency	50/60 Hz
Output Frequency	0.1 to 400 Hz
Cooling Method	Forced Air Cooling
Input Voltage	200 to 240 VAC, 380 to 480 VAC
Horsepower Range	0.1 to 15 HP
Power Range	0.1 to 11 kW
Overload Capacity	150% for 60 seconds
Braking Unit	Built-in
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheat
Communication	RS-485
Ambient Temperature	-10 to 50°C
Storage Temperature	-20 to 65°C
Humidity	5 to 95% RH (non-condensing)
Vibration	5.9 m/s² or less
Voltage Class	200V, 400V