Sanken Samco SVC06, Инструкция по эксплуатации, Страница: 71 / 136

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6-2 Test run
(5) Auto torque boost control
The inverter is provided with voltage compensation function and slip compensation function. The former is
used for auto-regulating the inverter output voltage, while the latter is used for slip frequency compensation
based on the load.
Use F2007 to select the above functions.
6-2-5 Basic setting (2)
Please follow the operation steps to set the following function codes.
Table 6-6 Basic function (2)
Function
Code
Name Content Remarks
F1005 Base voltage 200V Series 0: no AVR, 50-240V
Please check the
rated voltage
400V Series 0: no AVR, 50-460V
F1006 Base frequency 0.1-600Hz
F1007 Upper frequency limit 5-599Hz
F1009 Carrier frequency
adjustment
0-130
F1101 Operation command
selection
1. Operation Panel
2. External terminal
3.
Communication
F1110 Direction of motor
rotation
(Operation panel)
1: Forward, 2: Reverse
F1701 Output current limiting
function
Mode A (heavy overload) 0: no function 50-200
Mode B (light overload) 0: no function 50-150
F1702 Electric thermal setting 0: No function 20-105%
※
Please confirm the factory presets which can be set again only when the need for change really exists.
6-2-6 Motor parameter auto tuning
The so-called auto tuning mode is a function which automatically measures the parameters of the connected motor
which will be stored to the inverter’s memory.
This function is a useful function when it is hoped to implement vector control and auto torque control with the
motor parameters not fully known. It is also a useful function when it is hoped to implement speed control and
torque control if the distance between the inverter and motor is more than 30m.
<For F1001=10, 11 (Motor parameter auto tuning)>

The auto tuning function has two modes for selection.
Table 6-7 Auto tuning mode
Function Code F1001 Function Motor Parameters Remarks
10 Auto tuning mode 1: Measure
when the motor shaft is fixed
Primary resistance R1
Secondary resistance R2
Leakage inductance l
Excitation inductance M
For cases where the motor
can not operate
11 Auto tuning mode 2: Measure
when the motor is operating
Primary resistance R1
Secondary resistance R2
Self-inductance L
Excitation current I.
For cases where the motor
can operate