Новости / Блог

DRIVE SALES
AUTOMATION TECHNICAL SUPPORT DEPARTMENT

Note:
For factory settings, parameter 14-22 must be set to 2, then the drive power must be turned off and on again. After that, parameters should be adjusted and AUTO ON must be active.

Parameter
No
Parameter Name
Description

0-02
Motor Speed Unit
0 = RPM

0-20
Upper left small monitoring display 1.1
1617 = Speed (RPM)

0-21
Upper middle small monitoring display 1.2
1614 = Motor Current

0-22
Upper right small monitoring display 1.3
1657 = Feedback (RPM) must be in the same polarity as the running direction (changes with 17-60)

1-00
Control Mode
1 = Speed Closed Loop

1-01
Motor Control Principle
3 = Flux with motor feedback

1-02
Encoder Feedback Source Type
2 = MCB 102

1-20
Motor Rated Power (kW)
Enter the value from the motor nameplate.

1-22
Motor Rated Voltage
Enter the value from the motor nameplate.

1-23
Motor Rated Frequency
Enter the value from the motor nameplate.

1-24
Motor Rated Current
Enter the value from the motor nameplate.

1-25
Motor Rated Speed
Enter the value from the motor nameplate.

3-10 [0]
Fixed Speed Reference
If a fixed speed is required without connecting a potentiometer, a percentage value should be entered here.
If a potentiometer is connected, this value must be set to 0.00%.
100.00% means output at maximum frequency.

3-02
Minimum Reference
0.000 RPM (must be the same as 4-11)

3-03
Maximum Reference
Enter the RPM value from the motor nameplate (must be the same as 4-13)

3-15
Reference 1 Source
1 = Analog Input 53

3-16
Reference 2 Source
0 = No Function (not used)

3-17
Reference 3 Source
0 = No Function (not used)

3-41
Acceleration Ramp
Should be set according to the application and motor (e.g. 3.00 s)

3-42
Deceleration Ramp
Should be set according to the application and motor (e.g. 3.00 s)

4-10
Motor Rotation Direction
2 = Both directions

4-11
Motor Minimum RPM
Enter the value from the motor nameplate

4-13
Motor Maximum RPM
Enter the value from the motor nameplate

5-10
Terminal 18 – DI1
8 = Start forward direction

5-11
Terminal 19 – DI2
11 = Start reverse direction

5-12
Terminal 27 – DI3
0 = No operation (not used)

5-13
Terminal 29 – DI4
14 = Jog operation

6-10
Terminal 53 – AI1: Low Voltage
0.00 V

6-11
Terminal 53 – AI1: High Voltage
10.00 V

6-14
AI1 Minimum Reference
RPM (must be the same as 4-11)

6-15
AI1 Maximum Reference
RPM (must be the same as 4-13)

7-00
Speed Feedback Source
2 = MCB 102

17-10
Encoder Signal Type
1 = RS422 (5V TTL)

17-11
Encoder Resolution
Enter the pulse value written on the encoder.

17-60
Encoder Direction
0 = Clockwise, 1 = Counterclockwise (must be selected according to motor direction)

1-29
Automatic Motor Identification
1 = Long identification at standstill
2 = Short identification at standstill

After selecting 1 or 2, press Hand ON to give the RUN command to the drive. Wait until the drive completes the automatic identification and exits RUN mode.
(Motor nameplate data must be entered before performing this process.)
After completion, press the AUTO ON button on the drive.

Note:
To prevent the drive from giving a Safe Torque error, a jumper cable must be connected between terminal 12 or 13 and terminal 37.

To check whether the encoder direction matches the motor direction, set parameter 1-00 to 0 = Speed Open Loop, start the drive, and observe the polarity (+/−) of the motor output speed on the upper left of the display and the polarity (+/−) of the feedback (encoder) speed on the upper right.
If both speeds have the same polarity, the drive can then be switched to closed-loop mode via parameter 1-00.

If the drive is running at maximum speed (with a 50 Hz reference) but the output frequency appears low, and the customer prefers to use frequency instead of speed as a reference, set parameter 4-14 to 50 Hz. Then enter the newly calculated speed value into parameter 4-13, and also into parameters 3-03 and 6-15.
In this case, the speed value may appear high, but the frequency will be displayed as 50 Hz on the screen.