AC Tech SCF SERIES Краткое справочное руководство - Страница 2

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CONFIGURING THE SCF DRIVE

Entering Program Mode:

To access the parameters, press the Mode button. This will

activate the password prompt. The display will read "00" and the

right-hand decimal point will be blinking. Use the  and  buttons

to scroll to the password value (the factory default password is 225)

and press MODE to enter.

Press Mode

Display reads "00"

Upper right decimal point blinks

Use  and  to scroll to the password

value (factory default password is 225)

Press Mode to enter password

Once the PROGRAM mode is accessed, use the  and  buttons to

scroll to the desired parameter number, and press the Mode button

to see the parameter setting. Use the  and  buttons to change

the parameter setting and press Mode to store the new setting.

Connections:

Below is a sample wiring diagram for two-wire start/stop control. The

drive is ready to use right out of the box, with these simple control

wiring connections; no parameter adjustments are required. Speed

is controlled from the  and  buttons on the front of the drive.

13B

Run/Stop Contact

To add a potentiometer for speed control, change Parameter #5

(Standard Speed Source) to 0-10 VDC (03).

Speed Pot

Run/Stop Contact

SCF PARAMETER MENU

Parameter

No.

Name

Line Voltage

Carrier Frequency

Start Method

Stop Method

Speed Source

TB-14 Output

TB-15 Output

TB-30 Analog Out

TB-31 Analog Out

TB-13A Select

TB-13B Select

13C

TB-13C Select

Control

Serial Link

Units Editing

13B

13C

Rotation

Acceleration Time

Deceleration Time

DC Brake Time

DC Brake Voltage

Min Frequency

Max Frequency

Current Limit

Range of Adjustment

Factory Default

High (01), Low (02)

High (01)

4 kHz (01), 6 kHz (02),

6 kHz (02)

8 kHz (03), 10 kHz (04)

Normal (01), Start on Power-up

(02), Start w/DC Brake (03),

Auto Restart w/DC Brake (04),

Normal (01)

Flying Restart 1 (05), Flying Restart 2 (06),

Flying Restart 3 (07)

Coast (01), Coast with

DC Brake (02), Ramp (03),

Coast (01)

Ramp with DC Brake (04)

Keypad (01), Preset #1 (02),

Keypad (01)

0-10 VDC (03), 4-20 mA (04)

None (01), Run (02), Fault (03),

Inverse Fault (04), Fault Lockout (05),

At Set Speed (06),Above Preset #3 (07),

None (01)

Current Limit (08), Auto Speed (09),

None (01)

Reverse (10),

Min Alarm (11),

Max Alarm (12), Min/Max Alarm (13)

None (01), 0-10 VDC Freq (02),

2-10 VDC Freq (03),

None (01)

0-10 VDC Load (04),

2-10 VDC Load (05)

None (01), 0-10 VDC Load (02),

2-10 VDC Load (03),

None (01)

Dynamic Braking (04)

None (01), 0-10 VDC (02),

4-20 mA (03), Preset Speed #1 (04),

Run Reverse (05), Start Reverse (06),

External Fault (07), Remote Keypad (08),

None (01)

DB Fault (09), Auxiliary Stop (10),

Accel/Decel #2 (11),

Keypad Setpoint (12)

None (01), 0-10 VDC (02),

4-20 mA (03), Preset Speed #2 (04),

Decrease Freq (05), Jog Forward (06),

None (01)

Jog Reverse (07), Auxiliary Stop (08),

Keypad Setpoint (09)

None (01), 0-10 VDC (02),

4-20 mA (03), Preset Speed #3 (04),

Increase Freq (05), External Fault (06),

None (01)

Remote Keypad (07), DB Fault (08),

Accel/Decel #2 (09),

Keypad Setpoint (10)

Terminal Strip Only (01),

Terminal

Remote Keypad Only (02),

Strip (01)

Terminal Strip or Remote Keypad (03)

Disable (01),

9600, 8, N, 2 with Timer (02),

9600, 8, N, 2, without Timer (03),

9600, 8, N,

9600, 8, E, 1 with Timer (04),

2 with Timer (02)

9600, 8, E, 1, without Timer (05),

9600, 8, O, 1 with Timer (06),

9600, 8, O, 1, without Timer (07),

Tenths of Units (01), Whole Units (02)

Whole Units (02)

Forward Only (01), Forward and Reverse (02)

Forward Only (01)

0.1 - 3600.0 sec

20.0 sec

0.1 - 3600.0 sec

20.0 sec

0.0 - 3600.0 sec

0.0 sec

0.0 - 30.0 %

0.0%

0.0 - Max Frequency

0.0 Hz

Min Frequency - 240.0 Hz

60.0 Hz

30 - 180%

180%

Parameter

No.

Range of Adjustment

Name

Motor Overload

30 - 100%

Base Frequency

25.0 - 500.0 Hz

Fixed Boost

0.0 - 30.0%

Accel Boost

0.0 - 20.0%

Slip Compensation

0.0 - 5.0%

31-

Preset Speeds

0.0 - Max Frequency

Skip Bandwidth

0.0 - 10.0 Hz

Speed Scaling

0.0 - 6500.0

Frequency Scaling

3.0 - 2000.0 Hz

Load Scaling

10 - 200%

Accel / Decel #2

0.1 - 3600.0 sec

Serial Address

1 - 247

Password

000 - 999

Spd at Min Signal

Min Frequency - 999.0 Hz

Spd at Max Signal

Min Frequency - 999.0 Hz

Clear History

Maintain (01), Clear (02)

User Settings (01), OEM Settings (02),

Program Selection

Reset OEM (03), Reset 60 (04),

Reset 50 (05), Translate (06)

Fault History

View Only

Software Code

View Only

DC Bus Voltage

View Only

Motor Voltage

View Only

Load

View Only

0-10 VDC Input

View Only

4-20 mA Input

View Only

TB Strip Status

View Only

Keypad Status

View Only

TB-30 Output

View Only

TB-31 Output

View Only

Off (01), Normal 4-20 mA (02),

Normal 0-10 VDC (03),

PI Mode

Reverse 4-20 mA (04),

Reverse 0-10 VDC (05)

Min Feedback

0.0 - 999.0

Max Feedback

0.0 - 999.0

Proportional Gain

0.0 - 99.9 %

Integral Gain

0.0 - 99.9 sec

PI Accel/Decel

0.0 - 999.0 sec

Min Alarm

0.0 - 999.0

Max Alarm

0.0 - 999.0

0-10 VDC Feedback

View Only

4-20 mA Feedback

View Only

Actual Frequency

View Only

Items in blue are included with the PI option.

Factory Default

100%

60.0 Hz

1.0%

0.0%

0.0 Hz

60.0 Hz

200%

20.0 sec

225

0.0 Hz

60.0 Hz

Maintain (01)

User Settings (01)

(N/A)

Off (01)

100

5.0%

0.0 sec

20.0 sec

(N/A)