ABB ACS260-04 Series, Руководство пользователя

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34 Start-up
2610 & 2611 Torque Characteristic, and 2101 Spin Start are preset according to the
table on page 47 .
Quick Start-up Terminal Control
When delivered, the drive is in the factory default state, meaning that it is set to
operate in terminal control mode (Parameter
9902 DIGITAL INPUTS FUNCTION
SELECT = 0 and 1103 PRIMARY COMMAND SOURCE MODE = 0) and all
parameters have the default values as indicated in section 7 Parameters.
1. Perform Mechanical and Electrical installation as section Application Macros
.
2. Connect a control switch between the control terminals 1 and 2 ensuring that the
contact is open (drive disabled).
3. Connect a potentiometer (1k Ω min to 10 k Ω max) between terminals 5 and 7, and
the wiper to terminal 6.
4. With the potentiometer set to zero, switch on the supply to the drive. The display
will show stop
.
5. Press and hold the navigate key for >1s to enter parameter view mode and enter
motor data from motor nameplate into parameter 9905 MOTOR RATED
VOLTAGE, 9906 MOTOR RATED CURRENT, and parameter 9907 MOTOR
RATED FREQUENCY. Enter the rated RPM (nameplate) of the motor in 9908
MOTOR RATED SPEED to allow the display of the estimated motor speed.
6. Close the control switch, terminals 1-2. The drive is now ‘enabled’ and the output
frequency/speed are controlled by the potentiometer. The display shows zero
speed in Hz
( H 0.0 ) with the potentiometer turned to minimum. If the display is
not showing Hz, change it using the (Navigate) key.
7. Turn the potentiometer to maximum. The motor will accelerate to 50Hz (the
default value of parameter 2008 MAXIMUM FREQUENCY / SPEED LIMIT) under
the control of the accelerating ramp time parameter 2202 ACCELERATION
RAMP TIME. The display shows 50Hz
(
H 60.0
)
at max speed.
8. To display motor current (A), briefly press the (Navigate) key.
9. To display estimated motor speed (RPM), briefly press the (Navigate) key a
second time. (Motor nameplate speed (RPM) must be entered in 9908 Motor
Rated Speed to display the estimated RPM).
10. To display power (Hp) briefly press the (Navigate) key a third time.
11. Press again to return to speed (Hz) display.
To stop the motor, either turn the potentiometer back to zero or disable the drive
by opening the control switch (terminals 1-2).
If the enable/disable switch is opened the drive will decelerate to stop at which time
the display will show
StoP . If the potentiometer is turned to zero with the
ACS260-04.book Page 34 Thursday, December 24, 2020 4:33 PM