SEW MOVITRAC LTE-B series, Руководство по эксплуатации

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Operating Instructions – MOVITRAC® LTE-B
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5
Easy startup
Startup
5.2 Easy startup
1. Connect the motor to the drive, checking the connection for the motor voltage rating.
2. Enter rated values given on the nameplate of the motor:
• With P-01 and P-02, you set the limit values for minimum and maximum speed.
• With P-03 and P-04, you set the time for acceleration and deceleration.
• With P-08 , you set the rated motor current.
• With P-09 , you set the rated motor frequency.
3. Enable the drive by making a connection between terminals 1 and 2, see also chap-
ter "Overview of signal terminals" (page 26).
5.2.1 Terminal mode (default setting)
For operation in terminal mode (default setting):
• Ensure that P-12 is set to 0 (default setting).
• Connect a switch between terminals 1 and 2 on the user terminal block.
• Connect a potentiometer (1 k – 10 k) between terminals 5, 6 and 7 with the wiper
connected to pin 6.
• Close the switch to enable the drive.
• Adjust the speed using the potentiometer.
• INFORMATION
The default settings ( P-12 = 0 and P-15 = 0) for the optional switch in the IP55 / IP66
control cabinet is FWD/REV. The motor speed can be set via potentiometer.
5.2.2 Keypad mode
For operationin keypad mode:
• Change P-12 to "1" (uni-directional) or "2" (bi-directional).
• Place a wire link or switch between terminals 1 and 2 on the user terminal block to
enable the drive.
• Now press the <start> key. The drive enables at 0.0 Hz.
• Press the <up> key to increase the speed.
• To stop the drive, press the <stop> key.
• If the <start> key is now pressed, the drive will return to its original speed.
(If bi-directional mode is enabled ( P-12 = 2), pressing the <start> key reverses the
direction.)
• INFORMATION
To preset the required target speed, set the required speed during opration using the
keypad. Next, press the <Stop> key. If you then press the <Start> key again, the
drive will move at the previously set speed.
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