Lenze i550

Operating instructions i550 cabinet frequency inverter | 31
© 11/2021 · EN · www.Lenze.com
Keypad control
Activate temporary keypad control:
1. Press the CTRL key to activate the keypad control.
2. Press the enter key to conrm the change.
Deactivate temporary keypad control:
1. Press the CTRL key to deactivate the keypad control.
2. Press the enter key to conrm the change.
Activate permanent keypad control:
If the keypad does not have a CTRL key, the motor control is activated via the following
parameters:
• Set P200.00 to 1.
• Set P201.01 to 1.
• Set P400.01 to 1.
• Set P400.02 to 1.
Start/control/stop motor with keypad:
1. Press the start key to start the motor.
• The keypad shows the motor speed.
2. Change the frequency setpoint using the up arrow key or the down arrow key.
3. Press the stop key to stop the motor.
Reverse rotating direction:
1. Press the R/F key.
2. Press the enter key to conrm the reversal of rotating direction.
Commissioning
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Parameter overviewTerminal controlKeypad controlImportant notesInitial switch-on
Extended
terminal control
Keypad module
Additional functions
Basic setting Motor control
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