Lenze i55 Series User Manual

Example for operang mode
In the following example, the "Deacvate PID controller" funcon is used to deacvate the
PID control temporarily:
•
As standard setpoint source, the frequency preset 1 is set to 20 Hz.
•
Switch S1 starts the motor in forward direcon of rotaon. Switch S1 in the inial posion
stops the motor again.
•
Switch S2 deacvates the PID control. The motor is then driven in a speed-controlled way.
Connecon plan funcon
GND AI1 AI2 AO1
10V 24V DI1 DI2 DI3 DI4 DI5 DO1
X3
S1 S2
Switch S1 Run
Switch S2 Deacvate PID controller
Parameter Name Seng for this example
0x2631:001 (P400.01) Enable inverter Constant TRUE [1]
0x2631:002 (P400.02) Run Digital input 1 [11]
0x2631:004 (P400.04) Reset fault Not connected [0]
0x2631:045 (P400.45) Deacvate PID controller Digital input 2 [12]
0x2824 (P200.00) Control selecon Flexible I/O conguraon [0]
0x2838:003 (P203.03) Stop method Standard ramp [1]
0x2860:001 (P201.01) Frequency control: Default setpoint source Frequency preset 1 [11]
0x2911:001 (P450.01) Frequency setpoint presets: Preset 1 20 Hz
0x2916 (P211.00) Maximum frequency 50 Hz
The example assumes that the process controller has been congured accord-
ingly. 4Conguring the process controller ^ 407
Flexible I/O conguraon
Process controller funcon selecon
586

Lenze i55 Series Specifications

General

Brand	Lenze
Model	i55 Series
Category	Inverter
Language	English