Lenze i550

Address Name / seng range / [default seng] Info
0x2631:039
(P400.39)
Funcon list: Acvate ramp 2
(Funcon list: Acv. ramp 2)
•
Further seng opons: 4Trigger list ^ 64
Assignment of a trigger for the "Acvate ramp 2" funcon.
Trigger = TRUE: acvate acceleraon me 2 and deceleraon me 2
manually.
Trigger = FALSE: no acon / deacvate funcon again.
Notes:
•
If the funcon is used and the assigned trigger = TRUE, the auto
change-over threshold 0x291B (P224.00) for ramp 2 is deacvated.
•
Acceleraon me 2 can be set in 0x2919 (P222.00).
•
Deceleraon me 2 can be set in 0x291A (P223.00).
0 Not connected No trigger assigned (trigger is constantly FALSE).
Example for operang mode
•
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 acvates the acceleraon me 2 and deceleraon me 2.
Connecon plan Funcon
GND AI1 AI2 AO1
10V 24V DI1 DI2 DI3 DI4 DI5 DO1
X3
S1 S2
1k ...10k
0 ... 10 V
R1
Potenometer R1 Frequency setpoint selecon
Switch S1 Run
Switch S2 Acvate ramp 2
Parameter Designaon 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]
0x2631:039 (P400.39) Acvate ramp 2 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 Analog input 1 [2]
0x2917 (P220.00) Acceleraon me 1 10.0 s
0x2918 (P221.00) Deceleraon me 1 10.0 s
0x2919 (P222.00) Acceleraon me 2 5.0 s
0x291A (P223.00) Deceleraon me 2 5.0 s
Conguring the frequency control
Change over to ramp 2 during operaon
144