Lenze i55 Series User Manual

14.9.3 Example 3: Acvaon if the selecon is changed (only if the inverter is disabled)
Acvaon method 0x4046 (P755.00) = "If the selecon is changed (disable required) [2]":
•
Switches S3 and S4 serve to select the parameter set (see the following table). At the same
me, the change-over is acvated by a status change of the selecon inputs.
•
Change-over is only possible if the motor is not started (switch S1 open).
•
Switch S2 ("Load parameter set") is ignored in this conguraon.
Connecon plan funcon
GND AI1 AI2 AO1
10V 24V DI1 DI2 DI3 DI4 DI5 DO1
X3
S1 S2 S3 S4
Switch S1 Run
Switch S2 Load parameter set (is ignored in this congura-
on)
Switches S3 ... S4 Parameter set selecon and acvaon at the
same me:
S3 S4
O O Parameter set 1
On O Parameter set 2
O On Parameter set 3
On On Parameter set 4
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]
0x2631:013 (P400.13) Reverse rotaonal direcon Not connected [0]
0x2631:018 (P400.18) Acvate preset (bit 0) Not connected [0]
0x2631:040 (P400.40) Load parameter set Digital input 2 [12]
0x2631:041 (P400.41) Select parameter set (bit 0) Digital input 3 [13]
0x2631:042 (P400.42) Select parameter set (bit 1) Digital input 4 [14]
0x2824 (P200.00) Control selecon Flexible I/O conguraon [0]
0x4046 (P755.00) Acvaon of parameter set If the selecon is changed (disable required) [2]
t
t
t
t
t
t
t
t
t
t
t
1
2
41 3 3
RunDigital input 1 [11]
Select par. set (bit 0)
Enable inverter
Select par. set (bit 1)Digital input 4 [14]
Constant TRUE [1]
Digital input 3 [13]
Digital input 2 [12]
Mains voltage
Parameter set 4 active [111]
Parameter set 1 active [108]
Parameter set 3 active [110]
Parameter set 2 active [109]
Output signals
Status signals
Active parameter set
Load parameter set
Input signals
FunctionTrigger
The status signals can be assigned to digital outputs. 4Conguraon of digital outputs ^ 603
①
The "Load parameter set" funcon is ignored in this conguraon.
②
Change-over takes place by a status change of the selecon inputs.
③
If the inverter is enabled and the motor is started, a change-over is not possible.
Flexible I/O conguraon
Funcons for parameter change-over
Example 3: Acvaon if the selecon is changed (only if the inverter is disabled)
583

Lenze i55 Series Specifications

General

Brand	Lenze
Model	i55 Series
Category	Inverter
Language	English