Lenze i550

t
t
0 Hz
30 Hz
10 Hz
20 Hz
40 Hz
50 Hz
60 Hz
0 Hz
30 Hz
10 Hz
20 Hz
40 Hz
50 Hz
60 Hz
-40 Hz
-60 Hz
-50 Hz
-30 Hz
-20 Hz
-10 Hz
t
t
t
t
t
t
t
t
t
10 Hz
0x2911:1
15 Hz
0x2911 2:
20 Hz
0x2911 3:
25 Hz
0x2911 4:
30 Hz
0x2911 5:
35 Hz
0x2911 6:
40 Hz
0x2911 7:
0x2DDD
Automatic setpoint selection active [107]
Manual setpoint selection active [106]
Running [50]
Stop active [53]
Run
Digital input 4 [14]
Digital input 1 [11]
Constant TRUE [1]
Digital input 3 [13]
Digital input 2 [12]
Activate preset (bit 1)
Presets
Enable inverter
Output signals
Status signals
Output frequency
Activate preset (bit 2)
Activate preset (bit 0)
Input signals
Frequency setpoint selection
via keypad
(standard setpoint source)
FunctionTrigger
The status signals can be assigned to digital outputs. 4Congure digital outputs^ 263
①
Change-over from keypad setpoint (standard setpoint source) to presets (rst, preset 1 is selected).
②
Change-over back to keypad setpoint since no preset is selected anymore (digital inputs 2 ... 4 = FALSE).
Conguring the frequency control
Changing the setpoint source during operaon
Example: Change-over from keypad setpoint to preset 1 ... 7
140