5
DETAILED PARAMETER DESCRIPTION
The Multispeed is used when up to 8 preset fixed speeds are desired.
When only 2 or 4 speeds are to be used, any input combination among DI4, DI5 and DI6 may be used.
Check the speed reference parameters, according to the DIs used.
The Multispeed offers the advantages of stability of the preset fixed references and the immunity against electric
noise (isolated digital inputs DIx).
Multispeed function active when P0221 or P0222 = Multispeed.
It allows the output speed control relating the values defined by parameters P0124 to P0131 through the logical
combination of digital inputs (DIx).
Table 5.11:
Selection of the Multispeed function via digital inputs
DIx enabled
Programming
4
P0266 = 7
5
P0267 = 7
6
P0268 = 7
Table 5.12:
Multispeed Reference
8 speeds
4 speeds
2 speeds
DI6
DI5
DI4
Speed reference
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
P0124
P0125
P0127
P0129
P0126
P0128
P0130
P0131
DI6
DI5
DI4
0 (open)
0 (open)
0 (open)
1 (closed)
1 (closed)
1 (closed)
Time
Output speed
Acceleration
ramp
Figure 5.5:
Multispeed
P0132 - Maximum overspeed level
Adjustable range:
0 to 100 %
Factory setting:
10 %
Acesso:
Menu
→
Configurations
→
Control
MVW3000 | 5-15
Содержание MVW3000 Series
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Страница 58: ...1 QUICK REFERENCE OF PARAMETERS AND FAULTS MVW3000 1 52...
Страница 62: ...2 SAFETY INSTRUCTIONS MVW3000 2 4...
Страница 192: ...6 SPECIAL FUNCTIONS MVW3000 6 4...
Страница 262: ...7 DIAGNOSTICS AND TROUBLESHOOTING MVW3000 7 70...
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