
E6581090
☆SS3 (preset speed 3) and SS4 (preset speed 4) are not assigned to any terminals at the factory. Before use, therefore, assign SS3 and SS4 to reserved terminals, using the input terminal function selection parameter. In the above example, these functions are assigned to the R and VI/S3 terminals.
[Example of a connection diagram] (When the input terminals are placed in sink logic mode)
5
F (Forward run) | Forward |
CC |
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S1 | Preset speed 1 |
S2 | Preset speed 2 |
R | Preset speed 4 |
VI/S3 | Preset speed 3 |
| *1 |
P15 |
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*1 : When using the VI/S3 terminal as a contact input terminal, be sure to insert a resistor* between the P15 and VI/S3 terminals. (* Recommended resistance:
3) Using other speed commands with preset speed command
Command mode | 0 : Terminal board | 1 : Operation panel | |||||||
selection | |||||||||
EOQF |
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Frequency | 0 : Terminal | 1 : Operation |
| 0 : Terminal | 1 : Operation |
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setting mode | 2 : Potentiometer | 2 : Potentiometer | |||||||
board | board | ||||||||
selection | (Analog signal) | panel |
| (Analog signal) | panel |
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HOQF |
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Preset | Entered | Preset speed command Valid Note) | Analog signal | Operation | Potentiometer | ||||
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| Valid | panel | Valid | |||
speed | Not | Analog signal | panel | Potentiometer |
| Command |
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command | entered | Valid | Command | Valid |
| Valid |
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| Valid |
| (The inverter doesn’t accept preset speed command.) |
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Note) The preset speed command is always given priority when other speed commands are input at the same time.
Below is an example of
Output frequency [Hz]
0
UT
UT
UT
Time [s]
ON
OFF
ON
OFF
ON
OFF
Example of