SSINVERTER SSI700, Руководство пользователя, Страница: 68 / 148

SSI700 User Manual Description of Function Codes
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1) If the auxiliary frequency source A is digital setting, the preset frequency (P0-08) does
not take effect. You can directly adjust the set main frequency by pressing keys
and on the operation panel (or using the UP/DOWN function of input terminals).
2) If the auxiliary frequency source is analog input (AI1, AI2) or pulse setting, 100% of the
input corresponds to the range of the auxiliary frequency B (set in P0-05 and P0-06).
3) If the auxiliary frequency source is pulse setting, it is similar to analog input.
Notes
The main frequency source A and auxiliary frequency source B must not use the same channel.
That is, P0-03 and P0-04 cannot be set to the same value.
Property
Default Setting Range Parameter Name
Function
Code
Group P0: Standard Function Parameters
☆
0
0:Relative to maximum
frequency
1: Relative to main frequency A Range of auxiliary
frequency B for A and B
operation
P0-05
☆
100%
0%–150%
Range of auxiliary
frequency B for A and B
operation
P0-06
If A and B operation is used, P0-05 and P0-06 are used to set the adjustment range of the
auxiliary frequency source.
You can set the auxiliary frequency to be relative to either maximum frequency or main
frequency A. If relative to main frequency A, the setting range of the auxiliary frequency B
varies according to the main frequency A.
Property
Default Setting Range Parameter Name
Function
Code
Group P0: Standard Function Parameters
☆ 00
Unit's digit (Frequency source
selection)
Frequency source
selection
P0-07
0: Main frequency source A
1: A and B operation
(operation relationship
determined by ten's digit)
2: Switchover between A and B
3: Switchover between A and "A
and B operation"
4: Switchover between B and "A
and B operation"
Ten's digit (A and B operation
relationship)
0: A+B
1: A-B
2: Maximum
3: Minimum
It is used to select the frequency setting channel. If the frequency source involves A and B
operation, you can set the frequency offset in P0-21 for superposition to the A and B
operation result, flexibly satisfying various requirements.
Figure 6-1 Frequency setting based on main frequency source A and auxiliary frequency
source B