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Chapter 6 P0 group basic function
P0-07
Frequency
source
overlay selection
Unit position: frequency source selection
0: main frequency source X
1: primary and secondary operations (the
operation relationship is determined by ten
bits)
2: Main frequency source X and auxiliary
frequency source Y are switched
3: Main frequency source X and main and
auxiliary operation result switching
4: Auxiliary frequency source Y and main
and auxiliary operation result switching
Ten digits: frequency source primary and
secondary operation relationship
0: main + auxiliary
1: main - auxiliary
2: the maximum of the two
3: the minimum of the two
Default
：
00
The frequency reference channel is selected by this parameter. Frequency reference
is realized by the combination of the main frequency source X and the auxiliary
frequency source Y
。
Unit’s digit
：
Frequency source selection:
0: The main frequency source X frequency X is the target frequency.
1: Main and auxiliary operation results The main and auxiliary operation results are used as
the target frequency, and the main and auxiliary operation relationships are described
in the "ten place".
2: Main frequency source X and auxiliary frequency source Y are switched. When input
terminal function P4-00~09 is set to 18
Input terminal (frequency source switching) is invalid: main frequency X is the target
frequency;
The input terminal (frequency source switching) is valid: the auxiliary frequency Y is the
target frequency.
3: Main frequency source X and main and auxiliary operation result switching When input
terminal function P4-00~09 is set to 18
Input terminal (frequency source switching) is invalid: main frequency source X is the target
frequency;
The input terminal (frequency source switching) is valid: the result of the main and auxiliary
operations is used as the target frequency.
4: Auxiliary frequency source Y and main and auxiliary operation result switching When
input terminal function P4-00~09 is set to 18
Invalid input terminal: auxiliary frequency Y as the target frequency;
The input terminal is valid: the result of the main and auxiliary operations is used as the
target frequency.
Ten digits: frequency source primary and secondary operation relationship:
0: Main frequency source X + auxiliary frequency source Y is used as the target frequency.
Achieve frequency superposition given function.
1: Main frequency source X-auxiliary frequency source Y is used as the target frequency.
2: Take the maximum of the absolute value of the main frequency X and the auxiliary
