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Specification of high-performance vector convertor
When auxiliary frequency source is used as independent frequency reference channel (that is to say
frequency source X to Y switching), Its usage is same with main frequency source X. Usage instructions
can refer to the P0-03.
When the auxiliary frequency source is used as the superposition given (ie frequency source X + Y, X
to X + Y switch or Y to X + Y switch), you need pay attention to:
1) When the auxiliary frequency source is digital reference, preset frequency (P0-08) does not work.
User via keyboard ▲, ▼ buttons (or multi-function input terminal UP, DOWN) to conduct frequency
adjustment. Adjust directly on the basis of the main reference frequency.
2) When the auxiliary frequency source is given by analog input (AI1, AI2, AI3) or pulse input to the
timing, 100% corresponds to the input setting auxiliary frequency source range can be set by P0-05 and P0-
06.
3) When frequency source is used as pulse input timing, it is similar with analog given. Prompt:
Auxiliary frequency source Y selection and the main frequency source X selection can not be set in one
channel, That is to say P0-03 and P0-04 are set to the same value. Or it is easy to lead to confusion.
Auxiliary superimposed
frequency source Y range
P0-05
Setting
range
Auxiliary superimposed
frequency source Y range
P0-06
Setting range
When the frequency source selection is "frequency overlay" (ie P0-07 is set to 1, 3 or 4), These two
parameters are used to determine the adjustment range of auxiliary frequency source.
When P0-05 is used to determine object auxiliary frequency range corresponding to the source,
selectively with respect to the maximum frequency to be relative to the main frequency source X. If you
choose relative to the primary frequency source, the auxiliary frequency source is used as the main
frequency range of X changes.
Frequency source
superimposed selection
P0-07
Setting
range
Through this parameter to select the frequency reference channel. Realized by frequency composite
primary frequency source X and auxiliary frequency source Y are given.
Single digit: Frequency source selection:
0: Main frequency source X
Main frequency X is used as the target frequency.
1: Main and auxiliary operation result Main and auxiliary operation result as the target frequency.
See the main and auxiliary operation relations function code "Ten Bit" instructions.
2: Switch of main frequency source X and auxiliary frequency source Y. When multi-function input
terminal 18 is (frequency switch) invalid, main frequency source X is target frequency. When multi-
0
Relative to the maximum frequency
1
Relative to frequency source X
0%～150%
Factory default
Bit
Frequency source selection
0
Main frequency source X
Main and auxiliary operation result
1
2
Switch of main frequency source X and auxiliary frequency source Y
3
Main frequency source X, main and auxiliary operation result switch
4
Auxiliary frequency source Y, main and auxiliary operation result switch
Ten bit operation relation of main and auxiliary frequency source
0
Main + auxiliary
1
Main-auxiliary
Max. of the two
2
Min. of the two
3
Factory
default
Factory
default
- 71 -
Parameter
0
0
0
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