Inovance MD280 Series, Руководство пользователя

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Parameter Description MD280/MD280N User Manual
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6 PID
7 AI1
ˇ
AI2
8
Communication setup
When the auxiliary frequency source is used as independent frequency
reference channel (i.e. frequency source switching from X to Y”), it is used
in the same way as the main frequency source X.
When the auxiliary frequency source is used as overlap reference (i.e.
frequency source selection switching from X plus Y or X to X plus Y), it has
special points as follows:
1. When the auxiliary frequency source is digital reference, the preset
frequency (F0-08) has no action, and it needs to adjust the main reference
frequency through the keys “
Ÿ
”and “
ź
” of the keyboard (or UP and DOWN
of multifunctional input terminals).
2
ǃ
When the auxiliary frequency source is analog input reference (AI1, AI2)
or pulse input reference, 100% of input setup is relative to the auxiliary
frequency source range (refer to F0-16 and F-17). To adjust the main
reference frequency, it needs to set the corresponding setup range of
analog input to “-n% to n% (refer to F2-08
̚
F2-19).
3. When the frequency source is pulse input reference, it is similar to the
analog value.
Prompt: There is difference between the auxiliary frequency source Y
selection and the main frequency source X setup value. That is to say, the
main and auxiliary frequency sources cannot use the same frequency
reference channel.
Auxiliary Frequency
source Y relative
value selection
Factory
default value
0
0 Relative to maximum frequency
F0-16
Setup
Range
1 Relative to frequency source X
Auxiliary Frequency
source Y
Factory
default value
0
F0-17
Setup
Range
0% to 150%
When the frequency source selection is frequency overlap reference
(F0-18 is set to 1 or 3), it is used to determine the adjustment range of
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