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CHAPTER 5    FUNCTION CODE TABLE 
5.1   General Function Codes 
9  Group F0: Standard 
2: Voltage/Frequency control (V/F) 
N.A. 0   
Main frequency source 
X selection 
N.A. 
 
Auxiliary frequency 
source Y selection 
The same as F0-03 (Main frequency source X 
selection) 
N.A. 
 
auxiliary frequency Y 
for X and Y 
0: Relative to Max. frequency 
1: Relative to main frequency X   
N.A. 
0 
 
frequency Y 
for X and 
Y superposition 
% 100   
Frequency source 
superposition selection 
N.A. 00   
0: Same direction 
1: Reverse direction 
N.A. 0   
Source of frequency 
upper limit 
N.A. 
 
Frequency lower limit (F0-14) to Max. 
frequency (F0-10) 
Hz 
 
Frequency upper limit 
offset 
0.00 to Max. frequency (F0-10) 
Hz 0.00   
0.00 to frequency upper limit (F0-12) 
kHz 
 
adjustment with 
1: Yes  N.A.  1   
0.00 to 650.00 (if F0-19=2) 
0.0 to 6500.0 (if F0-19=1) 
s 
dependent
 
0.00 to 650.00 (if F0-19=2) 
0.0 to 6500.0 (if F0-19=1) 
s 
dependent
 
ion time unit 
1: 0.1 
s 1   
auxiliary frequency 
source for X and Y 
0.00 to Max. frequency (F0-10) 
Hz 
0.00 
 
Frequency reference 
resolution 
Hz 
 
Retentive of digital 
setting frequency upon 
stop 
1: Retentive  N.A.  2   
ion time base 
0: Max. frequency (F0-10) 
1: Frequency reference 
N.A. 0   
UP/DOWN 
modification during 
1: Frequency reference 
N.A. 0   
 
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