Toshiba TOSVERT VF-S15 series User Manual

E6581913
45
The operation frequency (frequency command value) of the inverters are calculated using the fol-
lowing equations, with the received data in the following equation used as the data received from
the master inverter when inverters are operated under the control of a master inverter (inter-drive
communication), or with the received data in the following equation used as the data received from
the computer when inverters are operated under the control of a computer (computer-linked opera-
tion).
10000
FHsideSlave(%)datarecieveSlave
)Hz(fc


(Hz)
Example: Unit:1=0.01Hz
Maximum frequency Operation frequency command value
Master (Fc) 100.00Hz (10000) 50.00Hz (5000)
Slave 1 90.00Hz (9000) 45.00Hz (4500)
Slave 2 80.00Hz (8000) 40.00Hz (4000)
%
FHsideMaster
fcsideMaster
(%)fcdatasendMaster 505000
10000
100005000



×
：
10000
Hz)Hz(fc:Slave 454500
10000
90005000
1 


Hz)Hz(fc:Slave 404000
10000
8005000
2 


0
 If the “Frequency point selection” function is enabled (f810≠0)
When inverters are operated under the control of a mater inverter, the operation frequency (fre-
quency command value) of the slave inverters are calculated using the following equations.
Just as the master inverter is calculated to the data, personal computer has to send the same data.
frequencyintPointPo(%)commandMaster
in
t
Poin
t
Po
frequencyintPofrequencyintPo
)Hz(fc 11
12
12
）＋（ 



Example: Units: Frequency unit 1 = 0.01Hz, Point setting unit 1 = 0.01%
Maximum
frequency
(fh)
Point 1 set-
ting
(f811)
Point 1 fre-
quency
(f812)
Point 2 set-
ting
(f813)
Point 2 fre-
quency
(f814)
Frequency
(Fc)
Master (Fc) 100.00Hz
(10000)
- - - - 50.00Hz
(5000)
Slave 1 100.00Hz
(10000)
0.00%
(0)
0.00Hz
(0)
100.00%
(10000)
90.00Hz
(9000)
45.00Hz
(4500)
Slave 2 100.00Hz(1
0000)
0.00%
(0)
0.0Hz
(0)
100.00%(10
000)
80.00Hz
(8000)
40.00Hz
(4000)
Data sent by the master inverter
%
FHsideMaster
fcsideMaster
(%)fc:datasendMaster 505000
10000
100005000



×
10000
Results of conversions to point frequency (for the equation used, see above.)
Hz)()Hz(fc:Slave 454500005000
010000
09000
1 


 ＋
Hz)()Hz(fc:Slave 404000005000
010000
08000
2 


 ＋
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com

Toshiba TOSVERT VF-S15 series Specifications

General

Brand	Toshiba
Model	TOSVERT VF-S15 series
Category	Inverter
Language	English