Toshiba TOSVERT VF-AS1 - Page 187

E6581528
F-66
6
Ex.1:
= (VI/II input), = (disabled)
Output frequency = Reference frequency + Override (VI/II input [Hz])
Ex.2:
= (VI/II input), = (disabled)
Output frequency = Reference frequency + Override (VI/II input [Hz])
2) Multiplicative override
In this mode, each output frequency is multiplied by an externally override frequency.
[Ex.1: RR/S4 (Reference frequency), VI/II (Override input)] [Ex.2: RX (Reference frequency), VI/II (Override input)]
Output
frequency
0
10V
Over-ridden frequency

Output
frequency
0
10V
Over-ridden frequency

RR/S4 input
(Reference
frequency)
(
)
RX input
(Reference
frequency)
(
)
Reverse run
Forward run
Ex.1:
= (Disabled), = (VI/II input), =(RR/S4 input), =, =
RR/S4 input, (=, =, =, =)
VI/II input (=, =, =, =)
⇒ Setting of RR/S4 input: Refer to Section 7.3.1, Setting of VI/II input: Refer to Section 7.3.2.
Output frequency = Reference frequency × {1 + Override (VI/II input [%]/100)}
Ex.2:
= (Disabled), = (VI/II input), = (RX input), =, =
RX input (=, =, =, =)
VI/II input (=, =, =, =)
⇒ Setting of RX input: Refer to Section 7.3.3, Setting of VI/II input: Refer to Section 7.3.2.
Output frequency = Reference frequency × {1 + Override (VI/II input [%]/100)}
Ex.3:
Title Function Adjustment range Default setting
 Operation panel override multiplication gain ~% 
Output frequency = Reference frequency × {1 + Override (  setting value [%]/100}