Toshiba TOSVERT VF-PS1 Instruction Manual page 178
Variable torque inverter
Hide thumbs
Also See for TOSVERT VF-PS1:
- Instruction manual (317 pages) ,
- Function manual (27 pages) ,
- Function manual (19 pages)
Table of Contents
Advertisement
Ex.1:
=
(VI/II input),
Output frequency = Reference frequency + Override (VI/II input [Hz])
Ex.2:
=
(VI/II input),
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
6
Ex.1:
=
(Disabled),
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),
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)}
=
(disabled)
=
(disabled)
Over-ridden frequency
(
RR/S4 input
(Reference
frequency)
10V
=
(VI/II input),
= ,
=
,
= ,
= ,
=
=
(VI/II input),
= ,
=
,
=
= ,
= ,
=
Output
frequency
Forward run
)
0
= (RR/S4 input),
=
=
,
=
)
,
=
)
=
(RX input),
=
,
=
)
,
=
)
F-62
E6581386
Over-ridden frequency
(
RX input
(Reference
frequency)
10V
Reverse run
,
=
,
=
)
Advertisement
Table of Contents
