Toshiba Q9 Plus ASD, Installation & Operation Manual

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E6581611
F-118
6
2) Multiplicative override
In this mode, each output frequency is multiplied by an externally override frequency.
[Ex.1: VIA (Reference frequency), VIC (Override input)] [Ex.2: VIB (Reference frequency), VIA (Override input)]
Ex.1:
f660 = 0 (Disabled), f661 = 3 (VIC input), fmod = 1 (VIA input), fh = 8=0 , ul = 8=0
VIA input, ( f201 = 0 , f202 = =0 , f203 = 100 , f204 = 8=0 )
VIC input ( f216 = 0 , f220 = 0 , f218 = 100 , f221 = 100 ) 
⇒
Setting of VIA input: Refer to Section 7.3.1, Setting of VIC input: Refer to Section 7.3.2.
Output frequency = Reference frequency × {1 + Override (VIC input [%]/100)}
Ex.2:
f660 = 0
(Disabled),
f661 = 1
(VIA input),
fmod = 2
(VIB input),
fh = 8=0
,
ul = 8=0
VIB input ( f210 = 0 , f211 = =0 , f212 = 100 , f213 = 8=0 )
VIA input (
f201 = 0
,
f205 = 0
,
f203 = 100
,
f206 = 100
)

⇒
Setting of VIB input: Refer to Section 7.3.3, Setting of VIA input: Refer to Section 7.3.1.
Output frequency = Reference frequency × {1 + Override (VIA input [%]/100)}
Ex.3:
Title Function Adjustment range Default setting
f729 Operation panel override multiplication gain -100 - + 100 % 0 
Output frequency = Reference frequency × {1 + Override ( f729 setting value [%]/100}
Output
frequency
0
10V
Over-ridden frequency

Output
frequency
0
10V
Over-ridden frequency

VIA input
(Reference
frequency)
( )
VIB input
(Reference
frequency)
( )
Reverse run
Forward run

-
10V