IMO Jaguar CUB, Инструкция по эксплуатации

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5-26
For three-phase 200V and single-phase 200V series of inverters
Outputting the output current in an analogue format (FMA) (F31 = 2)
The analogue output terminal [FMA] outputs 10 V, that is, 200% of the
reference current
I
ref
(A), supposing the output gain selected with F30 as
100%. For three-phase 200V and single-phase 200V series, therefore,
you need to set the output gain (F30) based on the conversion result ob-
tained by the following expression:
z
Conversion expression for calculating the output gain which is required
for outputting the voltage V (V) via terminal [FMA] when current I (A)
flows across the inverter
100
(V) 10
(V) V
(A)
(A)
2 = gain Output
ref
u u u
I
I
I
ref
(A): Reference current (A)
The reference current is given in the table for F20 to F22 on page
5-24.
According to the conversion result, the output voltage to terminal [FMA]
can be calculated as shown below.
(V) 10
100
(F30) gain Output
(A) 2
(A)
= (V) voltage output Analogue
u u
u ref
I
I
(Example) Outputting analogue voltage 8V for 0.75 kW standard motors
when the inverter output current is 4.2A
190.4 100
(V) 10
(V) 8
(A) 4.2
(A) 5.0
2 = gain Output
u u u
7.98 (V) 10
100
190
(A) 5.0 2
(A) 4.2
= (V) voltage output Analog
u u
u