Fuji Electric FRENIC-AQUA series, User Manual

Page: 530 / 751

6.3 Details of Function Codes
6-249
Chap. 6
FUNCTION C
ODES
< Pump operation time chart of inverter drive motor floating system (J401 = 2) >
ON
M1_I
M1_L
J454
ON
ON
M2_I
M2_L
J451
ON
ON
M3_I
M3_L
ON
J453
C
ontactor resta
rt time durin
g motor sw
itching
(J45
4)
J451
Y1
: E20 = 160
Y2
: E21 = 161
Y3
: E22 = 162
Y4
: E23 = 163
Y1R
y: J471 = 164
Y2R
y: J472 = 165
ON
J458
F15 or J1/2
-18
F16
or J1/2-19
J452 J450
J454
J454
J454
J454
J454
J4
58
J458
J458
F15
or J1/2-18
F16
or J1/2-19
J452 J450
ON
FWD
Motor 2
frequ
ency
Motor 1
frequ
ency
Motor increase judgment
(d
uration time
) (J451)
Fre
quency l
imiter
(u
pper
limi
t) (F15) or
P
ID
control
1
(P
ID
output li
mi
ter u
pper
limi
t) (J1/2
-18)
Frequency
limi
ter (low
er
limi
t) (F16) or
P
ID control
1
(PID output
limiter low
er li
mi
t)
(J1/2
-19)
Motor decrease
judgment (j
udgment frequ
ency)
(J452
)
Motor increase
judgment (j
udgment frequen
cy
)
(J450)
Acceleration ti
me 1, 2
(F07
, E10)
Motor 3
frequ
ency
Motor decrease
sw
itc
h
ing level
(J459)
Motor decre
ase
P
ID control
start
frequency (J460)
Motor
decrease
swi
tchi
ng time
(accel
erati
on time)
(J
4
58)
Motor decrease
judgment
(durati
on time)
(J453)