Fuji Electric FRENIC MEGA G2 Series - Common; Vector Control

8.7 Control Section
8-12
8.7.2 Vector control
[ 1 ] Common
Frequency
command
x
"-1"
"0"
ACC/DEC processor
H70
F07
F08
S08
S09
H700.00
H11
Deceleration
mode
H70=0.00
H700.00
H70=0,999
H56
Deceleration time
for forced stop
H63
Low limiter
(Mode selection)
FWD REV
H08
Rotational
direction limitation
Prevention of
forward rotation
d24
E10
E11
Zero speed control
Prevention of
reverse rotation
H07
H57
H58
H59
H60
E12
E13
E14
E15
F142,3
H54
H55
+
H15
F14
+
-
H92
H93
H
F14
=2,3
J63
J64
Overload stop (Detection level)
J65
J66
Overload stop (Timer)
Overload stop (Mode selection)
Overload stop (Operation mode)
J67
=0
Overload stop (detection value)
=1
Overload
stop
control
H64 F16
H64=0.0
F15
Frequency limiter
(Upper limit)
H640.0
M75
26: Set frequency (before acc./dec. calculation)
LED display
88888
Acc./dec.
cancel (bypass)
BPS
F03/A01/b01/r01
F04/A02/b02/r02
F23/A21/b12/r12
F25/A63/b63/r63
Max. output frequency
Base frequency
Starting frequency
F24/A62/b62/r62
F39/A65/b65/r65
(Holding time)
Stopping frequency
(Holding time)
Lower limiter
(Lower limiting
frequency)
Frequency
limiter
(Lower limit)
Ready for
jogging
"JOG"
JOG forward rotation FJOG
JOG reverse rotation RJOG
Curve acc. / dec.
1st S-curve acc. range
2nd S-curve acc. range
1st S-curve dec. range
2nd S-curve dec. range
Select Acc./Dec. time (4 steps)
"RT1","RT2"
Acc. time 1Acc. time
Dec. time
Dec. time 1
Acc. time 2
Dec. time 2
Acc. time 3
Dec. time 3
Acc. time 4
Dec. time 4
Acc. time (Jogging)
Dec. time (Jogging)
Overload
prevention
control
Start/stop decision
Frequency
calculator
Overload prevention
Edc (DC link bus voltage)
Continued o peration ( P)
Restart mode after momentary
power failure (Mode selection)
Continued o peration ( I)
Start/stop decision
Decelerate-to-stop/continue to
run at momentary power failure
Edc controller
Fig. 8.7-4 Vector control (common) section block diagram