Hitachi NES1-004SB Quick Reference Manual page 272

Func.
Code
(WOP)
b112
Free V/F setting,
(Free V/F
-F7)
b113
Free V/F setting,
(Free V/F
voltage.7
-V7)
b130
Deceleration
(Over-V
overvoltage
suppression enable
supp.select)
b131
Decel. overvolt.
(Over-V
suppress level
supp.level)
b132
Decel. overvolt.
(Over-V
suppress const.
supp.const)
b133
Decel. overvolt.
(Over-V
suppress
proportional gain
supp.P-gain)
b134
Decel. overvolt.
(Over-V
suppress integral
supp.I-gain)
b150
Display ex.operator
(Disp.ex.ope
connected
connected)
b160
1st parameter of
(1st data of
Dual Monitor
d050)
b161
2nd parameter of
(2nd data of
Dual Monitor
d050)
b163
Frequency set in
(FQ set in
monitoring
monitor)
b164
Automatic return to
(Auto return
the initial display
init.disp)
"b" Function
Name Description
Set range, b110~ 400
freq.7
Set range, 0.0 ~ 300.0V
00Disabled
01Enabled
02Enabled with accel.
03when CONST/DEC
DC bus voltage of
suppression. Range is:
200V class330 to 390
400V class660 to 780
Accel. rate when
Set range: 0.10 ~ 30.00
Proportional gain when
b130=01. Range is: 0.00
Integration time when
b130=01. Range is: 0.0 to
time 150.0 seconds.
When an external
operator is connected
via RS-422 port, the
built-in display is
locked and shows only
one "d" parameter
configured in:
001 ~ 050
Set any two "d"
parameters in b160
and b161, then they
can be monitored in
The two parameters
are switched by
up/down keys.
Set range: 001 ~ 018
Two option codes:
00Freq. set disabled
01Freq. set enabled
10 min. after the last key
operation, display returns
to the initial parameter set
by b038. Two option
00Disable
01Enable
Run
Mode
Edit




b130=02.

seconds.

to 5.00



d050.



codes:
13 - 43
Chapter 13 Option
Defaults
Initial data Initial data Initial data
standard CHN EU
200/400 200/400 200/400
←
0.
←
0.0
00 ←
360/
←
720
1.00 ←
0.20 ←
1.0 ←
001 ←
001 ←
002 ←
01 ←
00
←
Unit
s
←
Hz
←
V

←
← V
← s

←
← s

←

←

←

←

←