Hitachi NES1-004SB Quick Reference Manual page 246

Func.
Name
Code
Free V/F
b112
setting,
freq.7
Free V/F
b113
setting,
voltage.7
Decelerat
ion
overvolta
b130
ge
suppressi
on enable
Decel.
DC bus voltage of suppression. Range is:
overvolt.
b131
suppress
level
Decel.
overvolt.
b132
suppress
const.
Decel.
overvolt.
Proportional gain when b130=01. Range is:
b133
suppress
proportio
nal gain
Decel.
overvolt.
Integration time when b130=01. Range is: 0.0 to
b134
suppress
integral
time
Display
ex.operat
b150
or
connecte
d
1st
paramete
b160
r of Dual
Monitor
2nd
paramete
b161
r of Dual
Monitor
Frequenc
y set in
b163
monitorin
g
10 min. after the last key operation, display
Automati
returns to the initial parameter set by b038. Two
c return
b164
to the
initial
display
Ex.
operator
b165
com. loss
action
"b" Function
Description
Set range, b110 ~ 400
Setrange,0.0to300.0V(200Vclass),
0.0 to 600V(400Vclass)
00Disabled
01Enabled
02Enabled with accel.
03when CONST/DEC
200V class330 to 390
400V class660 to 780
Accel. rate when b130=02.
Set range: 0.10 ~ 30.00 seconds.
0.00 to 5.00
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 d050. The two parameters are
switched by up/down keys.
Set range: 001 ~ 018
Two option codes:
00Freq. set disabled
01Freq. set enabled
option codes:
00Disable
01Enable
Five option codes:
00Trip
01Trip after deceleration to a stop
02Ignore
03Coasting (FRS)
04Decelerates to a stop
Run
Mode
Edit
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13 - 17
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
← ←
02
← ←
Units
Hz
V

V
s

s





