Omron SYSDRIVE 3G3RV, User Manual

Page: 138 / 446

5
-12
* Only
for (-E) model with V/f. Disabled for V/f with PG.
n
DC Injection Braking: b2
Parameters
for injection braking are shown in the following table.
Param-
eter
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
Register Page
LCD
Display
V/f
V/f
with
PG
Open
Loop
b1-07
Operation
selection
after
switch-
ing
to
remote
mode
Used
to set the operation
mode
by switching to the
Remote
mode using the
Local/Remote
Key.
0: Run
signals that are input
during
mode switching
are
disregarded. (Input
Run
signals after
switching
the mode.)
1: Run
signals become
effective
immediately
after
switching to the
Remote
mode.
0
or 1
0 No A A A 186H -
LOC/REM
RUN
Sel
b1-08
Run
com-
mand
selec-
tion
in
program-
ming
modes
Used
to set an operation
interlock
in programming
modes.
0: Cannot
operate.
1: Can
operate (Disabled
when
Digital Operator is
set
to select run command
(when
b1-02 = 0)).
0
or 1
0 No A A A 187H -
RUN
CMD
at
PRG
Param-
eter
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
Register Page
LCD
Display
V/f
V/f
with
PG
Open
Loop
b2-01
Zero
speed
level
(DC
injection
braking
starting
fre-
quency)
Used
to set the frequency
which
starts DC injection
braking
in units of Hz when
deceleration
to stop is
selected.
When
b2-01 is less than E1-
09,
E1-09 becomes the DC
injection
braking starting
frequency.
0.0
to
10.0
0.5
Hz
No A A A 189H 6-14
DCInj
Start
Freq
b2-02
DC
injec-
tion
brak-
ing
current
Sets
the DC injection brak-
ing
current as a percentage
of
the Inverter rated current.
0
to
100
50% No A A A 18AH
6-14
6-17
DCInj
Cur-
rent
b2-03
DC
injec-
tion
brak-
ing
time at
start
Used
to set the time to per-
form
DC injection braking at
start
in units of 1 second.
Used
to stop coasting motor
and
restart it. When the set
value
is 0, DC injection
braking
at start is not per-
formed.
0.00
to
10.00
0.00
s
No A A A 18BH 6-17
DCInj
Time@Start