Omron VARISPEED F7

5-11
5
* 1. The setting range is 0 or 1 for Closed Loop Vector control.
* 2. The setting range is 0 or 1 for Closed Loop Vector control an V/f control with PG
DC Injection Braking: b2
b1-07
Operation
selection
after switch-
ing to
remote mode
Used to set the operation
mode when 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 A 186H -
LOC/REM
RUN Sel
b1-08
Run com-
mand selec-
tion in
program-
ming modes
Used to set an operation prohi-
bition in programming modes.
0: Operation prohibited.
1: Operation permitted
(Disabled when Digital
Operator is the selected
Run command source
(b1-02 = 0)).
2:
Prohibit entering
Programming Mode
during Run
0 or 2 0 No A A A A 187H -
RUN CMD
at PRG
Param-
eter
Num-
ber
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
MEMO-
BUS
Register
Page
V/f
V/f
with
PG
Open
Loop
Vector
Closed
Loop
Vector
Display
b2-01
Zero speed
level (DC
injection
braking
starting fre-
quency)
Used to set the frequency at
which DC injection braking
starts when b1-03 is set to 0
(deceleration to stop).
When b2-01 is less than E1-
09, E1-09 becomes the DC
injection braking starting fre-
quency.
0.0 to
10.0
0.5 Hz No A A A A 189H
6-14
6-17
DCInj Start
Freq
b2-02
DC injec-
tion braking
current
Sets the DC injection braking
current as a percentage of the
inverter rated current.
0 to
100
50% No A A A No 18AH
6-14
6-17
DCInj
Current
b2-03
DC injec-
tion braking
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 brak-
ing at start is not performed.
0.00
to
10.00
0.00 s No A A A A 18BH 6-17
DCInj
Time@Start
b2-04
DC injec-
tion braking
time at stop
Used to set the time to per-
form DC injection braking at
stop in units of 1 second.
Used to prevent coasting after
the stop command has been
input. When the set value is
0.00, DC injection braking at
stop is not performed.
0.00
to
10.00
0.50 s No A A A A 18CH
6-14
6-17
DCInj
Time@Stop
Param-
eter
Num-
ber
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
MEMO-
BUS
Register
Page
V/f
V/f
with
PG
Open
Loop
Vector
Closed
Loop
Vector
Display