YASKAWA CIMR-ACA4011 Instruction Manual page 106

Name
Parameter
Number
Display
Local/Remote
Run Selection
b1-07
LOC/REM RUN
Sel
Run Command
Selection During
Program
b1-08
RUN CMD at
PRG
* 1. 0 or 1 for Flux Vector Control.
* 2. Applicable for the Varispeed AC with software versions PRG: 1050 or later.
b2: DC Injection Braking
Name
Parameter
Number
Display
DC Injection
Braking Start Fre-
quency
b2-01
DCInj Start Freq
DC Injection
Braking Current
b2-02
DCInj Current
DC Injection
Braking Time/DC
Excitation Time at
b2-03
Start
DCInj Time
@Start
DC Injection
Braking Time at
Stop
b2-04
DCInj Time
@Stop
-10
5
Description
Used to set the operation mode by switch-
ing 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 imme-
diately after switching to the Remote
mode.
Used to set an operation interlock in pro-
gramming modes.
0: Cannot operate.
1: Can operate (Disabled when digital
operator is set to select Run Com-
mand (when b1-02 = 0)).
*2
2 :The MENU key is disabled during
run.
Description
Sets the frequency at which DC injection
braking starts when decelerate to stop
(b1-03 = 0) is selected. If b2-01< E1-09,
DC Injection braking starts at E1-09.
Note: Zero Speed restrictions are active
in Flux Vector Mode.
Sets the DC injection braking current as a
percentage of the MxC rated current.
Note: The DC excitation current is deter-
mined by the setting in E2-03 when
operating in Flux Loop Vector
Control Method.
Sets the time of DC injection braking at
start in units of 0.01 seconds.
Sets the time length of DC injection brak-
ing at stop in units of 0.01 seconds.
1: When b1-03 = 2, actual DC Injection
time is calculated as follows: (b2-04)
× 10 × (OutputFreq) / (E1-04)
2: When b1-03 = 0, this parameter deter-
mines the amount of time DC Injec-
tion is applied to the motor at the end
of the decel ramp.
3: This should be set to a minimum of
0.50 seconds when using HSB. This
will activate DC injection during the
final portion of HSB and help ensure
that the motor stops completely.
Control
Methods
Change
Setting
Default during
Range
Run
V/f
Vector
0 or 1 0 No A
*2
0 No A
0 or 2
Control
Methods
Change
Setting
Default during
Range
Run
V/f
Vector
0.0 to
0.5 Hz No A
10.0
0 to
50% No A
100
0.00
to 0.00 s No A
10.00
0.00
to 0.50 s No A
10.00
MEMO-
BUS Page
Open
Flux
Register
Loop
Vector
A A 186H -
A A 187H -
MEMO-
BUS Page
Open
Flux
Register
Loop
Vector
6-11
A A 189H
6-123
6-11
A No 18AH
6-15
6-11
A A 18BH
6-15
A A 18CH 6-12