1.3 Parameter Table
YASKAWA ELECTRIC TOEP C710687 03B FSDrive-MV1000 Parameter Guide 27
b1-16
(1C5H)
Run Command
Selection 2
Enabled when a terminal set for “External reference” (H1- = 2) closes.
0: Digital Operator
1: Control circuit terminal (contact input)
2: MEMOBUS/Modbus communications
3: Option PCB
Default: 0
Min: 0
Max: 3
107
b1-17
(1C6H)
Run Command at
Power Up
0: Disregarded. A new Run command must be issued after power up.
1: Allowed. Motor will start immediately after power up if a Run command
is already enabled.
Default: 0
Min: 0
Max: 1
108
b2: DC Injection Braking
b2-01
(189H)
Zero Speed Level
(DC Injection
Braking Start
Frequency)
Sets the frequency at which DC Injection Braking starts when “Ramp to
stop” (b1-03 = 0) is selected.
Default:
<10> <36>
Min: 0.0 Hz
Max: 10.0 Hz
108
b2-02
(18AH)
DC Injection
Braking Current
Sets the DC Injection Braking current as a percentage of the drive rated
current.
Default: 50%
Min: 0%
Max: 100%
109
b2-03
(18BH)
DC Injection
Braking Time at
Start
Sets DC Injection Braking (Zero Speed Control when in CLV) time at start.
Disabled when set to 0.00 seconds.
Default: 0.00 s
Min: 0.00 s
Max: 10.00 s
109
b2-04
(18CH)
DC Injection
Braking Time at
Stop
Sets DC Injection Braking (Zero Speed Control when in CLV) time at stop.
Default:
<10>
Min: 0.00 s
Max: 10.00 s
109
b2-08
(190H)
Magnetic Flux
Compensation Value
Sets the magnetic flux compensation as a percentage of the no-load current
value (E2-03).
Default: 0%
Min: 0%
Max: 1000%
109
b3: Speed Search
b3-01
(191H)
Speed Search
Selection at Start
0: Disabled
1: Enabled
Default:
<10>
Min: 0
Max: 1
112
b3-02
(192H)
Speed Search
Deactivation
Current
Sets the current level at which the speed is assumed to be detected and Speed
Search is ended. Set as a percentage of the drive rated current.
Default:
<10>
Min: 0%
Max: 200%
112
b3-03
(193H)
Speed Search
Deceleration Time
Sets the output frequency reduction time during Speed Search.
Default: 5.0 s
Min: 0.1 s
Max: 10.0 s
112
b3-04
(194H)
V/f Gain during
Speed Search
Determines how much to lower the V/f ratio during Speed Search.
Output voltage during Speed Search equals the V/f setting multiplied by
b3-04.
Note: OLV (A1-02 = 2) is available from the drive software
version S0102 and later.
Default:
<6>
Min: 10%
Max: 100%
112
b3-05
(195H)
Speed Search Wait
Time
(Speed Estimation)
When using an external contactor on the output side, b3-05 delays executing
Speed Search after a momentary power loss ride-thru to allow time for the
contactor to close.
Default: 0.2 s
Min: 0.0 s
Max: 100.0 s
112
b3-06
(196H)
Output Current 1
during Speed Search
(Speed Estimation)
Sets the size of the output current during Speed Search as a coefficient with
respect to the motor’s rated current.
Default:
<6>
Min: 0.0
Max: 2.0
113
b3-07
(197H)
Output Current 2
during Speed Search
(Speed Estimation)
Sets the size of the output current during Speed Search as a coefficient with
respect to the motor’s no-load current.
Default: 2.0
Min: 0.0
Max: 3.0
113
No.
(Addr.)
Name Description Setting Page
CLV
V/f
OLV
All Modes
All Modes
CLV
V/f
OLV
MV1000ParameterGuide_E_conditional.book 27 ページ ２０１３年１０月１１日 金曜日 午後８時１８分
To Next Page
Loading...
