B: Application; B: Application; B1: Operation Mode Selection; B2: Dc Injection Braking And Short Circuit Braking - YASKAWA P1000 Technical Manual

B.3 b: Application
B.3 b: Application
Application parameters configure the source of the Run command, DC Injection Braking, Speed Search, timer functions, PID
control, the Dwell function, Energy Savings, and a variety of other application-related settings.
u

b1: Operation Mode Selection

No.
(Addr. Name
Hex)
b1-03
Stopping Method Selection
(182)
b1-04
Reverse Operation Selection
(183)
u

b2: DC Injection Braking and Short Circuit Braking

No.
(Addr. Name
Hex)
b2-01 DC Injection Braking Start
(189) Frequency
b2-02 DC Injection Braking
(18A) Current
b2-03 DC Injection Braking Time
(18B) at Start
b2-04 DC Injection Braking Time
(18C) at Stop
u

b3: Speed Search

No.
(Addr Name
Hex.)
b3-01 Speed Search Selection at
(191) Start
b3-02 Speed Search Deactivation
(192) Current
b3-03 Speed Search Deceleration
(193) Time
b3-04 V/f Gain during Speed
(194) Search
b3-05
Speed Search Delay Time
(195)
b3-06 Output Current 1 during
(196) Speed Search
b3-10 Speed Search Detection
(19A) Compensation Gain
b3-14 Bi-Directional Speed Search
(19E) Selection
254
0: Ramp to stop
1: Coast to stop
2: DC Injection Braking to stop
3: Coast with timer
0: Reverse enabled
1: Reverse disabled
Sets the frequency at which DC Injection Braking starts when "Ramp to stop"
(b1-03 = 0) is selected.
Sets the DC Injection Braking current as a percentage of the drive rated current.
Sets DC Injection Braking time at start. Disabled when set to 0.00 seconds.
Sets DC Injection Braking time at stop.
0: Disabled
1: Enabled
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.
Sets output frequency reduction time 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.
When using an external contactor on the output side, b3-05 delays executing
Speed Search after a momentary power loss to allow time for the contactor to
close.
Sets the current injected to the motor at the beginning of Speed Estimation
Speed Search. Set as a coefficient for the motor rated current.
Sets the gain which is applied to the speed detected by Speed Estimation Speed
Search before the motor is reaccelerated. Increase this setting if ov occurs
when performing Speed Search after a relatively long period of baseblock.
0: Disabled (uses the direction of the frequency reference)
1: Enabled (drive detects which way the motor is rotating)
YASKAWA SIEP YAIP1B 01B YASKAWA AC Drive – P1000 Bypass Technical Manual
Description
Description
Description
Values Page
Default: 1
83
Range: 0 to 3
Default: 1
84
Range: 0, 1
Values Page
Default: 0.5 Hz
Min.: 0.0 85
Max.: 10.0
Default: 50%
Min.: 0 85
Max.: 100
Default: 0.00 s
Min.: 0.00 85
Max.: 10.00
Default: 0.50 s
Min.: 0.00 85
Max.: 10.00
Values Page
Default: 0
88
Range: 0, 1
Default: 120%
Min.: 0 88
Max.: 200
Default: 2.0 s
Min.: 0.1 89
Max.: 10.0
<1>
Default:
89
Min.: 10%
Max.: 100%
Default: 0.2 s
Min.: 0.0 89
Max.: 100.0
<1>
Default:
89
Min.: 0.0
Max.: 2.0
Default: 1.05
Min.: 1.00 89
Max.: 1.20
Default: 1
89
Range: 0, 1