No.
(Addr.
Hex)
Name LCD Display Description Values Page
b1-16
(01C5)
Run Command
Selection 2
Run Source 2
Run Source 2
0: Operator
1: Digital Inputs
2: Communication
3: Option PCB
Enabled when a multi-function digital input set for “External
Reference” (H1-oo = 2) closes.
0: Operator
1: Digital Inputs
2: Communication
3: Option PCB
Default: 0
Range: 0 to 3
123
b1-17
(01C6)
Run Command at Power
Up
Run Cmd @ Pwr On
0: Cycle Ext Run
1: Accept Ext Run
0: Disregarded. A new Run command must be issued after
power up.
1: Allowed. Drive will run immediately after power up if a Run
command is present.
Default: 1
Range: 0, 1
123
u
b2: DC Injection Braking and Short Circuit Braking
No.
(Addr.
Hex)
Name LCD Display Description Values Page
b2-01
(0189)
DC Injection Braking
Start Frequency
DCInj Start Freq
Sets the frequency at which DC Injection Braking starts when
“Ramp to stop” (b1-03 = 0) is selected.
Default: 0.5 Hz
Min.: 0.0
Max.: 10.0
123
b2-02
(018A)
DC Injection Braking
Current
DCInj Current
Sets the DC Injection Braking current as a percentage of the
drive rated current.
Default: 50%
Min.: 0
Max.: 75
124
b2-03
(018B)
DC Injection Braking
Time at Start
DCInj Time@Start
Sets DC Injection Braking time at start. Disabled when set to
0.00 seconds.
Default: 0.00 s
Min.: 0.00
Max.: 10.00
124
b2-04
(018C)
DC Injection Braking
Time at Stop
DCInj Time@Stop
Sets DC Injection Braking time at stop. Default: 0.50 s
Min.: 0.00
Max.: 10.00
124
u
b3: Speed Search
No.
(Addr
Hex.)
Name LCD Display Description Values Page
b3-01
(0191)
Speed Search Selection
at Start
SpdSrch at Start
0: Disabled
1: Enabled
0: Disabled
1: Enabled
Default: 0
Range: 0, 1
127
b3-02
(0192)
Speed Search
Deactivation Current
SpdSrch DeactCur
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: 120%
Min.: 0
Max.: 200
127
b3-03
(0193)
Speed Search
Deceleration Time
SpdSrch Dec Time
Sets output frequency reduction time during Speed Search. Default: 2.0 s
Min.: 0.1
Max.: 10.0
127
b3-05
(0195)
Speed Search Delay
Time
Search Delay
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.
Default: 0.2 s
Min.: 0.0
Max.: 100.0
127
b3-06
(0196)
Output Current 1 during
Speed Search
Srch Im Lvl1
Sets the current injected to the motor at the beginning of Speed
Estimation Speed Search. Set as a coefficient for the motor rated
current.
Default:
<1>
Min.: 0.0
Max.: 2.0
128
b3-08
(0198)
Current Control Gain
during Speed Search
(Speed Estimation
Type)
Srch ACR P Gain
Sets the proportional gain for the current controller during Speed
Search.
Default: 0.50
Min.: 0.00
Max.: 6.00
128
b3-10
(019A)
Speed Search Detection
Compensation Gain
Srch Detect Comp
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.
Default: 1.05
Min.: 1.00
Max.: 1.20
128
b3-14
(019E)
Bi-Directional Speed
Search Selection
Bidir Search Sel
0: Disabled
1: Enabled
0: Disabled (uses the direction of the frequency reference)
1: Enabled (drive detects which way the motor is rotating)
Default: 0
Range: 0, 1
128
B.3 b: Application
YASKAWA TOEP YAIQPM 03B YASKAWA AC Drive - iQpump Micro User Manual
321
B
Parameter List
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