YASKAWA Lift Inverter L1000V, Техническое руководство, Страница: 235 / 282

B.3 Parameter Table
YASKAWA EUROPE SIEP YASKAWA AC Drive L1000V Technical Manual 235
Pa
ra
met
e
r Li
st
B
u
L: Protection Functions
L parameters provide protection to the drive and motor, including control during momentary power loss, Stall
Prevention, frequency detection, fault reset, overtorque detection, torque limits, and other types of hardware protection.
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L1: Motor Protection
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L2: Undervoltage Detection
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L3: Stall Prevention
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L4: Speed Detection
No. (Addr.) Name Description Setting Page
L1-01
(480H)
<5> Default setting is determined by the control mode (A1-02).
Motor Overload Protection
Selection 0: Disabled
1: General purpose motor (standard fan cooled)
2: Drive dedicated motor with a speed range of 1:10
3: Vector motor with a speed range of 1:100
Default:
<5>
Min: 0
Max: 5 136
L1-02
(481H)
Motor Overload Protection Time
Sets the motor thermal overload protection (oL1) time.
Default: 1.0 min
Min: 0.1 min
Max: 5.0 min
137
L1-13
(46DH)
Continuous Electrothermal
Operation Selection
0: Disabled
1: Enabled
Default: 1
Min: 0
Max: 1
138
No. (Addr.) Name Description Setting Page
L2-05
(489H)
<9> Values shown here are for 200 V class drives. Double the value when using a 400 V class drive.
<15> Default setting value is dependent on the setting for the input voltage (E1-01).
Undervoltage Detection Level
(Uv)
Sets the DC bus undervoltage trip level.
Default:
<9> <15>
Min: 150 Vdc
Max: 210 Vdc
<9>
138
No. (Addr.) Name Description Setting Page
L3-01
(48FH)
<16> The setting value is dependent on the setting for the carrier frequency reduction (L8-38).
Stall Prevention Selection during
Acceleration
0: Disabled.
1: General purpose. Acceleration is paused as long as the current is above the L3-02 setting.
2: Intelligent. Accelerate in the shortest possible time without exceeding the L3-02 level.
Default: 1
Min: 0
Max: 2
138
L3-02
(490H)
Stall Prevention Level during
Acceleration
Used when L3-01 = 1 or 2. 100% is equal to the drive rated current.
Default:
<16>
Min: 0%
Max: 165%
<16>
139
L3-03
(491H)
Stall Prevention Limit during
Acceleration
Sets the lower limit for Stall Prevention during acceleration as a percentage of drive rated
current.
Default: 50%
Min: 0%
Max: 100%
139
L3-05
(493H)
Stall Prevention Selection during
Run
0: Disabled. Drive runs at a set frequency. A heavy load may cause speed loss.
1: Decel time 1. Uses the deceleration ramp set to C1-02 while Stall Prevention is performed.
2: Decel time 2. Uses the deceleration ramp set to C1-04 while Stall Prevention is performed.
Default: 1
Min: 0
Max: 2
139
L3-06
(494H)
Stall Prevention Level during Run
Enabled when L3-05 is set to 1 or 2. 100% is equal to the drive rated current.
Default:
<16>
Min: 30%
Max: 165% 140
No. (Addr.) Name Description Setting Page
L4-01
(499H)
Speed Agreement Detection Level
L4-01 sets the speed detection level for digital output functions H2- = 3, 4, 5.
L4-02 sets the hysteresis or allowable margin for speed detection.
Default: 0.0 Hz
Min: 0.0 Hz
Max: 120.0 Hz
140
L4-02
(49AH)
Speed Agreement Detection Width
Default: 2.0 Hz
Min: 0.0 Hz
Max: 20.0 Hz
140
L4-03
(49BH)
Speed Agreement Detection Level
(+/-)
L4-03 sets the speed detection level for digital output functions H2- = 13, 14, 15, 16.
L4-04 sets the hysteresis or allowable margin for speed detection.
Default: 0.0 Hz
Min: –120.0 Hz
Max: 120.0 Hz
140
L4-04
(49CH)
Speed Agreement Detection Width
(+/-)
Default: 2.0 Hz
Min: 0.0 Hz
Max: 20.0 Hz
140
All Modes
common_
TMonly
All Modes
common_
TMonly
All Modes
common_
TMonly
All Modes
common_
TMonly
All Modes
common_
TMonly
All Modes
common_
TMonly
All Modes
common_
TMonly
common_
TMonly
V/f OLV
common_
TMonly
V/f OLV
All Modes
common_
TMonly
All Modes
common_
TMonly