YASKAWA L1000A Technical Manual page 416

B.3 Parameter Table
L3: Stall Prevention
■
No. (Addr.) Name
L3-01 Stall Prevention Selection during
(48FH) Acceleration
L3-02 Stall Prevention Level during
(490H) Acceleration
L3-05 Stall Prevention Selection during
(493H) Run
L3-06
Stall Prevention Level during Run
(494H)
<16> The setting value is dependent on the setting for the carrier frequency reduction (L8-38).
L4: Speed Detection
■
No. (Addr.) Name
L4-01
Speed Agreement Detection Level
(499H)
L4-02
Speed Agreement Detection Width
(49AH)
L4-03 Speed Agreement Detection Level
(49BH) (+/-)
L4-04 Speed Agreement Detection Width
(49CH) (+/-)
L4-05 Speed Reference Loss Detection
(49DH) Selection
L4-06
Speed Reference at Reference Loss
(4C2H)
L4-07
(470H) Speed Agree Detection Selection
<44>
L4-13
Door Zone Level
(4F6H)
<44> Available in drive software versions PRG: 7017 or later.
L5: Automatic Fault Reset
■
No. (Addr.) Name
L5-01
Number of Auto Reset Attempts
(49EH)
L5-02 Fault Output Operation during
(49FH) Auto Reset
L5-06 Undervoltage Fault Reset
(522H) Selection
416
V/f OLV
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.
V/f OLV
Used when L3-01 = 1 or 2. 100% is equal to the drive rated current.
V/f OLV
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.
V/f OLV
Enabled when L3-05 is set to 1 or 2. 100% is equal to the drive rated current.
All Modes
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.
All Modes
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.
All Modes
0: Stop. Drive stops when the speed reference is lost.
1: Run. Drive runs at a reduced speed when the speed reference is lost.
All Modes
Sets the percentage of the speed reference that the drive should run with when the speed
reference is lost.
All Modes
0: No detection during baseblock.
1: Detection always enabled.
All Modes
Sets the door zone speed level. The "door zone" multi-function digital output is closed when the
speed falls below this level.
All Modes
Sets the number of times the drive may attempt to reset after the following faults occur: GF, LF,
oC, ov, rr, oH1, oL1, oL2, oL3, oL4, UL3, UL4.
All Modes
0: Fault output not active.
1: Fault output active during reset attempt.
All Modes
0: Same as L5-01 condition
1: Always automatically reset UV1
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
Description
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
Description
Description
Setting
common_
TMonly
Default: 1
Min: 0
Max: 2
Default:
<16>
common_
TMonly
Min: 0%
Max: 150%
<16>
common_
TMonly
Default: 1
Min: 0
Max: 2
Default:
<16>
common_
TMonly
Min: 30%
Max: 150%
<16>
Setting
Default: 0.0%
Min: 0.0%
common_
Max: 100.0%
TMonly
Default: 4.0%
Min: 0.0%
Max: 40.0%
Default: 0.0%
Min: -100.0%
common_
Max: 100.0%
TMonly
Default: 4.0%
Min: 0.0%
Max: 40.0%
common_
Default: 0
TMonly
Min: 0
Max: 1
common_
Default: 80%
TMonly
Min: 0.0%
Max: 100.0%
common_
Default: 0
TMonly
Min: 0
Max: 1
common_
Default: 0.0%
TMonly
Min: 0.0%
Max: 100.0%
Setting
common_
Default: 0
TMonly
Min: 0
Max: 10
common_
Default: 0
TMonly
Min: 0
Max: 1
common_
Default: 0
TMonly
Min: 0
Max: 1
Page
228
228
229
229
Page
229
229
229
229
230
230
230
230
Page
231
232
232