Yaskawa Varispeed-656 DC5 Converter User Manual
Page 16
VS-656DC5 User’s Manual
14 - 20
(Note) These parameters normally need not be changed.
L1-03
Output OL (OL2) Detection
Start Current
110
50~200%
N
B
L1-04
Operation Selection At Output
OL (OL2) Operation
1
0/1
N
B
0: Continue Running
1: BB Stop
L2-01
Operation Selection At
Momentary Power Loss
0
0/1
N
B
0: None
1: Momentary Power Loss Ride Through
L2-02
Momentary Power Loss Ride
Through Time
1.0
0.0~2.0sec
N
B
L2-05
Undervoltage Detection Level
380
300~420V
Y
A
Setting 1.5x at 600V
L3-02
Input OL (OL1) Operation Time
60.0
1.0~120.0s
N
-
L3-03
Input OL (OL1) Detection
Starting Current
110
50~200%
N
-
L3-04
Input OL (OL1) Operation
Selection
1
0/1
N
B
0: Continue Running 1: BB Stop
L5-01
No. Of Fault Retries
0
0~10
N
B
L5-02
Contact Operation Selection
During Fault Retry
0
0/1
N
B
0: Error output contact not operating
during retry
1: Error output contact operating during
retry
L7-01
Drive Side Torque Limit
150
0~300%
N
B
L7-02
Regenerative Side Torque Limit
150
0~300%
N
B
L8-02
Converter OH Pre-alarm Level
95
50~110deg
N
A
L8-03
Operation Selection After
Converter OH Pre-alarm
3
1, 3
N
A
0: Continue Running 1: BB Stop
O1-01
Monitor Mode Display Item
Selection
8
4~50
Y
B
O1-02
Monitor Item Selection at Power
ON
1
1~4
Y
B
1: Output Voltage Reference (U1-01)
2: Output Voltage Feedback (U1-02)
3: Output Current (U1-03)
4: Monitor selected in O1-01
O2-01
LOCAL/REMOTE Key
Selection
1
0/1
N
B
0: Disable REMOTE/LOCAL key
1: Enable REMOTE/LOCAL key
O2-02
Stop Key Enable Selection
During REMOTE Operation
0
0/1
N
B
0: Enabled when there is a RUN
command from the digital operator
1: Always enabled
O2-04
kVA Selection
*
00~FF
N
B
81: 400V 200kW
91: 600V 300kW
82: 400V 400kW
92: 600V 600kW
83: 400V 600kW
93: 600V 900kW
84: 400V 800kW
94: 600V 1200kW
O2-06
Digital Operator Disconnection
Detection Disabled/Enabled
Selection
0
0/1
N
A
0: Continue running even when digital
operator is disconnected
1: Inverter error when digital operator is
disconnected
O2-07
Elapsed Time Set
-
0~65535H
N
A
O2-08
Elapsed Time Selection
0
0/1
N
A
0: Power feed time is cumulative running
time
1: Running time is cumulative running
time
DC5 Parameter List (Continued)
Parameter
No.
Name
Initial
Value
Setting Range
Change
on the
Fly?
Access
Level
Notes