Yaskawa VS-626 MC5 - Manual (Page 236)

User Constants
8.2.7 Protection Constants: L
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J Fault Restart: L5
Constant
Name
Setting Factory
Change
during
Control Methods
Constant
Number Display
Description
Setting
Range
Factory
Setting
g
during
Opera-
tion
Open Loop
Vector
Flux Vector
Page
L5-01
Number of auto re-
start attempts Sets the number of auto restart at-
tempts.
Automatically restarts after a fault
0 to 10 0 B B - 56 L5 01
Num of Restarts
Automatically restarts after a fault
and conducts a speed search from
the run frequency. 0 to 10 0 B B - 56
L5-02
Auto restart operation
selection
Sets whether a fault contact output
is activated during fault restart.
0: Not output (Fault contact is not
activated ) 0 1 0 B B - 56 L5 02
Restart Sel
activated.)
1: Output (Fault contact is acti-
vated.)
0 1 0 B B - 56
J Torque Detection: L6
Constant
Name
Setting Factory
Change
during
Control Methods
Constant
Number Display
Description
Setting
Range
Factory
Setting
g
during
Opera-
tion
Open Loop
Vector Flux Vector
Page
L6-01
Torque detection
selection 1
0: Overtorque detection disabled.
1: Detection during speed agree
only/Operation continues after
detection (Minor fault)
2: Detection during run/Operation
continues after detection (Minor
fault)
0 to 4 0 B B - 56 L6 01
Torq Det 1 Sel
fault)
3: Detection during speed agree
only/Inverter output is shut off
after detection (Fault)
4: Detection during run/Inverter
output is shut off after detection
(Fault)
0 to 4 0 B B - 56
L6-02
Torque detection level
1
Vector control: Motor rated torque
is set as 100%
0 to 300 150 B B - 56 L6 02
Torq Det 1 Lvl
is set as 100%. 0 to 300 150 B B - 56
L6-03
Torque detection time
1
Sets the torque detection time in
1-second units 0.0 to
10 0 0.1 B B - 56 L6 03
Torq Det 1 Time
1-second units. 10.0 0.1 B B - 56
L6-04
Torque detection
selection 2
Setting procedure is the same as for
“Torque detection selection 1”
0 to 4 0 A A - 56 L6 04
Torq Det 2 Sel
“Torque detection selection 1”
(L6-01 to L6-03.) 0 to 4 0 A A - 56
L6-05
Torque detection level
2
( )
The following outputs are possible:
Torque detection selection 1:
Multi function output “Torque
0 to 300 150 A A - 56 L6 05
Torq Det 2 Lvl
Multi-function output “Torque
detection selection 1” NO/NC
0 to 300 150 A A - 56
L6-06
Torque detection time
2
detection selection 1 NO/NC
Torque detection selection 2:
Multi-function output “Torque
detection selection 2” NO/NC
0.0 to
10 0
0.1 A A - 56 L6 06
Torq Det 2 Time
detection selection 2” NO/NC 10.0
0.1 A A 56
8