Yaskawa VS-616G5 Series Revision F Quick-Start User Manual
Page 107
104
VS-616G5 Installation & Quick-Start Manual
Pro
tec
tion
Func
tion L8 H
ardw
are
Protec
tion
L8-01
Internal DB
Resistor
Protection Selection
(DB Resistor Prot)
0, 1
1
0
0: (Not Provided)
1: (Provided)
x
B
B
B
B
L8-02
Overheat Pre-alarm
Level
(OH Pre-Alarm Lvl)
1 deg C 95 C*
x
A
A
A
A
L8-03
Operation Selec-
tion after OH Pre-
alarm
(OH Pre-Alarm Sel)
0~3
1
3
0: (Ramp to Stop) using C1-02
1: (Coast to Stop)
2: (Fast-Stop) using C1-09
3: (Alarm Only) display flashes
OH Heatsink Ovrtemp
x
A
A
A
A
L8-05
Input Phase Loss
Protection
(PH Loss In Sel)
0, 1
1
0
0: (Disabled)
1: (Enabled)
x
A
A
A
A
L8-07
Output Phase Loss
Protection
(PH Loss Out Sel)
0, 1
1
0*
0: (Disabled)
1: (Enabled)
*When 02-09=1, the factory
default setting is 1.
x
A
A
A
A
Prot
ec
tion
Func
tion L8 H
ardw
are
Protec
tion
L8-10
Short-circuit
Protection Selection
(Ground Fault Sel)
0, 1
1
1
0: (Disabled)
1: (Enabled)
x
A
A
A
A
L8-17
IGBT Protection
Selection at Low
Frequency
(Prtct@L - Spd)
0, 1
1
1*
0: Conventional
1: (Lower fc)
Carrier frequency is
decreased when fout
≤
10Hz and the load is >
100% iac.
2: (Short term OL2)
OL occurs after 2 seconds
during low speed [fout
≤
6Hz] current limit.
3: (I-Limit=150%)
Current limit is set to 150%
of the inverter rated current.
< G5 + > Addition
* When 02-09=1 factory set-
ting is 1.
* When 02-09=2 factory set-
ting is 2.
x
A
A
A
-
L8-19
<1110>
OL2 Characteris-
tics Selection at
Low Speed
(OL2 Chara@L-
Spd)
0, 1
1
0
0: (Disabled)
Low frequency OL disabled
1: (Enabled)
Low frequency OL enabled
x
A
A
A
A
Function
Parameter
No.
Name
(Digital Operator
Display)
Setting
Range
Setting
Unit
Factory
Setting
Remarks
(Digital Operator Display)
Change
during
Operation
o: Enabled
x: Disabled
Parameter Access Level
User
Setting
V/f
V/f
w/
PG
Open
Loop
Vector
Flux
Vector
50~130
*Factory setting depends on
inverter model [02-04].
Appendix
VS-616G5 Parameters