7-50
Para
meter
No.
Page
Control mode
Chan-
ges
during
opera-
tion
Default
setting
Setting
range
Description
Name
Para
meter
No.
Page
Flux
vector
Open
loop
vector
V/f
with
PG
V/f
control
Chan-
ges
during
opera-
tion
Default
setting
Setting
range
Description
Display
name
L8-02
Inverter
overheat
detection
pre-alarm
level
Sets the detection temperature
for the Inverter overheat
detection pre-alarm in
C.
Note: The pre-alarm detects
when the cooling fin tem-
50 to
130
95
NO
A
A
A
A
6-109
OH
Pre-Alarm
Lvl
when the cooling fin tem-
perature reaches the set
value.
L8-03
Operation
after
Inverter
overheat
pre-alarm
Sets the operation for when the
Inverter overheat pre-alarm
goes ON.
0:
Ramp to stop in
deceleration time C1-02.
1:
Coast to stop
2:
Fast stop in fast-stop time
C1-09.
0 to 3
3
NO
A
A
A
A
6-109
OH
Pre-Alarm
Sel
C1 09.
3:
Continue operation (Monitor
display only.)
Note: A fault will be given in set-
ting 0 to 2 and a minor
fault will be given in set-
ting 3.
L8-05
Input
open-phase
protection
selection
0:
Disabled
1:
Enabled (Detects if input
current open-phase, power
supply voltage imbalance or
main circuit electrostatic
0, 1
0
NO
A
A
A
A
6-109
Ph Loss In
Sel
main circuit electrostatic
capacitor deterioration
occurs.)
L8-07
Output
open-phase
protection
selection
0:
Disabled
1:
Enabled (Output open
phase detected at less than
5% of Inverter’s rated
current.)
Note: Output open phase may
be detected inadvertently
0, 1
0
NO
A
A
A
A
6-110
Ph Loss
Out Sel
y
be detected inadvertently
when applied motor ca-
pacity is small for Inverter
capacity. In this case, set
to 0 (Disabled.)
L8-10
Ground
fault
protection
selection
0:
Disable ground fault
protection.
1:
Enable ground fault
protection.
0, 1
1
NO
A
A
A
A
6-110
Ground
Fault Sel
Parameter Lists
Chapter 7
Summary of Contents for SYSDRIVE 3G3FV
Page 1: ...USER S MANUAL High function General purpose Inverter SYSDRIVE 3G3FV Cat No I516 E1 4 ...
Page 16: ...Chapter 1 Introduction 1 1 Function 1 2 Nomenclature 1 3 New Functions 1 ...
Page 33: ...Chapter 2 Installation 2 1 Mounting 2 2 Wiring 2 ...
Page 112: ...Chapter 4 Trial Operation 4 1 Procedure 4 2 Operation Example 4 ...
Page 289: ...Chapter 7 Parameter Lists 7 1 Initialize Mode Parameters 7 2 Program Mode Parameter List 7 ...
Page 366: ...Chapter 9 Specifications 9 1 Inverter Specifications 9 2 Option Specifications 9 ...
Page 395: ...Chapter 10 Appendix 10 1 Notes on Using the Inverter for a Motor 10 ...