Motor Controllers AC Variable Frequency Drives
Type Variflex
3
RVFF
Specifications are subjected to change without notice.
42
Group 08 Protection Parameters
Code
Parameter Name
Setting Range
Default Unit
Control Mode
Attribute
V/F SLV
PM
SLV
08-06
Start-up mode of overload
protection operation
0: Stop output
0
-
O
O
O
1: Continuous operation
08-07
Motor overload (OL1)
protection level
0: Level 0
0
-
O
O
O
*7
1: Level 1
2: Level 2
08-08
Automatic voltage regulation
(AVR)
0: Enable
0
-
O
O
O
1: Disable
08-09
Selection of input phase loss
protection
0: Disable
0
-
O
O
O
1: Enable
08-10
Selection of output phase loss
protection
0: Disable
0
-
O
O
O
1: Enable
08-13
Selection of over-torque
detection
0: Disable
0
-
O
O
O
1: Start to detect when reaching
the set frequency
2: Start to detect when the
operation is begun
08-14
Selection of over-torque
operation
0: Deceleration to stop
0
-
O
O
O
1: Display warning when over-
torque is detected. Go on
operation.
2: Coast to stop when over torque
is detected
08-15 Level of over-torque detection 0~300
150
%
O
O
O
08-16 Time of over-torque detection 0.0~10.0
0.1
S
O
O
O
08-17
Selection of low-torque
detection
0: Disable
0
-
O
O
O
1: Start to detect when reaching
the set frequency.
2: Start to detect when the
operation is begun.
08-18
Selection of low-torque
operation
0: Deceleration to stop
0
-
O
O
O
1: Display warning when low-
torque is detected.
2: Coast to stop when low-torque is
detected
08-19 Level of low-torque detection 0~300
30
%
O
O
O
08-20 Time of low-torque detection
0.0~10.0
0.1
S
O
O
O
08-21
Limit of stall prevention in
acceleration
1~100
50
%
O
O
O
08-22
Stall prevention detection time
in operation
2~100
100
ms
O
O
O
08-23 Ground fault (GF) selection
0: Disable
0
-
O
O
O
1: Enable
08-24
External fault operation
selection
0: Deceleration to stop
0
-
O
O
O
1: Coast to stop
2: Continuous operation
08-25
Detection selection of external
fault
0: Immediately detect when the
power is supplied.
0
-
O
O
O
1:
Start to detect when the
operation is started
08-26
~
08-29
Reserved
08-30 Safety function selection
0: Deceleration to stop
0
-
O
O
O
1: Coast to stop
Содержание VariFlex3 RVFFA3400400F
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