User Constant Tables
5-
65
Torque Limits: L7
User constants for torque limits are shown in the following table.
L6-04
Overtorque/
Under-
torque
detection
selection 2
Multi-function output for over-
torque detection 1 is output to
multi-function contact output
when overtorque detection 1
NO or overtorque detection 1
NC is selected. Multi-function
output for overtorque detection
2 is output to multi-function
contact output when overtorque
detection 2 NO or overtorque
detection 2 NC is selected.
0 to 8
0
No
A
A
A
A
A
4A4H 6-54
Torq Det 2
Sel
L6-05
Overtorque/
Under-
torque
detection
level 2
0 to
300
150%
No
A
A
A
A
A
4A5H 6-54
Torq Det 2
Lvl
L6-06
Overtorque/
Under-
torque
detection
time 2
0.0 to
10.0
0.1 s
No
A
A
A
A
A
4A6H 6-54
Torq Det 2
Time
Con-
stant
Num-
ber
Name
Description
Setting
Range
Fac-
tory
Setting
Change
during
Opera-
tion
Control Methods
MEMO-
BUS
Regis-
ter
Page
V/f
V/f
with
PG
Open
Loop
Vec-
tor
1
Flux
Vec-
tor
Open
Loop
Vec-
tor
2
L7-01
Forward
drive
torque
limit
Sets the torque limit value as a per-
centage of the motor rated torque.
Four individual regions can be set.
0 to
300
200%
No
No No
A
A
A
4A7H
4-21
6-46
Torq Limit
Fwd
L7-02
Reverse
drive
torque
limit
0 to
300
200%
No
No No
A
A
A
4A8H
4-21
6-46
Torq Limit
Rev
L7-03
Forward
regenera-
tive torque
limit
0 to
300
200%
No
No No
A
A
A
4A9H
4-21
6-46
Torq Lmt
Fwd Rgn
L7-04
Reverse
regenera-
tive torque
limit
0 to
300
200%
No
No No
A
A
A
4AA
H
4-21
6-46
Torq Lmt
Rev Rgn
Con-
stant
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
MEMO-
BUS
Regis-
ter
Page
Display
V/f
V/f
with
PG
Open
Loop
Vec-
tor
1
Flux
Vec-
tor
Open
Loop
Vec-
tor
2
Output torque
Positive torque
Reverse
Negative torque
No. of
motor
rotations
Regenerative
state
Regenerative
state
Forward
