Omron SYSDRIVE 3G3RV, User Manual

Page: 191 / 446

Parameter Tables
5-
65
n
Torque Limits: L7
Parameters
for torque limits are shown in the following table.
n
Hardware Protection: L8
Parameters
for hardware protection functions are shown in the following table.
Param-
eter
Num-
ber
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
Register
Page LCD
Display
V/f
V/f
with
PG
Open
Loop
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 4A7H 6-40
Torq
Limit
Fwd
L7-02
Reverse
drive
torque
limit
0
to
300
200% No No No A 4A8H 6-40
Torq
Limit
Rev
L7-03
Forward
regenera-
tive
torque
limit
0
to
300
200% No No No A 4A9H 6-40
Torq
Lmt
Fwd
Rgn
L7-04
Reverse
regenera-
tive
torque
limit
0
to
300
200% No No No A 4AAH 6-40
Torq
Lmt
Rev
Rgn
Param-
eter
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
Register Page
LCD
Display
V/f
V/f
with
PG
Open
Loop
L8-01
Protect
selection
for
internal
DB
resistor
0: Disabled
(no overheating
protection)
1: Enabled
(overheating
protection)
0
or 1
0 No A A A 4ADH 6-60
DB
Resis-
tor
Prot
L8-02
Overheat
pre-alarm
level
Sets
the detection tempera-
ture
for the Inverter overheat
detection
pre-alarm in °
C.
The
pre-alarm detects when
the
cooling fin temperature
reaches
the set value.
50
to
130
95
°
C* No A A A 4AEH 6-61
OH
Pre-
Alarm
Lvl
Output torque
Positive torque
Reverse
Negative torque
No. of
motor
rotations
Regenerative
state
Regenerative
state
Forward