Omron SYSDRIVE 3G3RV Series - Page 183

P
arameter Tables
5
-
5
7
nPower Loss Ridethrough: L2
Parameters for power loss ridethroughs are shown in the following table.
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
L1-03
Alarm oper-
ation selec-
tion during
motor over-
heating
Set H3-09 to E and select the
operation when the input
motor temperature (ther-
mistor) input exceeds the
alarm detection level
(1.17 V).
0: Decelerate to stop
1: Coast to stop
2: Emergency stop using the
deceleration time in C1-
09.
3: Continue operation (H3
on the Operator flashes).
0 to 3 3 No A A A 482H 6-50
Mtr OH
Alarm Sel
L1-04
Motor over-
heating
operation
selection
Set H3-09 to E and select the
operation when the motor
temperature (thermistor)
input exceeds the operation
detection level (2.34 V).
0: Decelerate to stop
1: Coast to stop
2: Emergency stop using the
deceleration time in C1-
09.
0 to 2 1 No A A A 483H 6-50
Mtr OH
Fault Sel
L1-05
Motor tem-
perature
input filter
time con-
stant
Set H3-09 to E and set the
primary delay time constant
for motor temperature (ther-
mistor) inputs in seconds.
0.00 to
10.00
0.20 s No A A A 484H 6-50
Mtr Temp
Filter
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
L2-01
Momentary
power loss
detection
0:Disabled (main circuit
undervoltage (UV)
detection)
1:Enabled (Restarted when
the power returns within
the time for L2-02. When
L2-02 is exceeded, main
circuit undervoltage
detection.)
2:Enabled while CPU is
operating. (Restarts when
power returns during
control operations. Does
not detect main circuit
undervoltage.)
0 to 2 0 No A A A 485H 6-52
PwrL Selec-
tion