Omron SYSDRIVE 3G3FV User Manual

5-48
Note The motor speed will not be controlled while the PG is disconnected. Set this time as short as
possible in any application where safety cannot be ensured.
Parameter Display name Setting Units Default
Valid access levels*
number
py
g
range setting
V/f
Control
V/f with
PG
Open Loop
Vector
Flux
Vector
F1-14 PGO Detect Time 0.0 to 10.0 Sec 2.0 X A X A
D Overspeed Settings (F1-03, F1-08, and F1-09)
Overspeed refers to an excessive motor speed. These parameters set the conditions for an overspeed
fault and the stopping method that is used when an overspeed fault occurs; they cannot be changed
during operation.
Parameter F1-03 sets the stopping method that is used when an overspeed fault occurs.
Parameter Display name Setting Units Default
Valid access levels*
number
py
g
range setting
V/f
Control
V/f with
PG
Open Loop
Vector
Flux
Vector
F1-03 PG Overspeed Sel 0 to 3 --- 1 --- B --- B
Note B: Basic or Advanced
---: Not applicable.
Settings
Setting Name Function
0 Ramp to Stop Deceleration stop using deceleration time 1 (C1-02).
1 Coast to Stop Free-run stop
2 Fast Stop Emergency stop using the fast-stop time (C1-09).
3 Alarm Only Continue operation (Display “OS” and continue control.)
Parameter F1-08 sets the overspeed detection level as a percentage of the maximum output frequency .
Parameter F1-09 sets the length of time that the motor speed must exceed the overspeed detection
level in order to generate an overspeed fault.
Parameter Display name Setting Units Default
Valid access levels*
number
py
g
range setting
V/f
Control
V/f with
PG
Open Loop
Vector
Flux
Vector
F1-08 PG Overspd Level 0 to 120 % 115 --- A --- A
F1-09 PG Overspd Time 0.0 to 2.0 s 0.0 --- A --- A
Note A: Advanced
---: Not applicable.
D PG Speed Deviation Settings (F1-04, F1-10, and F1-11)
PG speed deviation refers to the difference between the actual motor speed and the reference com-
mand speed. These parameters set the conditions for a PG speed deviation fault and the stopping
method
that is used when a PG speed deviation fault occurs; they cannot be changed during operation.
Basic Operation Chapter 5

Omron SYSDRIVE 3G3FV Specifications

General

Brand	Omron
Model	SYSDRIVE 3G3FV
Category	Inverter
Language	English