8-52
8-6 Extended Parameters
OMNUC G5-SERIES AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
8
Parameters Details
Set the overspeed detection level.
The overspeed detection level setting will be 1.2 times the maximum motor rotation speed if this
parameter is set to 0.
This parameter should normally be set to 0. The setting should be changed only when it is
necessary to reduce the overspeed detection level.
The set value of this parameter is limited to 1.2 times the maximum motor rotation speed.
The detection margin of error for the set value is
±
3 r/min for a 7-core absolute encoder and
±
36 r/min for a 5-core incremental encoder.
Set the allowable operating range for the position command input range.
If the set value is exceeded, motor operation range setting protection is generated.
When position command is not input
When position command is input
Explanation of Set Values
Select the signal read cycle for control signal.
Pn513
Overspeed Detection Level Setting
Setting
range
0 to 20,000
Unit
r/min
Default
setting
0
Power OFF
and ON
−
All
Pn514
Overrun Limit Setting
Setting
range
0 to 1,000
Unit
0.1 rotation
Default
setting
Power OFF
and ON
−
Position
Full closing
Motor
Motor allowable
operating range
Error generation range
Error generation range
Pn514 Pn514
Load
Motor
Error generation range
Error generation range
Motor allowable operating range
Position command
input range
Pn514
Pn514
Load
Pn515
Control Input Signal Read Setting
Setting
range
0 to 3
Unit
−
Default
setting
Power OFF
and ON
Yes
All
Set
value
Explanation
0
0.166ms
1
0.333ms
2
1 ms
3
1.666 ms