Omron ACCURAX G5 User Manual page 426

8-7 Special Parameters
If the settings are as described above, the bit will be 10,011, and the decimal value 19. Therefore,
the set value will be 19.
Pn611
Electric Current Response Setting
Setting
50 to 100
range
Make fine adjustment on electric current response with default setting as 100%.
Pn613
Inertia Ratio 2
Setting
0 to 10,000
range
Set the second load inertia as a percentage of the motor rotor inertia.
Pn614
Alarm Generation Allowable Time Setting
Setting
0 to 1,000
range
Set the allowable time for the immediate stop to complete when there is one alarm. If TB in the
figure below is exceeded an alarm is forced
The resolution is 2ms. For example if the setting is 11 the real value is 12.
8
TB in the above figure is the brake timing during operation or the time until the motor rotation speed
falls to 30 r/min or lower, whichever is shorter.
For details, refer to "6-6 Brake Interlock" (P.6-20).
Pn615
Overspeed Detection Level Setting at Immediate Stop
Setting
0 to 20,000
range
Set overspeed detection level upon generation of immediate stop alarm.
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.
8-60
Unit
Unit
Unit
Operation command (RUN)
Brake interlock Released
(BKIR)
Motor power Power
is supplied. supply
Motor speed
Unit
Accurax G5 AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
Default
%
setting
Default
%
setting
Default
ms
setting
Held
T
B
No power
supply
30 r/min
Default
r/min
setting
All
Power OFF
−
100
and ON
All
Power OFF
−
250
and ON
All
Power OFF
−
200
and ON
All
Power OFF
−
0
and ON