Omron ACCURAX G5 - Page 393

8-27
8-4 Analog Control Parameters
Accurax G5 AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
8
Parameters Details
 Set the relation between the voltage applied to the speed command input (REF: CN1 pin 14) and the motor speed.
For details on speed control, refer to "5-2 Speed Control" (P.5-8).
Explanation of Set Values
−10
10
Input voltage
Speed command
Speed command
−10
10
Input voltage
Speed command Speed command
−10
10
Input voltage
−10
10
Input voltage
VSIGN ON VSIGN OFF
Figure A
Figure B
Figure C
Pn302
Speed Command Scale
Setting
range
0 to 2,000 Unit (r/min)/V
Default
setting
500
Power OFF
and ON
−
Speed
Torque
Pn303
Analog Speed Command Rotation Direction Switching
Setting
range
0 to 1 Unit −
Default
setting
1
Power OFF
and ON
−
Speed
Set value Explanation
0
Rotation direction is changed by analog speed command (REF) voltage.
+Voltage: Forward direction
-Voltage: Reverse direction
1
Rotation direction is changed by analog speed command voltage.
+Voltage: Reverse direction
-Voltage: Forward direction
Pn304
No. 1 Internally Set Speed
Setting
range
−20,000 to 20,000 Unit r/min
Default
setting
0
Power OFF
and ON
−
Speed