Omron ACCURAX G5 - Operation Example

5-21
5-4 Internally Set Speed Control
Accurax G5 AC SERVOMOTOR AND SERVO DRIVE USER'S MANUAL
5
BASIC CONTROL Mode
Operation Example
 Internally set speed control with 4 speed changes when Pn300 = 1
*1. The acceleration time, deceleration time, and S-curve acceleration/deceleration time can be set using
parameters (Pn312, Pn313, and Pn314).
Internal Speed Command (Pn304 to 311)
Control the motor speed according to the internal speed command value set by a parameter.
The internally set speed becomes valid when the setting of Speed Setting Internal/External
Switching is 1 to 3.
Up to 8 internally set speeds can be set.
Operation command (RUN)
Zero speed designation (VZERO)
Internally set speed selection 1 (VSEL1)
Internally set speed selection 2 (VSEL2)
Servo ON
Drive
Stop
Speed
Open
Open
Speed 1
Speed 2
Speed 3
Speed 4
Time
Open
Close Close
Close Close
Open
(*1)
Parameter
number
Parameter name Explanation
Setting
range
Unit
Pn304
No. 1 Internally Set
Speed
Set the speed 1 internally set speed. -20,000 to
20,000
r/min
Pn305
No. 2 Internally Set
Speed
Set the speed 2 internally set speed. -20,000 to
20,000
r/min
Pn306
No. 3 Internally Set
Speed
Set the speed 3 internally set speed. -20,000 to
20,000
r/min
Pn307
No. 4 Internally Set
Speed
Set the speed 4 internally set speed. -20,000 to
20,000
r/min
Pn308
No. 5 Internally Set
Speed
Set the speed 5 internally set speed. -20,000 to
20,000
r/min
Pn309
No. 6 Internally Set
Speed
Set the speed 6 internally set speed. -20,000 to
20,000
r/min
Pn310
No. 7 Internally Set
Speed
Set the speed 7 internally set speed. -20,000 to
20,000
r/min
Pn311
No. 8 Internally Set
Speed
Set the No. 8 internally set speed. -20,000 to
20,000
r/min