Yaskawa Sigma II Series SGMVH - Manual (Page 249)

8 Operation
8.8.1 Setting Parameters
8-68
8.8 Operating Using Speed Control with an Internally Set Speed
• Internally Set Speed Selection
This function allows speed control operation by externally selecting an input signal from among three servo-
motor speed settings made in advance with parameters in the SERVOPACK. The speed control operations
within the three settings are valid. There is no need for an external speed or pulse generator.
8.8.1 Setting Parameters
Note: The maximum speed of servomotor is used whenever a speed settings for the Pn301 to Pn303
exceed the maximum speed.
SERVOPACK
41
45
46
Pn301 SPEED1
Pn302 SPEED2
Pn303 SPEED3
Internally set speed
Parameter
Speed
reference
Servomotor
M Contact input
/P-CON (/SPD-D)
/P-CL (/SPD-A)
/N-CL (/SPD-B)
CN1
Parameter Meaning
Pn000 n. †† 3 † Control mode selection: Internally set speed control (contact reference)
Pn301
Internally Set Speed 1
Setting Range Setting Unit Factory Setting Setting Validation
0 to 10000 1 min -1 100 Immediately
Pn302
Internally Set Speed 2
Setting Range Setting Unit Factory Setting Setting Validation
0 to 10000 1 min -1 200 Immediately
Pn303
Internally Set Speed 3
Setting Range Setting Unit Factory Setting Setting Validation
0 to 10000 1 min -1 300 Immediately
Speed
Speed
Speed