Yaskawa Sigma II Series DC Power Input SGMAJ - Manual (Page 238)

8.8 Operating Using Speed Control with an Internally Set Speed
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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: If only Pn000.1 = 5 (Internally set speed control ⇔ Position control), any operation which uses the
internally set speed selection will be valid when using the SGDJ-†††P SERVOPACK.
Note: The maximum speed of servomotor is used whenever a speed settings for the Pn301 to Pn303
exceed the maximum speed.
SGDJ- †††S
Speed x Torque
SERVOPACK
5
11
12
Pn301 SPEED1
Pn302 SPEED2
Pn303 SPEED3
Internally set speed
parameters
Speed
reference
Servomotor
M Contact inputs
/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 (SPEED1)
Setting Range Setting Unit Factory Setting Setting Validation
0 to 10000
min
-1 100 Immediately
Pn302 Internally set speed 2 (SPEED2)
Setting Range Setting Unit Factory Setting Setting Validation
0 to 10000
min
-1 200 Immediately
Pn303 Internally set speed 3 (SPEED3)
Setting Range Setting Unit Factory Setting Setting Validation
0 to 10000
min
-1 300 Immediately
Speed
Speed
Speed