Yaskawa SGDB - Manual (Page 95)

3.2 Setting Parameters According to Host Controller
83
3.2.6 Using Contact Input Speed Control
The contact input speed control function provides easy-to-use speed control. It allows
the user to initially set three different motor speeds in parameters, select one of the
speeds externally by contact input and run the motor.
Contact
input
SGDB SERVOPACK
SGMj
servomotor
Speed selection
Parameters
No external speed setting
device or pulse generator is
required.
The motor is operated at the
speed set in the parameter.
1CN-41
1CN-45
1CN-46
/N-CL
/P-CON
/P-CL
J Using the Contact Input Speed Control Function
To use the contact input speed control function, perform Steps a) to c).
1. Set memory switch Cn-02 as follows.
Cn-2B
Control Mode Selection Factory
Setting: 0
For Speed/Torque Control
and Position Control
Enables the contact input speed control function.
If the contact input speed control function is
used, the contents of the input signals shown be-
low will change.
When this memory switch is reset, the meanings of the following signals will also
change:
Monitor mode (Un-05) bit 7 and bit 8
3
SERVOPACK
Run the
motor at
internally
set
speed Contact input
Servomotor