User manual

10 Functions and operations in the speed control mode
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Digital setting
• When the analog input signal parameter [SyS-1-05] is set to “Enable”
1.
Set the system parameter for analog input signals [SyS-1-05] to “Enable.”
Note
When a system parameter has been changed, the new parameter will become
effective after the power is cycled. If a 24 VDC power supply is used, also cycle the
24 VDC power supply.
2.
Use the OPX-2A or MEXE02 to set one of operation data Nos. 2 to 7 as the speed command
value.
3.
Combine the ON/OFF statuses of M0 to M2 inputs to select one of operation data Nos. 2 to 7.
• When the analog input signal parameter [SyS-1-05] is set to “Disable”
1.
Set the system parameter for analog input signals [SyS-1-05] to “Disable.”
Note
When a system parameter has been changed, the new parameter will become
effective after the power is cycled. If a 24 VDC power supply is used, also cycle the
24 VDC power supply.
2.
the OPX-2A or MEXE02 to set one of operation data Nos. 0 to 7 as the speed command value.
3.
Combine the ON/OFF statuses of M0 to M2 inputs to select one of operation data Nos. 0 to 7.
Step 2 Setting the operation after stopping
In the speed control mode, you can set how the motor should operate after stopping, in the system parameter
for operation selection after stopping in speed control mode [SyS-1-02].
When the parameter for operation selection after stopping in speed control mode
[SyS-1-02] is set to “Free” (initial value)
Starting/stopping of the motor is interlocked with motor excitation. While the motor is stopped, the motor
excitation turns off and the output shaft becomes free. The motor will be excited the moment it is started.
In the case of an electromagnetic brake motor, actuation/release of the electromagnetic brake is controlled in
interlock with motor excitation.
When the parameter for operation selection after stopping in speed control mode
[SyS-1-02] is set to “Servo lock”
Motor excitation is controlled by the S-ON input. Even when it is not operating, the motor remains excited
and the position is being held as long as the S-ON input is ON.
In the case of an electromagnetic brake motor, actuation/release of the electromagnetic brake is controlled in
interlock with motor excitation.
Note
When a system parameter has been changed, the new parameter will become effective
after the power is cycled. If a 24 VDC power supply is used, also cycle the 24 VDC power
supply.