Omron R88D-GT series, Руководство пользователя

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6-5 Trial Operation
6
Opera
tion
6-5 Trial Operation
When you have finished installation, wiring, and switch settings and have confirmed that status is
normal after turning ON the power supply, perform trial operation. The main purpose of trial
operation is to confirm that the servo system is electrically correct.
If an error occurs during the trial operation, refer to
Chapter 8 Troubleshooting
to eliminate the
cause. Then check for safety, and then retry the trial operation.
Preparation for Trial Operation
 Checks before Trial Operation
Check the following items before starting trial operation.
Wiring
• Make sure that all wiring is correct, especially the power supply input and motor output.
• Make sure that there are no short-circuits. Check the ground for short-circuits as well.
• Make sure that there are no loose connections.
Power Supply Voltage
• Make sure that the voltage corresponds to the rated voltage.
Motor Installation
• Make sure that the Servomotor has been securely installed.
Disconnection from Mechanical System
• If necessary, make sure that the Servomotor has been disconnected from the mechanical system.
Brake
• Make sure that the brake has been released.
Trial Operation in Position Control Mode
1. Connect connector CN1.
2. Input power (12 to 24 VDC) for the control signals (+24VIN, COM).
3. Turn ON the power supply to the Servo Drive.
4. Confirm that the parameters are set to the standard settings.
5. Set the outputs from the host device to agree with the Command Pulse Mode (Pn42).
6. Write the parameters to EEPROM and then turn OFF the power supply and turn it ON
again.
7. Connect the RUN Command Input (RUN: CN1 pin 29) to COM (CN1 pin 41).
Servo ON status will be entered and the Servomotor will be activated.
8. Input a low-frequency pulse signal from the host device to start low-speed
operation.
9. Check the Servomotor rotation speed in Monitor Mode.
Check to see if the Servomotor is rotating at the specified speed and to see if the Servomotor stops
when the command pulses are stopped.