Yamaha YC-10 User Manual download pdf (Page 17)

Troubleshooting

Troubleshooting5.

Check items at YC-Link/E start-up5.1

If the communication is not established or the robot cannot be controlled even after the YC-Link/E has been

started up while referring to the operating procedures stated in this manual, check the following items in

addition to the RCX series controller status.

1. How are the LEDs on the YC-Link/E board lighting?

2. Does any alarm occur?

3. Does the master communicate with all slaves?

The following shows each check item in detail.

How are the LEDs on the YC-Link/E board lighting?1.

Check the status and take corrective actions while referring to sections "4.2.1 LED lighting pattern of the YC-Link/E board

(both slave and master)" and "5.2 Meanings of LEDs on the YC-Link/E board".

Does any alarm occur?2.

An alarm may occur in the controller or an alarm unique to the YC-Link/E may occur.

Remove the cause of the trouble while referring to the RCX series controller manual and section "5.3 YC-Link/E related

alarms" in this manual.

Does the master communicate with all slaves?3.

Even when the number of slaves set in the master is different from the number of communication established slaves, the

YC-Link/E enters the communication establishment status. Therefore, even when the communication is established, the

master may not exchange the information with all slaves.

Use the programming box, PC application, or host unit and perform either procedure shown below to check that the

communications with all connected slaves are established.

1. The current position information of the robots connected to all slave controllers is updated.

2. The version information of all slave controllers is read-out.

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 25 26

No comments

Yamaha YC-10 User Manual Page 17