Yamaha CEmarking RCX221, User Manual

Page: 462 / 468

9-56
Chapter
9
TROUBLESHOOTING
2.2 Acquiring error information
Error history (log) information is stored inside the robot controller. The following two
methods are available for checking this information.
2.2.1 Acquiring information from the RPB
[Procedure]
1) Press (DIAGNOS) in "SYSTEM" mode.
2) To check controller error status, press (DIAGNOS).
A maximum of 5 error histories are displayed.
3) To check a particular error history, press (HISTORY).
A maximum of 500 error histories can be checked.
2.2.2 Acquiring information from the RS-232C
[Procedure]
1) Connect the robot controller to the PC with the RS-232C cable.
2) Set the communication conditions.
3) Send "@READ LOG" from the PC to receive the internal error history in the robot
controller.
A maximum of 500 error histories can be checked.
2. Troubleshooting