Difference between revisions of "No EtherCAT connection"
From youBot wiki
(→Wrongly connected Ethernet cable) |
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Soft stop functionality disable all EtherCAT communication. Check if your stop button is not pressed. | Soft stop functionality disable all EtherCAT communication. Check if your stop button is not pressed. | ||
| − | == | + | === Process can not access etherCAT === |
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| + | See [Technical Support Software#Execute as a root| Execute as a root]] | ||
Revision as of 16:56, 5 February 2015
This is one of the most common errors. It can be caused by multiple factors. Most common are listed below.
Contents
Robot is turned off
Devices that are turned on usually works better.
Ethernet cable is wrongly connected
Proper cable connections are shown on a page Connecting youBot to external computer
Internal PC is turned on
When you want to control KUKA youBot with an external PC you have to be sure that internal PC is turned off.
Soft stop button is pressed
Soft stop functionality disable all EtherCAT communication. Check if your stop button is not pressed.
Process can not access etherCAT
See [Technical Support Software#Execute as a root| Execute as a root]]
