User guide

Xenus Plus User Guide Operational Theory
Copley Controls 39
2.10.4: XE2/800-1782 J8 RUN, ERR, & L/A Indicators
XE2/800-1782 J8 L/A Indicators
Shows the state of the physical link and activity on the link.
L/A (Green)
Meaning
Off
No link
On
Port open, no activity
On and flickering
Port open and activity
XE2/800-1782 J8 RUN Indicator
Indicates the state of the ESM (EtherCAT state machine)
RUN (Green)
Meaning
Off
Init
Blinking
Pre-operational
Single flash
Safe-operational
On
Operational
XE2/800-1782 J8 ERR Indicator
Indicates that errors have occurred on the EtherCAT drive or network
ERR (Red)
Meaning
Off
EtherCAT communications are working correctly.
Blinking
Invalid configuration, general configuration error.
Single flash
Local error, slave has changed EtherCAT state autonomously.
Double flash
PDO or EtherCAT watchdog timeout, or an application watchdog timeout has occurred,
Out
In
J7
J8
RUN-State of the ESM
L/A-Link activity
ERR-Errors
L/A-Link activity
A-Axis A
B-Axis B