Rockwell Automation GMLC Reference Manual User Manual
Page 566
Publication GMLC-5.2 - November 1999
529
Timeout Accessing Output
The timeout accessing controller AxisLink outputs conditions
(AxisLink_fault_code
= 32 - 47) indicate that the specified motion
controller has stopped updating its AxisLink outputs (more than 1 second
has elapsed with no response from the specified motion controller). The
AxisLink LED flashes red when this condition occurs. Check that there is
a motion controller connected to AxisLink with the address specified in
the AxisLink Inputs or AxisLink Input Groups definition, and that it is
working properly with AxisLink enabled.
Error Accessing Controller
The link error accessing controller conditions (AxisLink_fault_ code = 16
- 31) indicate that a link error occurred while attempting to establish a link
with the specified motion controller to read its AxisLink outputs. This is
usually caused by an intermittent cabling problem, excessive noise,
improper cable termination, or a failed AxisLink module. The AxisLink
LED flashes green when this condition occurs. Check that there is a
motion controller connected to AxisLink with the specified address, and
that it is working properly with AxisLink enabled.
Runtime Fault
Runtime_fault is an integer value representing the last (most recent)
illegal condition detected in the motion controller while the application
program was running, as shown in the following table.
In the Tag Explorer select General System Variables, then select
Runtime_fault_code in the Tag Window.
Fault
Value
Description
35
Stack Fault
34
Fault Ring Error 1394
33
Commission Error 1394
32
DSP Error 1394
31
Illegal Merge Attempt (Interpolation)