Yaskawa SmartTrac Fault Tables - Manual (Page 18)

10/17/00
New Berlin
Technology Center
Smart Trac
Product Development
Design Document
Faults.doc
Rev. # 19 Page 17 of 64
Title: Fault Declarations
The information contained in this document is the CONFIDENTIAL property of MagneTek Inc.
File = N:\PROJECT\515\SmartTrac\DOCS\Faults.DOC Print Date: 10/17/00
17
Displayed Fault No.
Priority D
is
p
lay?
Newest
List
?
Ol
d
es
t
List
?
Severity
Assig
n
Program
Input
Corrective Action
Control
Node
Monitor
Fault
Manager
Fault Legend Description
2C 44 Bad Upper
Bound Index into an internal array has
exceeded the upper bounds. No Yes Yes Minor Minor Verify that there are no hardware problems on
the PC used to create the application. Re-
compile and reload the program and reload it to
the SmartTrac drive. The Smart Trac main CPU
card may be faulty. If available, download a
small test program to see if fault persists..
2D 45 Invalid
DateTime Invalid date or time has been
specified. No Yes Yes Minor Minor Verify that there are no hardware problems on
the PC used to create the application. Re-
compile and reload the program and reload it to
the SmartTrac drive. The Smart Trac main CPU
card may be faulty. If available, download a
small test program to see if fault persists.
2E 46 Invalid P-code Invalid P-code instruction Yes Yes Yes Critical Critical
and
Major
Verify that there are no hardware problems on
the PC used to create the application. Re-
compile and reload the program and reload it to
the SmartTrac drive. The Smart Trac main CPU
card may be faulty. If available, download a
small test program to see if fault persists..
2F 47 Not used
… … …
… … …
7FF7 32759 Not used
7FF8 32760 User Task
Hung Attempts to terminate a Task, or
remove it completely from the
processing queue have failed. Yes Yes Yes Critical Critical
and
Major
Application program may be overburdened –
reduce amount of logic placed in fast Tasks
(15ms or faster) to slow Tasks (30ms or slower).
This may include reducing number of Program
Units and/or program elements.