Yaskawa SmartTrac Fault Tables - Manual (Page 19)

10/17/00
New Berlin
Technology Center
Smart Trac
Product Development
Design Document
Faults.doc
Rev. # 19 Page 18 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
18
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
7FF9 32761 No Startup FB No startup function block was
configured for a user task. 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..
7FFA 32762 Breakpoint Set Breakpoint encountered in
program. Not really a fault but
used for debug purposes. Yes Yes Yes N/A 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.
7FFB 32763 Bad Offset
Range Attempt to address data within
memory is out of range. 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.
7FFC 32764 Task Overrun Task has taken too long to
complete. Applies to Cyclic and
IoSync Tasks only. 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.
7FFD 32765 Restart Failed A request to have a Task change
from stop to start mode has
failed. Yes Yes Yes Critical Critical
and
Major
Check for valid installed hardware. For example,
if using the STLAN driver, make sure an
ARCNET card is part of the Smart Trac card
stack.