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Advant
®
Controller 450 User’s Guide
Section H.2 List of Halt Codes and Corrective Actions
3BSE 002 415R701 Rev A
H-3
09
Overload, STALL ALARM
Note the error code and the red LED indicators which
have illuminated. LSYSHI gives the level of the
overload and indicates the type of overload which
has occurred.
S§LOSTAL = 0:
Hardware fault but not memory board fault. Replace
the faulty hardware.
S§LOSTAL = -1:
Overload on PC level.
Extend cycle times on PC.
Hardware fault is possible; I/O board or
communication board.
Replace the faulty hardware.
0A
Memory error. The address to the incorrect
position is in the address register A0. The error
code appears during the test of the RAM which
is only performed on initialization of the system.
Replace the processor module.
0b
System program check sum test error. RAM test. Replace the processor module.
0C
Autotest error. Instruction test failed.
Replace the processor module.
0d
Autotest error. Interval timer test failed.
Replace the processor module.
0E
Autotest error. Interrupt controller test failed.
Replace the processor module.
0F
Autotest error. Bus error test failed.
Replace the processor module.
10
Level 7 interrupt. Power failure.
Power up after power fail in a system that has no
power fail handling, neither warm start up nor
power fail restart.
Follow instructions in
16
Serious program error.
Follow instructions in
17
Wrong processor module type in the system.
Replace the processor module.
24
System with redundant processor modules only.
Indication on the backup module.
Error at changeover. Probably the system was
not fully synchronized when an attempt to
changeover was made.
Restart the backup module which was stopped.
Table H-1. List of Halt Codes (Continued)
Halt
Code
Significance
Corrective Actions
Summary of Contents for Advant Controller 450
Page 1: ...Advant OCS with Master software GYDQW RQWUROOHU User s Guide 3BSE 002 415R701 Rev A ...
Page 26: ...Advant Controller 450 User s Guide Table of Contents 3BSE 002 415R701 Rev A xvi ...
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Page 488: ... GYDQW RQWUROOHU 8VHU V XLGH SSHQGL DUGZDUH 0RGXOHV A 48 3BSE 002 415R701 Rev A ...
Page 508: ...Advant Controller 450 User s Guide Appendix D Item Designations D 12 3BSE 002 415R701 Rev A ...
Page 518: ...Advant Controller 450 User s Guide Appendix F Load Calculation F 4 3BSE 002 415R701 Rev A ...
Page 522: ...Advant Controller 450 User s Guide Appendix G Memory Calculation G 4 3BSE 002 415R701 Rev A ...
Page 528: ...Advant Controller 450 User s Guide Appendix H Halt Codes H 6 3BSE 002 415R701 Rev A ...
Page 562: ...Advant Controller 450 User s Guide Index iv 3BSE 002 415R701 Rev A ...
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Page 564: ...3BSE 002 415R701 Rev A March 2000 ...