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TROUBLESHOOTING
1-191August 9, 2005
D SERIES CONTROLLER
TROUBLESHOOTING AND COMPONENT REPLACEMENT
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ERROR CODE P2055 [LSEQ] Program is already running.
During execution of the basic operation part of the sequence function of the KLogic
program, the program is executed again by the LSQEXECUTE command/instruction.
⇒
Place the basic operation part of the sequence function in HOLD and re-execute.
⇒
Correct the currently running program using the LSQREWRITE command.
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ERROR CODE P2056 [LSEQ] No. of signal is outside specifiable range.
The basic operation part of the KLogic program includes an instruction that specifies an
invalid signal number as an argument.
Example: LSQ STR, &X0800.
⇒
Ensure valid signal numbers are used in the KLogic program
.
Example: LSQ STR,&X07FF.
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ERROR CODE P2057 [SerialFlash] cannot open file.
A file stored on the 1KA board cannot be opened.
Main cases include:
1. The file is corrupt.
2. An attempt to save is made, but the 1KA board serial flash memory is set to write-
protect.
⇒
Ensure the 1KA board serial flash memory is not set to write-protect
.
⇒
Replace the 1KA board serial flash memory.
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ERROR CODE P2058 [SerialFlash] data read error.
A file on the 1KA board cannot be read because the file is corrupt.
⇒
Replace the 1KA board serial flash memory.
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