1149
Failure Diagnosis Instructions Section 3-30
Applicable Program Areas
Operands Generating User-defined Fatal Errors
The following table shows the function of the operands.
Note The value of operand N must be different from the content of A529
(the system-generated FAL/FALS number).
Generating Fatal Errors from the System (CS1-H, CJ1-H, CJ1M, or CS1D
Only)
The following table shows the function of the operands.
Note The value of operand N must be the same as the content of A529
(the system-generated FAL/FALS number).
Operand Specifications
Block program areas Step program areas Subroutines Interrupt tasks
OK OK OK OK
Operand Function
N 1 to 511 (These FALS numbers are shared with FAL numbers.)
S Specifies the first of eight words containing an ASCII message to be
displayed on the Programming Device.
Specify a constant (0000 to FFFF) if a message is not required.
Operand Function
N 1 to 511 (These FALS numbers are shared with FAL numbers.)
S Error code that will be generated. (See Description below.)
S+1 Error details code that will be generated. (See Description below.)
Area N S
CIO Area --- CIO 0000 to CIO 6143
Work Area --- W000 to W511
Holding Bit Area --- H000 to H511
Auxiliary Bit Area --- A000 to A959
Timer Area --- T0000 to T4095
Counter Area --- C0000 to C4095
DM Area --- D00000 to D32767
EM Area without bank --- E00000 to E32767
EM Area with bank --- En_00000 to En_32767
(n = 0 to C)
Indirect DM/EM
addresses in binary
--- @ D00000 to @ D32767
@ E00000 to @ E32767
@ En_00000 to @ En_32767
(n = 0 to C)
Indirect DM/EM
addresses in BCD
--- *D00000 to *D32767
*E00000 to *E32767
*En_00000 to *En_32767
(n = 0 to C)
Constants Specified val-
ues only
#0000 to #FFFF
(binary)
Data Registers ---
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