Omron NJ501-1500 Reference Manual page 956

Appendices
Name BCD Error
Meaning A value that was not BCD was input for a BCD input parameter to an instruction.
Effects User program
System-defined Variable
variables
None
Cause and Assumed cause
correction
A hexadecimal digit of A, B, C, D, E,
or F was input for a BCD input param-
eter to an instruction.
Precautions/ None
Remarks
Name Signed BCD Error
Meaning An illegal value was input for the most significant digit for a signed BCD input parameter to an instruction.
Effects User program
System-defined Variable
variables
None
Cause and Assumed cause
correction
An illegal value was input for the most
significant digit for a signed BCD input
parameter to an instruction.
• The most-significant digit was 2 to F
when _BCD0 was specified as the
BCD format.
• The most-significant digit was A, B,
C, D, or E when _BCD2 was speci-
fied as the BCD format.
• The most-significant digit was B, C,
D, or E when _BCD3 was specified
as the BCD format.
Precautions/ None
Remarks
Name Illegal Bit Position Specified
Meaning The bit position specified for an instruction was illegal.
Effects User program
System-defined Variable
variables
None
Cause and Assumed cause
correction
The bit position specified for an
instruction exceeds the data range.
Precautions/ None
Remarks
A-26
Continues. Operation
Data type
---
Correction
Correct the instruction so that BCD
data is input for the BCD input param-
eter.
Continues. Operation
Data type
---
Correction
Correct the instruction so that proper
signed BCD data is input for the BCD
input parameter.
Continues. Operation
Data type
---
Correction
Correct the instruction so that the bit
position specified for an instruction
does not exceed the data range.
Error code 16#0403
The relevant instruction will end according to specifica-
tions.
Name
---
Prevention
Change the BCD input parameter for
the instruction to BCD data.
Error code 16#0404
The relevant instruction will end according to specifica-
tions.
Name
---
Prevention
Set the most-significant digit of the
signed BCD data input parameter for
the instruction to the correct value.
Error code 16#0405
The relevant instruction will end according to specifica-
tions.
Name
---
Prevention
Use the instruction so that the bit
position specified for an instruction
does not exceed the data range.
NJ-series Instructions Reference Manual (W502)