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Parameter
Message transmission service
number
Remote node number
Error code storage address
Read parameter data storage address
(*) For the relationship between real address on LPU (memory address) and symbol name
such as XW000, see "Table 2-5 Virtual Address Spare and Symbol Names."
"Memory address" in table is the address to be specified.
[Return code] (for C mode handler only)
0 (0x00000000): Normal termination
-1 (0xFFFFFFFF): Parameter abnormality exists or the handler is busy processing another
message. Error code is stored in area which specified error code storage
address. For content and measure of error code, see "Table 7-3 List of
Detectable Codes."
-2 (0xFFFFFFFE): Specifies real address (0x01000000 to 0xFFFFFFFE) on CMU at error
code storage address or read parameter data storage address. Please
review the specified address.
Input range
5 (only when a mathematical/logical function
is used)
1 to 254
Specify a real address (even-numbered
address) on the CMU.
5-59
5 USER GUIDE
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Troubleshooting
