Rockwell Automation 1770-KF2 Data Highway or Highway Plus Interface Module User Manual - Manual (Page 172)

Error Reporting
Chapter 7
7Ć17
Code (If Applies)
EXT STS STS Meaning
Error
Code
A F0 240 Sum of total transaction size and the word level of PLCĆ3
addressing is greater than 65,535 bytes.
B F0 241 Source station does not have access to the destination file.
PLCĆ3 READ COMMANDS
81 1. There is more than one byte of data after the byte address.
2. Number of bytes to read is odd.
3. Number of bytes to read is zero.
4. Number of bytes to read is greater than the maximum
allowed in a reply packet (244).
5. Sum of packet offset and size of data in words is greater
than 65,535 bytes.
6. Sum of packet offset and size of data in words is greater
than the total transaction size.
83 The local 1775ĆKA module has executed a shutdown request.
84 Backplane error (memory parity or timeout/disconnect).
87 Local PLCĆ3 in Program mode.
1 F0 231 Error in converting the block address
(major section > 63, context > 15, section > 15).
2 F0 232 Three or fewer addressing levels specified for a PLCĆ3 word
address.
3 F0 233 Conversion of a file address to a block address resulted in more
than 9 addressing levels.
4 F0 234 Symbolic address not found.
5 F0 235 Symbolic address is of length zero or more than 8 bytes.
6 F0 236 1. File not found.
2. Destination address does not have enough levels to specify
a PLCĆ3 word (for wordĆrange reads) or a file (for file reads).
3. The PLCĆ3 address specifies more levels than required.
4. Word specified by the PLCĆ3 address does not exist.
7 F0 237 1. Any of the destination words in the destination file do not
exist.
2. For a file read, the source and destination files are not the
same size.