Publication 1766-RM001A-EN-P - October 2008
468 Communications Instructions
Special Function with
MSG instruction
MicroLogix 1400 supports the configuration of IP Address, Subnet Mask,
Gateway Address, Default Domain Name, Primary Name Server, and
Secondary Name Server in the Ethernet Channel Configuration File via
Ethernet MSG instruction. Also, MicroLogix 1400 supports Email
Capability. These features can be done by sending the 485CIF write
message to local IP Address with ST file type.
Ethernet Channel Configuration Change Functionality
Configure MSG Setup Screen to change Ethernet Channel Configuration
F6H PCCC Description: The scanner is not able to communicate with a 1771 rack adapter. This could be due to the scanner not
scanning, the selected adapter not being scanned, the adapter not responding, or an invalid request of a “DCM BT (block
transfer)”.
F7H PCCC Description: The adapter is not able to communicate with a module.
F8H PCCC Description: The 1771 module response was not valid size, checksum, etc.
F9H PCCC Description: Duplicated Label.
FAH Target node cannot respond because another node is file owner (has sole file access).
FBH Target node cannot respond because another node is program owner (has sole access to all files).
FCH PCCC Description: Disk file is write protected or otherwise inaccessible (off-line only).
FDH PCCC Description: Disk file is being used by another application; update not performed (off-line only).
FFH Local communication channel is shut down.
Error Code Description of Error Condition
TIP
For 1770-6.5.16 DF1 Protocol and Command Set Reference Manual users:
The MSG error code reflects the STS field of the reply to your MSG
instruction.
• Codes E0 to EF represent EXT STS codes 0 to F.
• Codes F0 to FC represent EXT STS codes 10 to 1C.
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