EIP Protocol PLX3x Series
User Manual Ethernet and Serial Gateways
Page 74 of 218 ProSoft Technology, Inc.
May 26, 2016
Remote STS Error Codes
Illegal command or format
Host has a problem and will not communicate
Remote node host is missing, disconnected or shut down
Host could not complete function due to hardware fault
Addressing problem or memory protect rungs
Function not allowed due to command protection selection
Processor is in Program mode
Compatibility mode file missing or communication zone problem
Remote node cannot buffer command
Wait ACK (1775-KA buffer full)
Remote node problem due to download
Wait ACK (1775-KA buffer full)
Error code in the EXT STS byte (nn contains EXT error code)
Errors When EXT STS Is Present
A field has an illegal value
Less levels specified in address than minimum for any address
More levels specified in address than system supports
Symbol is of improper format
Address does not point to something usable
Data or file is too large
Transaction size plus word address is too large
Access denied, improper privilege
Condition cannot be generated - resource is not available
Condition already exists - resource is already available
Command cannot be executed
Invalid parameter or invalid data
Address reference exists to deleted area
Command execution failure for unknown reason
Scanner not able to communicate with 1771 rack adapter
1171 Gateway response was not valid