Chapter 12. Diagnostics
GFK-2224Q January 2017 223
Error Status (Hexadecimal)
Minor Error Code Description
Client
Memory write is prohibited.
Invalid PLC memory reference range.
Text buffer length/count does not agree with request parameters.
Invalid block state transition.
Text length does not match traffic type.
Control Program (CP) tasks exist but requestor not logged into main CP.
Passwords are set to inactive and cannot be enabled or disabled.
Password(s) already enabled and cannot be forced inactive.
Login using non-zero buffer size required for block commands.
Device is write-protected.
A comm or write verify error occurred during save or restore.
Data stored on device has been corrupted and is no longer reliable.
Attempt was made to read a device but no data has been stored on it.
Specified device has insufficient memory to handle request.
Specified device is not available in the system (not present).
Packet size or total program size does not match input.
Invalid write mode parameter.
Invalid block name specified.
Total datagram connection memory exceeded.
Invalid datagram type specified.
Point length not allowed.
Transfer type invalid for this Memory Type selector.
Null pointer to data in Memory Type selector.
Invalid Memory Type selector in datagram.
Unable to find connection address.
Unable to locate given datagram connection ID.
Size of datagram connection invalid.
Invalid datagram connection address.
Service in process cannot login.
Memory Type for this selector does not exist.
Memory Type selector not valid in context.
Not logged in to process service request.
Could not return block sizes.
Programmer is already attached.
Request only valid in stop mode.
Request only valid from programmer.
Invalid program cannot log in.
Invalid input parameter in request.
Invalid sweep state to set.
Required to log in to a task for service.
Invalid program name referenced.
Task address out of range.