Command Responses - DataKinetics DSC110 User Manual

7.8 Command Responses

The converter does not, in general, produce output unless in response to an
operator command. The only exception to this is the auto log off warning message
and the log off message (when log off is initiated automatically).
The auto log off warning message is as follows:
WARNING: Auto log off imminent!
When a syntactically correct command has been issued to the converter,
acceptance is indicated by the Command Executed output as follows:
EXECUTED
An invalid command will not be acted upon. The converter indicates command
rejection by issuing one of the following responses. Note that only the first error
detected in a command will be indicated.
RESPONSE
UNACCEPTABLE COMMAND
UNKNOWN COMMAND
NO SYSTEM RESOURCES
INVALID PARAMETER NAME
EXTRA PARAMETERS
MISSING PARAMETER
INCONSISTENT PARAMETER
MISSING DATA
INCONSISTENT DATA
RANGE ERROR
INVALID INFORMATION
GROUPING
INVALID INDICATOR
GENERAL ERROR
INTERNAL ERROR
INVALID INFORMATION
UNIT
UNKNOWN SEPARATOR
DataKinetics DSC110 / DSC210 User Manual Issue 12
REASON FOR REJECTION
The command is valid but not in the current state of the
equipment (e.g. changing a signalling link configuration
without blocking).
The command is not recognised.
The requested command cannot be executed due to
unavailable system resources.
A parameter name has been entered which is not valid for this
command.
Too many parameters have been entered.
A required parameter has not been input.
The parameters input are not valid together for the command.
A parameter has no data.
The values of parameters are inconsistent with each other or
with data already entered into the system.
The value assigned to a numeric parameter is outside the
valid range.
The type of information grouping used in the input of the
parameter value is not valid.
This command contains a 'format character' (':', ';', etc.)
which is not valid for this command.
Command unable to execute due to external error (e.g.
Missing or write protected floppy disk).
Command failed to complete due to internal error.
The value entered for a parameter is not valid for that
parameter.
The character used to separate two parameters is not
recognised.
Table 7.1 Command Rejection Responses
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