NEC NDA-24233 Benutzerhandbuch
Page 1-4
NDA-24233 Issue 2
Chapter 1
VisuaLink 128/384 Engineering Guide
Command Format
Command: Transmit 4-character commands (only upper case can be used)
Space:
Space:
More than one space is transmitted between a command and a parameter
Parameter: If a command requires a parameter, a parameter is assigned. (Only upper case can be used)
However, if parameters are more than one, more than one space is transmitted between parameters.
CR:
Transmit Carriage Return Code (ODH).
LF:
Transmit Line Field (OAH)
Response Format
When the VisuaLink 128/384 is provisioned and controlled with a console, VisuaLink 128/384 always sends a
response. Responses are normal response and error response. When sending a command from a console,
please transmit the next command after checking a response. A response is transmitted in the following
format.
response. Responses are normal response and error response. When sending a command from a console,
please transmit the next command after checking a response. A response is transmitted in the following
format.
Normal Ending
Parameter: If a command is inquiring a provisioned value, a response parameter is returned. If there is no.
parameter, it is omitted. However, if parameters are more than one, more than one space is
transmitted between parameters.
transmitted between parameters.
Space:
More than one space is transmitted between a command and a parameter.
CR:
Transmit Carriage Rerun Code (ODH).
LF:
Transmit Line Field (OAH)
Error Ending
ERRxx: Three-character
ERR and a 2-digit error number are transmitted indicating a failure.
CR:
Transmit Carriage Return Code (ODH).
LF:
Transmit Line Field (OAH)
Report Format
Command: Transmit 4-character reports Command (only upper case can be used)
Space:
Space:
More than one space is transmitted between a command and a parameter
Parameter: If a command requires a parameter, a parameter is assigned. (Only upper case can be used)
However, if parameters are more than one, more than one space is transmitted between parameters.
CR:
Transmit Carriage Return Code (ODH).
LF:
Transmit Line Field (OAH)
Command Name
Space
Parameter
CR+LF
Response Parameter (when required)
OK
CR+LF
ERRxx
CR+LF
Command Name
Space
Parameter
CR+LF