6530 Programmer's Guide

Conversational Mode Operation
6530 Programmer’s Guide 2-33
CR is a control character (0DH) that terminates the message.
Set String Configuration Parameter (Esc - c)
The Esc - c sequence sets new values for configuration parameters with
string values. The escape sequence has the following format:
Esc - pn c string DC2 [ string DC2] ... CR
where:
pn is an ASCII digit from 0 through 7 that specifies the parameter(s)
to be set. These are the same as the pn values for the Esc - d
sequence. If the pn parameter is missing or greater than 7, values for
all seven parameters are expected following the c.
string is the ASCII character string value for the parameter(s) to
be set. When all seven parameters are set, their string values must be
listed in the order specified by pn. The 6530 truncates any string
values that exceed the maximum length allowed for that parameter.
DC2 is a control character (l2H) that acts as a delimiter for the string
values.
CR is a control character (0DH) that terminates the message.
Read VTLAUNCH 6530 Configuration Parameter
( Esc - g )
The Esc - g escape sequence provides a mechanism for the host to
identify the connected 6530 in Virtual Terminal Launch (VTLAUNCH).
Host programs that support various 6530s can use this information to
provide extended support for those devices.
The Esc - g sequence causes the 6530 to transmit the current string values
of its supported configuration parameters. Only parameters 2 (terminal
type) and 3 (operating system version) are supported by the 6530.
A syntax error in the escape sequence causes the 6530 to ignore the
sequence and return no response.
The Escape sequence has the following format:
Esc - pn g