6530 Programmer's Guide

Block Mode Operation
6530 Programmer’s Guide 3-61
CR is a control character (0DH) that terminates the sequence.
The following example sets the form feed for a printer associated with the
Auxl device:
Esc x T2 G1 CR
Read String Configuration Parameter (Esc - d)
The Esc - d sequence causes the 6530 to transmit the current values for
the configuration parameters with string values. The escape sequence has
the following format:
Esc - pn d
where:
pn is an ASCII digit from 0 through 7 that specifies the parameter(s)
to be read as follows:
0 = read all seven string parameters
1 = read window name parameter (string value up to 26
characters)
2 = read resource name parameter (string value up to 34
characters)
3 = read host name parameter (string value up to 8 characters)
4 = read start up string parameter (string value up to 128
characters)
5 = read transmit line parameter (string value up to 80
characters)
6 = read device name parameter (string value up to 8
characters)
7 = read session name parameter (string value up to 16
characters)
If the pn parameter is missing or greater than 7, all seven parameter
values are returned. The message returned has the following general
format:
SOH ( string DC2 [ string DC2]... terminator
where:
SOH is a control character (01H) that acts as a start of header for
messages returned to the host.