6530 Programmer's Guide

Block Mode Operation
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6530 Programmer’s Guide
Here is an example escape sequence which will set the controls to the
default values detailed above (Esc = escape character=)
Esc-1;5;200;400;1000;2000i
There is no response expected from the terminal. If there is a violation of
syntax or range, the terminal ignores the escape sequence.
RTM Data Upload (Esc - j)
The Esc - j sequence causes an upload of RTM data to the host. The
request from the host is tagged with a 32 bit ID, which the host breaks
into 4 bytes, representing each byte with an ASCII numeric string in the
range of 0 to 255. The ASCII numeric representation of the 4 bytes is
returned to the host in the same byte order, along with the RTM bucket
data.
If there is a violation of syntax or range in the host request, the terminal
ignores the escape sequence.
The format of the escape sequence is:
Esc - ID j
where:
ID = p1 ; p2 ; p3 ; p4
p1 , p2 , p3 , and p4 are ASCII numeric string representations of an
unsigned 8 bit value in the range of 0 to 255.
The data uploaded to the host is in the format:
ID; B1 [; Bn ]...]; t ; ov ETX LRC
where:
ID = p1 ; p2 ; p3 ; p4
p1 , p2 , p3 , and p4 are ASCII numeric string representations of an
unsigned 8 bit value in the range of 0 to 255.
B1 , Bn = An ASCII numeric string indicating the number of
response intervals that fell into the range of the particular bucket.
B1 is always to be returned.
Bn represents occurrences of buckets 2 through 10, if these are
configured.
t = An ASCII numeric string that indicates total elapsed time in
centiseconds. The maximum value is 4294967295.