X25AM Programming Manual

X3PAD Interface
X25AM Programming Manual—527201-001
4-6
Invoking the X3PAD Process
SET BREAK parameters determine the actions that follow using the BREAK key when
X3PAD is in the data transfer state. The BREAK key can also be disabled. The SET
BREAK parameters are described as follows:
X3PAD enters the data transfer state as a result of using the BREAK key. If a
command is being entered, it is aborted. X3PAD then prompts for input.
Invoking the X3PAD Process
You can invoke X3PAD with a RUN command. An example of this command follows:
run-options
is one or more of the standard Guardian run options, separated by commas. The
options that have special significance for X3PAD are as follows:
IN filename
is the X3PAD input file. If left blank, the terminal input to X3PAD comes from
the terminal screen (interactively). If defined as a file name, the input is
supplied in the specified file (non-interactively). The file must consist of valid
X3PAD terminal commands.
OUT filename
is the X3PAD output file. If left blank, X3PAD output to the terminal is displayed
on the terminal screen. If defined as a file name, the output goes to the
specified file.
$ line.# subdevice
is an existing subdevice. This subdevice must be configured with the Subsystem
Control Facility (SCF) subdevice PROTOCOL attribute specified as PTP. The
SET BREAK [ DISCARD ]
[ ESCAPE ]
[ INTERRUPT ]
[ SEND ]
[ NONE ]
DISCARD: Discard any data that follows.
ESCAPE: Enter the command state.
INTERRUPT: Send interrupt packet to remote DTE.
SEND: Send Indication of Break packet to remote DTE.
Default values are INTERRUPT, SEND, and DISCARD.
[ RUN ] X3PAD [ / run-options/ ] $ line.# subdevice
[ ; command-list ]