HELP
An object that uses transactions to send
low-level commands and data by way of HP-IB.
This feature is available in HP VEE-Test
only.

Bus Operations should be used only in
special cases where communication with Direct
I/O or Instrument Drivers is not possible.

USE
Use HP-IB Bus Operations for low-level
operations such as:
* Sending non-standard addressing sequences.
* Sending arbitrary bytes with or without ATN
true.
* Sending IEEE 488.1 defined multiline
messages.

To use Bus Operations, you must add one or
more transactions.  To do this, click on Add
Trans in the object menu.  Transactions are
listed as lines of text in the open view of
the object.  To edit a transaction, double
click on the transaction and complete the
resulting dialog box.

LOCATION
I/O ==> Advanced HP-IB ==> HP-IB
  Bus Operations

OBJECT MENU
* Config - Displays the bus configuration and
allows you to change the interface select
code and timeout.

* Add Trans - Adds a transaction to the end
(bottom) of the list.

* Insert Trans - Inserts a transaction before
(above) the currently highlighted
transaction.

* Delete Trans - Deletes the currently
highlighted transaction.

SEE ALSO
Advanced HP-IB, Bus I/O Monitor, and
Configure I/O.

"Using Transaction I/O" in Using HP VEE,
chapter 9.
