1260-00C User Manual
Local Command Set 4-33
These commands and queries configure and report the
relationships between VXI logical addresses and GPIB addresses.
Determine the 1260-00C's primary address when used for multiple
GPIB secondary addressing by using the
Primary?
query from
the serial port. Determine the relationships between GPIB
addresses and VXI logical addresses by using the
Saddrs?
query followed by
SaddrLa?
queries, or by using the RM
information query
Laddrs?
followed by
LaSaddr?
queries.
Assign GPIB address links to Message-Based Servants of the
1260-00C with the
LaSaddr
command. The
SaDisCon
command deletes all GPIB address links except the link to the
1260-00C local commands.
NOTE
The letters
SA
or
SADDR
in this chapter originally stood
for GPIB Secondary Address. The 1260-00C can be
configured to handle multiple primary addresses as well.
The terminology has been left the same to maintain
backwards compatibility.
LaSaddr
Purpose:
Attach or detach a GPIB address to a logical
address.
Command
Syntax:
LaSaddr <logical address>, <GPIB
address>
Action:
If <GPIB address> is not equal to 255, attach
<GPIB address> to <logical address>.
If
<GPIB address>
is equal to 255, release
<GPIB address>
currently attached to
<logical address>.
Attaching a GPIB address to a logical address that
already has a GPIB address will cause the first
GPIB address to be replaced by the new GPIB
address.
Attempting to release or change a GPIB address
will result in a Delete I/O Link error if any of the
following conditions are true:
•
The GPIB address does not exist.
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