Remote
Remote causes an instrument to change from local control to
remote control. In remote control, the front panel keys are disabled
(except for the
[E)
key and the POWER-switch); and the amber
REMOTE annunciator is lighted. The syntax is:
where the device selector is the address of the instrument appended
to the HP-IB port number. Typically, the HP-IB port number is 7,
and the default address for the swept signal generator is 19, so the
device selector is 719. Some BASIC examples:
10
REMOTE 7
which prepares all HP-IB instruments for remote operation (although
nothing appears to happen to the instruments until they are
addressed to talk), or
10
REMOTE 719
which affects the HP-IB instrument located at address 19, or
10
REMOTE 719, 721, 726, 715
which
effects four instruments
that
have
addresses
19,
21, 26,
and
15.
Related statements used by some computers:
RESUME
Local Lockout
Local Lockout can be used in conjunction with REMOTE to disable
the front panel
(LOCAL)
key. With the
(iZZiiJ
key disabled, only the
controller (or a hard reset by the POWER switch) can restore local
control. The syntax is:
interface
select
.
b
code
A BASIC example:
10
REMOTE719
20
LOCALLOCKOUT 7
l-58
Getting Started Programming
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