Measurement Computing Micro488/p - Manual (Page 33)

Command Descriptions 09-27-02 3-15
LL LOCAL LOCKOUT
The LOCAL LOCKOUT command causes the Micro488/p to issue a Local Lockout IEEE
bus command which inhibits bus devices that support this command from being controlled
manually from their front panels.
SYNTAX LL
RESPONSE None
BUS STATES ATN, LLO
EXAMPLES PRINT#1,"LL" Send Local Lockout command.
O OUTPUT
The OUTPUT command sends data to the IEEE bus. The Remote Enable line is first
asserted, then, if a device address is specified, that device is addressed to listen. If an
address is not specified, the Micro488/p must already be configured to send data as a result
of an immediately preceding OUTPUT command.
SYNTAX O;cmd$
unaddressed.
OA;addr;cmd$
addressed.
addr is a bus device address.
cmd$ is a string of characters to OUTPUT terminated by the
serial terminator(s).
RESPONSE None
BUS STATES REN , *ATN, cmd$
unaddressed.
ATN, UNL, UNT, LAG, GTL, data
addressed.
EXAMPLES PRINT#1,"OA;22;R0C0T1X"
Send "R0C0T1X" to device 22.
PRINT#1,"O;XYZ" Send device 22 "XYZ".