714PC

Command Meaning Usage

bit 5 - Event Status bit, ESB, set

whenever an unmasked event status

condition exists (ESR & ESE).

bit 4 - Message Available bit, MAV, set

when a response to a query is available in

the output queue.

bit 3 - Error Message Available bit, EMAV,

set when an error message has been

posted to the error message queue (see

:ERR).

bit 2 - LBA-PC Event Status bit, LSB, set

whenever an unmasked LBA-PC event

status condition exists (ELR & ELE).

bit 1 - unused

bit 0 - unused

All other IEEE 488.2 common commands are not recognized by the LBA-PC and will return a Command

Error.

Operator’s Manual LBA-PC

214