Prema DMM 5017 - TST? Self Test Query; WAI Wait-To-Continue Command

5 Remote Control
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5-9
Bit 3 is not assigned.
To determine exactly what events have taken place, query the corresponding status
registers.For example, if Bit 5 (ESB) is set, the cause can be determined with the
command"*ESR?".
For the IEEE488 interface, setting of Bit 6 activates the SRQ line so that the
controller card in the computer can respond.
*TST? Self Test Query
The command "*TST?" interrogates the result of the power-up self test of the
instrument. The reply is “0“ is the self test was completed without error. If any other
value is obtained, please contact PREMA GmbH.
*WAI Wait-to-Continue Command
The command "*WAI" prevents execution of further commands until the operations
of a previous command have been completed.