Specifications

ZVx Common Commands
1043.0009.50 3.19 E-15
*PRE 0 to 255
PARALLEL POLL REGISTER ENABLE sets parallel poll enable register to the value indicated.
Query *PRE? returns the contents of the parallel poll enable register in decimal form.
*PSC 0 | 1
POWER ON STATUS CLEAR determines whether the contents of the ENABle registers is
maintained or reset in switching on.
*PSC = 0 causes the contents of the status registers to be maintained. Thus a service request
can be triggered in switching on in the case of a corresponding configuration of status
registers ESE and SRE.
*PSC
=
0 resets the registers.
Query *PSC? reads out the contents of the power-on-status-clear flag. The response can be 0 or 1.
*RST
RESET sets the instrument to a defined default status. The command essentially corresponds to
pressing the [PRESET] key. The default setting is indicated in the description of the commands.
*SRE 0 to 255
SERVICE REQUEST ENABLE sets the service request enable register to the value indicated. Bit 6
(MSS mask bit) remains 0. This command determines under which conditions a service request is
triggered. Query *SRE? reads the contents of the service request enable register in decimal form. Bit
6 is always 0.
*STB?
READ STATUS BYTE QUERY reads out the contents of the status byte in decimal form.
*TRG
TRIGGER triggers all actions waiting for a trigger event (cf. Section "TRIGger subsystem", as well).
*TST?
SELF TEST QUERY triggers all self tests of the instrument and outputs an error code in decimal
form.
*WAI
WAIT-to-CONTINUE only permits the servicing of the subsequent commands after all preceding
commands have been executed and all signals have settled (cf. Section 3.7 and "*OPC" as well).