R&S
®
CMW 500 Remote Control
Remote Control Operation
Operating Manual 1202.3986.32 – 03 71
CMW: *IDN?
PAUSE 100
CMW: system:error?
On test script execution, the test tool generates the following result log:
: Opening new VISA channel: TCPIP0::10.121.11.192::inst0::INSTR
: [-->TCPIP0::10.121.11.192::inst0::INSTR] Setting timeout to
5000 ms
: Connection to TCPIP0::10.121.11.192::inst0::INSTR established!
: Session handle: 0
: VISA Resource-Identifier: TCPIP0::10.121.11.192::inst0::INSTR
: send_Query(0, "*IDN?")
: [-->TCPIP0::10.121.11.192::inst0::INSTR] *IDN?
: read_Answer(0, ..., False)
: [<--TCPIP0::10.121.11.192::inst0::INSTR]
Rohde&Schwarz,CMW,1201.0002k50/624376,1.0.0.0
: send_Query(0, "system:error?")
: [-->TCPIP0::10.121.11.192::inst0::INSTR] system:error?
: read_Answer(0, ..., False)
: [<--TCPIP0::10.121.11.192::inst0::INSTR] 0,"No error"
5.1.2 Switchover to Remote Control
On power-up, the instrument is always in the manual operating state and can be
operated via the front panel controls (for instruments equipped with a display), a
connected keyboard and mouse or via the Graphical User Interface (GUI) displayed on
an external monitor. The instrument is switched to remote control as soon as it
receives a command from the controller.
While remote control is active, the instrument settings are optimized for maximum
measurement speed; the display is switched off.
The instrument remains in the remote state until it is reset to the manual state via the
GUI or via remote control (see section Return to Manual Operation).
5.1.3 Return to Manual Operation
Return to manual operation can be initiated via the front panel or via remote control.
Manually: Click a front panel key, e.g. TASKS, MEASURE, SIGNAL GEN and
select the desired measurement or generator application.
Via GPIB bus: CALL IBLOC(device%), GTL interface message
Via VXI-11 protocol: >L interface message
Local lockout (GPIB bus, VXI-11)
Before returning to manual control, command processing must be completed. If this is
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