R E M O T E O P E R A T I O N S
Remote Configuration
02_03
LDC-3926339
29
C H A P T E R
3
Numeric data is required with *PSC (1 = on, 0 = off), *RCL (0 to 10, see
Save and
Recall
on page
15
), *SAV (1 to 10, see
Save and Recall
on page
15
), *ESE (0 to
255, see page
40
), *SRE (0 to 255, see page
62
), and *PUD (used at factory
only).
The *CAL? query returns "1" if all LDC-3926 modules' self-calibration routines are
completed properly, otherwise "0" is returned.
The *TST? query returns "1" if all LDC-3926 modules that were working at power-
up (or at the time of the last *TST? query) have responded to the LDC-3926339
within the past 15 seconds. If any modules fail to respond to the mainframe,
*TST? returns "0", and those modules are no longer recognized by the system.
A list of all of the IEEE 488.2 Common Commands supported by the LDC-
3926339 follows.
Command Timing
This section describes, for each command, whether the command is performed in
an overlapped or sequential manner. Command timing states whether the next
command can begin while another command is being executed, or if the next
command must wait until this command is completed before its execution begins.
See
Operation Complete Definition
on page
34
for information about the operation
complete flag.
Sequential/Overlapped Commands
All common commands for the LDC-3926339 module are sequential and most
device-dependent commands are executed before the previous command is
complete.
All device-dependent commands are executed in an overlapped manner (except
the DELAY command); subsequent commands begin before the current
command is completed. The common commands are sequential; the next
command must wait until the previous command is completed. The operation
complete flag (OPC) is set after the conditions outlined in the Operation Complete
Definition are satisfied.
*CAL?
*CLS
*ESE
*ESE?
*ESR?
*IDN?
*OPC
*OPC?
*PSC
*PSC?
*PUD
*PUD?
*RCL
*RST
*SAV
*SRE?
*SRE
*STB?
*TST?
*WAI
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