Racal Instruments 1256 Manual page 159

1256 User Manual
Advanced SCPI Operations 8-4
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For the remainder of this discussion of the INCL? query, assume
the following commands have been executed:
INCL (@1(0),2(0),4(0))
INCL (@2(7:10))
INCL (@3(16,19))
INCL (@1(3,5))
INCL (@4(1:4,14,23))
These commands define five distinct include groups.
The reply to the query be one of the following:
A) If no include groups are defined for any of the channels
passed as a parameter, the reply will be a single ASCII
linefeed character. For example, if the query:
INCL? (@1(15))
is specified, the reply will be a single linefeed character,
since channel 15 of module 1 has not been placed on an
include list.
B) If all channels specified in the query reside on a single
include group, the reply will be a single channel list, and
terminated with an ASCII linefeed character. For example,
the command:
INCL? (@2(0))
returns the reply:
(@1(0),2(0),4(0))
Note that the reply maintains the order in which the include group
was defined. That is, the reply begins with channel "1(0)", even
though the query was sent for channel "2(0)".
C) If multiple channels are specified in the query, and the
channels reside on different include lists, then multiple lists
will be returned in the reply. The lists will be separated from
each other by a comma. For example, the command:
INCL? (@1(0:10),2(0:10),3(0:10))
returns the reply:
(@1(0),2(0),4(0)),(@1(3,5))
and the reply:
INCL?
returns the reply:
(@1(0),2(0),4(0),(@1(3,5)),(@2(7:10)),
(@3(16,19)),(@4(1:4,14,23))
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