User`s guide

4-28
Programming
:SYSTem:CONFig
Example: OUTPUT 711;":ROUTE:LAYER2:CHANNEL A2,B78"
Connects A2 to B78 on layer 2
Query Syntax:
[:ROUTe]:[LAYer<layer>]:CHANnel?
Where:
<layer> a positive integer (NR1)
Returned Format:
A<channel>,B<channel>
<channel> = a non-negative integer (NR1)
Example: DIM Setting$
OUTPUT 711;":ROUTE:LAYER3:CHANNEL?"
ENTER 711;Setting$
PRINT Setting$
:SYSTem:CONFig
The :SYSTem:CONFig query returns the switch configuration of the instru-
ment. For each layer, the minimum and maximum channel numbers for each
port are given.
Usage:
GPIB and RS-232
Query Syntax:
:SYSTem:CONFig?
Returned Format:
<config> = “L<i>A<j1>A<k1>B<l1>B<m1>A<j2>A<k2>B<l2>B<m2>...”
Where:
<i> = number of layers on switch
<j1> = minimum available channel on port A, layer 1
<k1> = maximum available channel on port A, layer 1
<l1> = minimum available channel on port B, layer 1
<m1> = maximum available channel on port B, layer 1
<j2> = minimum available channel on port A, layer 2
<k2> = maximum available channel on port A, layer 2
<l2> = minimum available channel on port B, layer 2
<m2> = maximum available channel on port B, layer 2