Agilent Technologies U2781A - Manual (Page 38)

26 U2781A User’s Guide
2 Features and Functions
Identifying Modules Location
Geographical Address
Each slot in the chassis is designed with a 3- bit address pin,
which is designated as a location identity for USB modules.
The address for all six slots are as below:
The USB modules are able to read this 3- bit data and know
which slot the module is plugged in. To read the
geographical address of each module, the SCPI command
below is used:
SYSTem:CDEScription?
Modules Identification
You may have more than one module or chassis connected to
the same host PC. The following figure illustrates an example
of the connection.
Slot Address
1 001
2 010
3 011
4 100
5 101
6 110
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