2
Features and Functions
40
Keysight U2781A User’s Guide
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?
Slot
Address
1
001
2
010
3
011
4
100
5
101
6
110
Содержание U2781A
Страница 1: ...Keysight U2781A USB Modular Instrument Chassis User s Guide ...
Страница 2: ......
Страница 3: ......
Страница 12: ...12 Keysight U2781A User s Guide THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK ...
Страница 14: ...14 Keysight U2781A User s Guide THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK ...
Страница 18: ...1 Getting Started 18 Keysight U2781A User s Guide Dimensions 270 00 mm 271 20 mm 197 00 mm ...
Страница 22: ...1 Getting Started 22 Keysight U2781A User s Guide THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK ...
Страница 26: ...2 Features and Functions 26 Keysight U2781A User s Guide Figure 2 1 USB backplane block diagram ...