Agilent Technologies N8900 series, Руководство по эксплуатации

Страница: 20 / 119

Introduction to the Instrument
The numeric entry keys do the following:
The 0 through 9 keys enter numbers.
The (.) key is the decimal point.
The – key is used to enter a minus sign.
The up/down arrow keys increment or decrement voltage or current settings.
They also select letters in alphabetic entry fields.
The E key enters an exponent. Add the value to the right of the E.
The back arrow key deletes digits as it backspaces over them.
The Enter key enters a value. If you exit a field without pressing the Enter
key, the value is ignored.
Rear Panel at a Glance
GPIB GPIB interface connector
LAN LAN interface connector
Sharing Current sharing connections - for parallel operation
+/–Sense Remote sense connections (if not used, local sensing is internally connected)
–Output; +Output Negative and positive output terminals
AC input AC line input
USB USB interface connector
Analog Analog connector - for analog control
Master/Slave (Group) Master/slave connectors - for grouping paralleled units
For electrical shock protection, always connect the AC input earth ground terminal.
Agilent N8900 Series Operating and Service Guide 19