
MX15 Series
65
4.1.5 FUNCTION Keypad
The function keypad provides access to all menus and measurement screens. The following
keys are located in the FUNCTION keypad:
Figure 4-2: FUNCTION Keypad
KEY
DESCRIPTION
ON/OFF
The
ON/OFF
key may be used to control the state of the output
relay. The active state is indicated by the Output LED. If the
output relays are open (LED is off), the output is floating.
PHASE
The
PHASE
key has no function and is a don’t care.
SET
The
SET
key selects the PROGRAM setting screen. While this
screen is displayed, the rotary knob can be used to change
either voltage or frequency. Additional output settings such as
current limit can be reached by using the down
cursor key. If
the PROGRAM screen is already displayed, the SET key puts
the unit in SET mode. For test options such as –704 or –160,
the SET key can be used to skip to the next test in a test
sequence during test execution.
MEAS
The
MEAS
key selects the measurement screen. There are no
user changeable fields in the measurement screen. The rotary
knob is active while the measurement screen is displayed.
Additional measurement data can be displayed by using the up
and down
cursor keys.
MENU
The top-level menu is accessed by pressing the
MENU
key.
Refer to section 4.2 for details on available menus. If a menu
screen is already displayed, the MENU key will advance to the
next menu.
BACK
The
BACK
key may be used to back up to the previous menu
level or previously selected screen. It can also be used as a
backspace key to delete the last digit entered.
For tests options such as the –160 and –704 options, the
BACK
key can be used to abort a test in progress.
If the unit is in remote mode, (
Remote
LED is lit), the front
panel of the power source is disabled. The
BACK
button
doubles as a GOTO LOCAL button (LOCAL) while the unit is in
remote state. This allows the user to regain control of the front
panel. This LOCAL button can be disabled by sending a Local
Lockout bus command. This prevents unauthorized changes of
settings in ATE applications.
Содержание California Instruments MX15 Series
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