AMETEK MX15 Series User Manual
Page 69
User Manual
– Rev M
California Instruments
MX15
69
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.