6243/44 DC Voltage Current Source/Monitor Operation Manual
3.3.7 MENU key (Setting Parameters)
3-14
3.3.7.7
SYSTEM (System Parameters)
Selecting
SYSTEM
and pressing the key enable selection of parameters related to the system.
Line Frequency
Switches the setting between 50 Hz and 60 Hz to accommodate
the line frequency to be used with the 6243/44.
50 Hz:
The 1 PLC time of the integration time of the AD
converter is set to 1 cycle period of 50 Hz.
60 Hz:
The 1 PLC time of the integration time of the AD
converter is set to 1 cycle period of 60 Hz.
GPIB
Enables setting of the GPIB Header, Addressable, and Address.
H/_:
Selects Header between ON and OFF.
A/O:
Toggles between Addressable and Talk Only.
01:
Sets the Address.
Self Test
Enables execution of Self Test.
When the
DIRECT
key is pressed, the Self Test is executed.
When the test ends correctly, “Pass” appears.
Disp, Buz, Key Test
Enables execution of test for display, buzzer and keys. When the
DIRECT
key is pressed to start the execution, all indicators
become ON, the buzzer sounds and the key test mode is engaged.
To exit the test mode, press the
EXIT
key.
Ext. Signal Test
Enables execution of the test for the external single-wire signal on
the rear panel.
To execute this test, connect the
INTERLOCK
and
COM-
PLETE OUT
terminals, and the
SYNC OUT
and
TRIGGER IN
terminals on the rear panel, and press the
DIRECT
key.
Cal Switch Set
Selects ON or OFF status for the calibration mode.
ON:
When the calibration mode is set to ON, the
parameters required for calibration become active.
For the calibration procedure, refer to “8. CALI-
BRATION.”
OFF:
Ends the calibration mode.
NOTE:
Normally, use the 6243/44 with the Cal Switch Set parame-
ter set to OFF. If set to ON, calibration data may be rewritten
by the operations.
