10.1 Basic Specifications
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10
Other Functions
Memory function This function allows test conditions to be saved.
Memory contents Withstand-voltage test mode
test-voltage type (AC50/60 Hz), test-voltage, upper (lower)-limit current
evaluation values, test-time, ramp-up (down) time, initial voltage for
ramp-up, upper (lower)-limit for Contact Check voltage (Both upper-limit
and lower-limit values can be set)
Insulation-resistance test mode
test-voltage, upper (lower)-limit
resistance evaluation values, test-time,
delay time, upper (lower)-limit for Contact Check voltage
Memory space 8 sets each for withstand and insulation (save, load possible)
Pass hold function Enable this function to hold the Pass state when detected, to facilitate confir-
mation.
Fail hold function Enable this function to hold the Fail state when detected, to facilitate confirma-
tion.
Hold function Maintains the measurement value obtained at the end of a test
Buzzer settings Buzzer volume settings for test screening and errors (buzzer volume settings
are to be performed for PASS and FAIL separately)
Momentary output This function allows voltage output only when the START key is pressed.
Double action Enable this function to allow testing to start only when the START key is
pressed within about 0.5 seconds after the
STOP key.
Fail mode Enable this function to restrict hold release to the STOP key on the main unit.
PC command "START" This function validates or invalidates START from RS-232C or GP-IB.
Interlock function ON/OFF setting for interlock function restricting test start conditions
Maximum output voltage
settings
To set the upper-limit for the output voltage (common to withstand-voltage
mode and insulation-resistance mode)
Insulation-resistance
range
Sets fixed range/ auto range
Insulation-resistance test
termination mode
Enable this mode to terminate an insulation-resistance test when the set time
of the timer has elapsed (unrelated to screening), or to terminate the test at
PASS or FAIL screening.
PC interface settings To select an interface from among RS-232C (9,600 bps), RS-232C (19,200
bps), and GP-IB. When GP-IB is selected, address (0 to 30) is to be set.
START protection
function
Makes START invalid when electricity is discharged at the end of respective
tests
TEST signal restriction ON/OFF test signal output for external I/O while test time or while ramp-up
and ramp-down time
Evaluation output in
forced stop
Carries out test evaluation when STOP key is pressed after test has been
forcibly terminated.
Continuous testing in
FAIL status
Test continues as long as it is within the measurement range (for withstand-
voltage and insulation-resistance) even when FAIL is shown
Initial ramp-up value Sets the initial ramp-up value
(Setting range: 0.0 to 1.0, Resolution: 0.1, Minimum: 0.1 kV)
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