Chroma 19020 - Page 43

Operation
4-17
CHANNELS : It sets the high voltage channel for output. Select Function Key
[DEFAULT] means to use the “DEF. CHANNELS” settings in “TEST
CONTROL.” Select Function Key [SETUP] means to reset the high
voltage channel for output.
SCANNER : It sets the output mode of A190201/A190202 SCANNER. It can select
[ PS ], [ PC ], [ SC ], [ P+SC ] and [ PS+C ]. It is only valid
when the LINK SETUP in the SYSTEM of 19020/19020-4 is set to
SCANNER.
Please follow the model to set the output channel, for instance, the 19020
can set the output channel to CH1~CH10 while the 19020-4 can only set
the channel to CH1~CH4. The message line on the test screen will show
“Module Fail” if set otherwise and the test is unable to start.
DC Withstand Voltage Test Mode (DC) (for Model 19020/19020-4/19022/19022-4)
PROGRAM
01.
TEST STEP :
1
AC
02.
TEST MODE :
DC
03.
VOLTAGE :
0.050 kV
DC
04.
HIGH LIMIT :
0.500 mA
05.
LOW LIMIT :
OFF
IR
06.
ARC LIMIT :
OFF
07.
TEST TIME :
3.0 sec
OSC
08.
RAMP TIME :
OFF
09.
DWELL TIME :
OFF
PA
10.
FALL TIME :
OFF
11.
CHANNELS :
DEFAULT
EXIT
12.
SCANNER :
NONE
SELECT MODE
REMOTE
LOCK
CORR
ERROR
VOLTAGE : It sets the voltage required for DC withstand voltage test.
HIGH LIMIT : It sets the high limit of leakage current.
LOW LIMIT : It sets the low limit of leakage current. The range is smaller than the high
limit of leakage current or OFF.
ARC LIMIT : It sets the ARC limit, 0 means OFF.
TEST TIME : It sets the time test required, 0 means continue test.
RAMP TIME : It sets the time required for ramping to the set voltage, 0 means OFF.
DWELL TIME : It sets the time required for DWELL, 0 means OFF.
(It does not judge the high and low limit of leakage current during DWELL
TIME but only when the set range is within the high limit.)
FALL TIME : It sets the time required for falling to low voltage from set, 0 means OFF.
CHANNELS : It sets the high voltage channel for output. Select Function Key
[DEFAULT] means to use the “DEF. CHANNELS” settings in “TEST
CONTROL.” Select Function Key [SETUP] means to reset the high
voltage channel for output.
SCANNER : It sets the output mode of A190201/A190202 SCANNER. It can select
[ PS ], [ PC ], [ SC ], [ P+SC ] and [ PS+C ]. It is only valid
when the LINK SETUP in the SYSTEM of 19020/19020-4 is set to
SCANNER.
Please follow the model to set the output channel, for instance, the 19020
can set the output channel to CH1~CH10 while the 19020-4 can only set
the channel to CH1~CH4. The message line on the test screen will show