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4. HANDLER communication interface setting
Level type description:
1.
High Level: Active high at output and the output interface optocoupler is open. (Test board
indicator is off)
2.
Low Level: Active low at output, output interface optocoupler is turned on. (Test board indicator
is on)
3.
High pulse: hold time of output is about 250mS for high level
4.
Low pulse: hold time of output is about 250mS for low level
For detailed description of the signal, see
4.6 HANDLER
Interface Circuit Structure and Use
Figure 4.2.3.4 HANDLER Communication interface setting 1 related interface
Setting Mark
Description:
UNIT <n>-PASS:
When the unit test passes, the signal is valid.
Figure 4.2.3.5 HANDLER Communication interface setting 2 related interface
