RIGOL
© 2006 RIGOL Technologies, Inc.
User‟s Guide for DS1000 Series
Pass/Fail connection
The Pass/Fail connection has an optically isolated output. It needs to connect to
another circuit to fulfill the function.
Before connecting to an external circuit, make sure the maximum voltage/current
does not exceed the internal photoMOS relay‟s rating, 400V/100mA. DS1000CA series
adopts the technique of Optical Isolation, and the output device has no polarity and
can be used in any circuit within the ratings.
Figure 2-99
Schematic Diagram of Pass/Fail output