Omicron CMC 356, Reference Manual

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CMC 356 Reference Manual
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2 I
NTRODUCTION
The CMC 356 is a part of the OMICRON Test Universe which, in addition to
the physical test set, consists of a test software for a computer with
Microsoft Windows operating system, and, when needed, external voltage
and/or current amplifiers, GPS or IRIG-B synchronization units or other
accessories.
This reference manual describes the hardware of the CMC 356 . The
configuration and control of the CMC 356 is carried out by the test software
of the OMICRON Test Universe . For more detailed information, please read
the user manuals and the OMICRON Test Universe Help.
Note: The OMICRON Test Universe software also installs a PDF version of
this reference manual. It can directly be opened by a mouse-click from the
Test Universe Help topic "User Manuals".
2.1 Options Available for the CMC 356 Test Set
The following options are available for the CMC 356 test set:
• ELT-1
This hardware option enables:
• Measurement of analog signals using the combined
BINARY / ANALOG INPUT sockets.
• High-precision measurement of DC signals using the ANALOG DC
INPUT sockets.
For detailed information, please refer to section 6.11, "Option ELT-1" on
page 71).
• LLO-2 ( l ow l evel o utputs 7-12)
SELV interface connector holding two independent generator triples
(SELV = Safety Extra Low Voltage). These six additional high accuracy
analog signal sources can serve to either control an external amplifier or
to directly provide small signal outputs.
For more information please refer section 6.3.5, "Low Level Outputs
"LL out" for External Amplifiers" on page 54.
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