Measurement Computing StrainBook/616 - Manual (Page 22)

Synchronizing Multiple StrainBooks
StrainBooks can be synchronized to other StrainBooks, WBK40, or
WBK41 modules via SYNC ports. Each unit has two identical SYNC
ports located on the rear panel. Either [or both] SYNC ports can be
used to connect to the other devices via SYNC cables CA-74-1 or
CA-74-5 (1 ft. or 5 ft. cables, respectively). A StrainBook can be
scan-synchronized and triggered from any other StrainBook that is
connected to it via a SYNC cable.
The diagram shows how a StrainBook can input or output synchronization timing and trigger events on
either SYNC connector. A more detailed block diagram follows shortly.
Reference Note: The SYNC features are programmable via software. For detailed
information see the Using Multiple Devices and the daqAdcSetClockSource sections of
the Programmer’s Manual (p/n 1008-0901). A PDF version of the document is included on
the data acquisition CD.
PDF NOTE:
During software installation, Adobe ® PDF versions of user manuals automatically install onto
your hard drive as a part of product support. The default location is in the Programs group,
which can be accessed from the Windows Desktop. Refer to the PDF documentation for
details regarding both hardware and software.
Synchronization Model
The synchronization model illustrates the SYNC function available with StrainBook/616.
Reference Note:
Chapter 10, System Expansion, includes a discussion of how up to 4 StrainBooks can be
synchronized.
2-8 Operation Reference 967794 StrainBook/616