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DESCRIPTION AND OPERATION
IIOIC12 FUNCTIONAL OPERATION
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I-E96-107-2N
®
IIOIC12 FUNCTIONAL OPERATION
Figure
shows a block diagram of the IIOIC12. This block
diagram shows the signal flow for the IIOIC12. Refer to this fig-
ure when reading the description.
The IIOIC12 controls and monitors a process through the
IIOIS12 station. The IIOIC12 is an operator station controlled
by an Intel 66-MHz, 486DX (minimum) computer that con-
tains 16 megabytes of dynamic RAM memory. Communica-
tions between the master OIS12 and slave OIC12 units are
accomplished via the Ethernet network connections. Up to
three OIC12 units may be daisy-chained via coaxial cable to
the OIS12.
Refer to
for more information on OIC hardware.