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2.7.10 Cascaded 32-bit Counter
Y ou can also cascade counter 0 and counter 1 together as one 32-bit coun-
ter/timer, and it's configured by control bit - CTR32Set.
Table 2.14: 32-bit Counter Control Bit
0
1
Note:
UNO-3072A/3074A provides built-in examples to
show how to deliver counter functionality. Refer to
console mode examples in
C:\Program Files\Advan-
tech\UNO\UNO_IsaDIO\Examples\Console.
(Install DI/O driver from the UNO CD to use these
examples)
2.8 Power Inputs
UNO-3072A/3074A comes with a Phoenix connector that carries 9~36
V
external power input, and features reversed wiring protection.
DC
Therefore, it will not cause any damage to the system by reversed wiring
of ground line and power line. (Please refer to Figure 2.11 for location of
power input).
Figure 2.11: Figure Location of Power and grounding
Disable (Default)
Cascade counter 0 and counter 1 into one 32-bit counter
29
Chapter 2
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