Microsoft UNO-3074 user manual Power Input, Cascaded 32-bit Counter, 17 32-bit Counter Control Bit

2.7.10 Cascaded 32-bit Counter

You can also cascade counter 0 and counter 1 together as one 32-bit counter/timer, and it’s configured by control bit - CTR32Set.

Table 2.17: 32-bit Counter Control Bit

0

1

Disable (Default)

Cascade counter 0 and counter 1 into one 32-bit counter

Note:	UNO-3074 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. (Please
	install DI/O driver from the UNO CD to use these
	examples)

2.8 Power Input

UNO-3074 comes with a Phoenix connector that carries 16~36 VDC exter- nal power input, and features reversed wiring protection. 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)

The UNO-3074 supports two individual power inputs (P1/P2). (Please refer to Appendix A.7 for wiring of P1 and P2)

Figure 2.11: Location of Power P1 and P2

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