Delta Tau PMAC2A-PC/104 Instrukcja Obsługi Pobierz pdf (Strona 66)

PMAC2A-PC104 Hardware Manual

Acc-1P Connector Pinouts

J7 (JOPTO): I/O Port

Connector

(34-Pin Connector)

Front View

Pin# Symbol Function Description Notes

1 MI8 Input Machine Input 8 Low is TRUE

2 GND Common PMAC Common

3 MI7 Input Machine Input 7 Low is TRUE

4 GND Common PMAC Common

5 MI6 Input Machine Input 6 Low is TRUE

6 GND Common PMAC Common

7 MI5 Input Machine Input 5 Low is TRUE

8 GND Common PMAC Common

9 MI4 Input Machine Input 4 Low is TRUE

10 GND Common PMAC Common

11 MI3 Input Machine Input 3 Low is TRUE

12 GND Common PMAC Common

13 MI2 Input Machine Input 2 Low is TRUE

14 GND Common PMAC Common

15 MI1 Input Machine Input 1 Low is TRUE

16 GND Common PMAC Common

17 MO8 Output Machine Output 8 Low-TRUE (Sinking)

High-TRUE (Sourcing)

18 GND Common PMAC Common

19 MO7 Output Machine Output 7 " "

20 GND Common PMAC Common

21 MO6 Output Machine Output 6 " "

22 GND Common PMAC Common

23 MO5 Output Machine Output 5 " "

24 GND Common PMAC Common

25 MO4 Output Machine Output 4 " "

26 GND Common PMAC Common

27 MO3 Output PMAC Common " "

28 GND Common PMAC COMMON

29 MO2 Output Machine Output 2 " "

30 GND Common PMAC Common

31 MO1 Output Machine Output 1 " "

32 GND Common PMAC Common

33 +V Input/Output +V Power I/O +V = +5V to +24V

+5V out from PMAC, +5 to

+24V in from external source,

DIODE isolation from PMAC

34 GND Common PMAC Common

This connector provides means for eight general-purpose inputs and eight general-purpose outputs. Inputs

and outputs may be configured to accept or provide either +5V or +24V signals. Outputs can be made

sourcing with an IC (U7 to UDN2981) and jumper (E1 & E2) change. E7 controls whether the inputs are

pulled up or down internally. Outputs are rated at 100mA per channel.

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