Сообщений в теме: 7

[vito 90]

Hi guys, (i'm sorry, i only speak English)

i'm looking for an old DSP board (i don't know what model it is)

 

I can't find this type of Board anywhere, can anyone please help me !

Thanks

 

Прикрепленные изображения

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[vv92]

richauto rznc 0401

[vito 90]

richauto rznc 0401

 

Thanks, But i'm looking for the same board card

[Gosha]

I hope you lucky guy, because this boards not manufactured last 20 years.

Good luck!

[3D-BiG]

If the problem is in the patch board, and not in the console itself, then it may be cheaper to repair the patch board than to find a new working one, because it contains only typical non-programmable components, which means that it is enough to understand which component is faulty and replace it, how your old switching board will start to work ... The text was written through a google translator, so it may not be very competent, but alas, I don’t speak English.

[Gosha]

Вадим, там переключить контакты и перейти на 0501 дело пары часов. 

Очевидно у тунисского коллеги либо нет денег на апгрейд, либо совершенно нет знаний на перекоммутацию.

Склоняюсь ко второму варианту. В этом случае никакой совет ему не поможет.

[vito 90]

If the problem is in the patch board, and not in the console itself, then it may be cheaper to repair the patch board than to find a new working one, because it contains only typical non-programmable components, which means that it is enough to understand which component is faulty and replace it, how your old switching board will start to work ... The text was written through a google translator, so it may not be very competent, but alas, I don’t speak English.

Thank you for replying,

The problem is from the board, (when i connect the DSP controller to it, it doesn't work,  it works only when i connect to the PC with the USB cable)

 

if i buy the  richauto rznc 0401 board, how will i connect the wires !!

[3D-BiG]

In the cable connector, the following pin assignment. I took the remote control from the documentation for 0401.  I didn’t find any documentation for your patch card, but there is a remote control ...

pin    signal      Function specification

1        VCC 5V   +5v

2     X PULSE+  X axis pulse+

3     X DIR+       Direction of X axis+

4     YPULSE+  Y axis pulse+

5     Y DIR+       Direction of Y axis+

6     Z PULSE+ Z axis pulse+

7     Z DIR+      Direction of Z axis+

8     C PULSE+ C axis pulse+

9     C DIR+      Direction of C axis+

10   CADI 11+  Figure inputting terminal

11   CADI 10+  Figure inputting terminal

12   CADI 9+    Figure inputting terminal

13   CADI 8+    Figure inputting terminal

14   VCC 5V    +5v

15   CADI 7+    Figure inputting terminal; Cut adjusting device signal input+

16   CADI 6+    Figure inputting terminal

17   CADI 5      Figure inputting terminal

18   CADI 3      Figure inputting terminal

19   CADI 1      Figure inputting terminal; origin of Y axis sensor signal

20   AVDD I      IO positive shared terminal

21   AVDD O    IO positive shared terminal

22   CADO 1    Figure outputting terminal

23   CADO 3    Figure outputting terminal

24   CADO 5    Figure outputting terminal

25   CADO 7    Figure outputting terminal

26   GND         GND

27   X PULSE- X axis pulse-

28   X DIR-      Direction of X axis-

29   Y PULSE- Y axis pulse-

30   Y DIR-      Direction of Y axis-

31   Z PULSE- Z axis pulse-

32   Z DIR-      Direction of Z axis-

33   C PULSE- C axis pulse-

34   C DIR-     Direction of C axis-

35   CADI 11- Figure inputting terminal

36   CADI 10- Figure inputting terminal

37   CADI 9-   Figure inputting terminal

38   CADI 8-   Figure inputting terminal

39   GND       GND

40   CADI 7-  Figure inputting terminal; Cut adjusting device signal input-

41   CADI 6-  Figure inputting terminal

42   CADI 4   Figure inputting terminal

43   CADI 2   Figure inputting terminal; origin of Z axis sensor signal

44   CADI 0   Figure inputting terminal; origin of X axis sensor signal

45   CADGND IO negative shared terminal

46   CADGND IO negative shared terminal

47   CADO 0 Figure outputting terminal

48   CADO 2 Figure outputting terminal

49   CADO 4 Figure outputting terminal

50   CADO 6 Figure outputting terminal

Thus, at terminals 1 and 14 there should be +5 Volts relative to terminals 26 and 39.

It remains to be understood why there is no such voltage on the board on these conclusions ...

It is enough for the electronic engineer to make sure that there is a supply voltage on these terminals, and if so, then check the cable for serviceability, and if not, it will not be difficult to figure out why the supply voltage does not come to these terminals ...