A&D AD-8922A Manual de Instruções descarregar pdf (Página 22)

Plug (Provided)

Part name Product number Manufacturer

Over mold cover DX30M-50-CV

Plug unit (Soldered type) DX40M-50P

Hirose Electric

Note: The products above are subject to be replaced with the equivalent.

Cable

Wire size AWG #28

Core configuration 7/0.127

O.D. of insulator 0.58

Pin assignments and I/O logic

Output pin assignments Input pin assignments

Pin No. Signal Pin No Signal

26 1 7

BUSY/RE-ZERO

27 2 3

Input signal GND

28 4 -The pins, which are not specified, have no connection.

29 8

39 1 Output logic

40 2

Output

Factory settings

41 4

Data 1 ON

42 8

Polarity Positive or zero ON

12 1

Stability Stabilization indicator ON ON

13 2

Over e, -e ON

14 4

15 8

16 1

17 2

18 4

19 8

20 1

21 2

22 4

23 8

46 1

47 2

48 4

49 8

24 1

- All output, open collector; withstand voltage 30 V; no

pull-up resistor; low-level output current 48 mA

- Output logic of data, status, and strobe can be

switched individually in the function table bcd.

25 2 Input logic

30 4

Input

31 8

32 1

BUSY

Data will be held during ON (when

connected to input signal GND).

33 2

34 4

RE-ZERO

RE-ZERO will be performed with ON

(when connected to input signal GND).

35 8

Data

Polarity

45 Stability

44 Over

Status

Strobe

Output signal GND

- All input, no voltage contact or open collector

(connected to 5 V internally)

- BUSY and RE-ZERO use same input terminal, set it

by the function.

Balance

interior

Output pins

BCD signals

Pin 1

BCD signals

(Data from 10 -1 to 10 -8, Polarity,

Stability, OVER, Status, Strobe)

BCD signal ground

Output signal GND

Use a shielded cable.

(LS06)

Housing (Cable shield)

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 41 42

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