DNA-SOE-648 Datasheet

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DNA-SOE-648 Datasheet | Manualzz

11/24/2009 14:10

DNA/DNR-SOE-648

48-Channel SOE Recorder Interface

..............................................................................................................................................

• DNR-SOE-648 for use with RACKtangle chassis

• DNA-SOE-648 for use with Cube chassis

• 250 uS time stamp resolution

• 0 - 140 VDC input transition levels

• Programmable hysteresis

• 350 VAC isolation

10-Year

Availability

Guarantee

• Expandible from 1 channel to over 5000

• Includes DNR/DNA board, cable and screw terminal panel

• Fully compatible with all other DNA/DNR series I/O

[DNR-SOE-648 RACKtangle board shown]

The DNA-SOE-648 is designed for use in “Cube” I/O chassis while the DNR-SOE-648 is for use in the RACKtangle™ chassis.

General Description:

The DNA/DNR-SOE-648 is a 48 channel, high performance Sequence of

Events recorder input interface. The DNA-SOE-648 and DNR-SOE-648 are compatible with UEI’s popular “Cube” and RACKtangle I/O chassis respectively, The DNx-SOE-648 system includes the RACKtangle/Cube

I/O board as well as screw terminal panel and cable. Systems requiring more than 48 channels are easily accommodated by simply adding more DNx-SOE-648s and if necessary, additional Cubes or RACKtangles.

SOE systems requiring 5000 or even more channels are easily designed and deployed using DNx-SOE-648 based systems.

System sample rate and time stamp resolution is user programmable from 250 µS up to 16.4 seconds in 250 µS increments. Duration of the recorded data is limited only by the hard drive of the host PC in

PowerDNA mode, or by the size of SD card or USB drive when used in a UEIPAC chassis.

The DNx-SOE-648 accepts inputs from 0 to 140 VDC. The switch levels are software selectable anywhere in the range with 100 mV resolution.

The system offers programmable hysteresis over the full input range.

The board provides user programmable debounce durations between

5 and 500 ms. Each board provides 350 Vrms isolation between the I/O and the cube and other installed I/O layers. All inputs are overvoltage protected from -25 to +200 VDC, and against ESD.

The DNx-SOE-648 includes software drivers supporting all popular operating systems including: Windows, Linux, QNX, VXWorks, RTX, and most other popular Real-Time Operating Systems. Windows users may take advantage or the powerful UEIDAQ Framework which provides a simple and complete software interface to all popular Windows programming language and data acquisition and control applications

(e.g. LabVIEW, DASYLab, MATLAB).

Technical Specifications:

Number of channels 48 (easily expandible by adding additional

DNx-SOE-648 boards)

Time stamping resolution 250 µS

Sample/Time stamp range 250 µS to 16.4 seconds

Recorder session duration

Input High/On voltage

Limited only by hard-disk size

Programmable from 0 to 140 VDC

(default: 60 V)

Input Low/Off voltage

Hysteresis

Level selection accuracy

Switch debounce interval

Input impedance

Input protection

Input Isolation

Power dissipation

Operating Temp. Range

Operating Humidity

Vibration IEC 60068-2-6

IEC 60068-2-64

Shock IEC 60068-2-27

Programmable from 0 to 140 VDC

(default: 6.25 V)

Programmable, 0 to 140 VDC

(default 51.25 VDC)

± 100 mV programmable, 5 to 500 mS

> 200 k Ohm.

± 350 VDC, and ESD

350 Vrms

2 W

Tested -40 to +85 °C

95%, non-condensing

5 g, 10-500 Hz, sinusoidal

5 g (rms), 10-500 Hz, broad-band random

50 g, 3 ms half sine, 18 shocks @ 6 orientations

30 g, 11 ms half sine, 18 shocks @ 6 orientations

MTBF >475,000 hours

Unlike many SOE systems that provide limited deployment flexibility, the DNx-SOE-648 offers the ability to do everything a standard

SOE recorder does, plus much more. In addition to logging and timestamping events, an UEI based system can be configure to log many other parameters including temperature, pressure, strain, vibration and more. It may also acquire data from serial I/O devices, or provide data directly via the internet . Finally, an SOE-648 system can be configured to provide control capabilities and in particular is an ideal primary or backup initiator of emergency shut down procedures.

Block Diagram:

62 conductor cable

DIn47

...

DIn0

Control Logic

DNx series board in Cube/RACKtangle

Ordering Information:

Product Description

DNR-SOE-648

DNA-SOE-648

Tel: (508) 921-4600

48-channel Sequence Of Event recorder for DNR series RACKtangles. (Includes RACKtangle I/O board, cable and screw terminal panel)

48-channel Sequence Of Event recorder for DNA series Cubes. (Includes Cube I/O board, cable and screw terminal panel)

United Electronic Industries, Inc.

1 http://www.ueidaq.com

Fax: (508) 668-2350

Single Channel Diagram:

PLEVEL

33K

DIN 0

. . .

DINx

. . .

DIN 47

Board may be configured as pull up, or pull down by connecting PLEVEL to user

VCC or ground respectively

. . .

. . .

MUX

USER_GND

A/D Converter

Pinout Diagram:

SHIELD

Pin Signal

1 PLEVEL 0-23

2 Rsvd

3 Rsvd

4 Rsvd

5 DIn 45

6 DIn 42

7 DIn 39

8 DIn 36

9 DIn 33

10 DIn 30

11 DIn 27

12 DIn 24

13 DIn 21

14 DIn 18

15 DIn 15

16 DIn 12

17 DIn 9

18 DIn 6

19 DIn 3

20 DIn 0

21 NC

NC - No Connection

Rsvd - Reserved

United Electronic Industries, Inc.

Tel: (508) 921-4600

Pin Signal

22 PLEVEL 24-47

23 Gnd

24 Gnd

25 NC

26 DIn 46

27 DIn 43

28 DIn 40

29 DIn 37

30 DIn 34

31 DIn 31

32 DIn 28

33 DIn 25

34 DIn 22

35 DIn 19

36 DIn 16

37 DIn 13

38 DIn 10

39 DIn 7

40 DIn 4

41 DIn 1

42 Gnd

Pin Signal

43 Gnd

44 NC

45 Gnd

46 DIn 47

47 DIn 44

48 DIn 41

49 DIn 38

50 DIn 35

51 DIn 32

52 DIn 29

53 DIn 26

54 DIn 23

55 DIn 20

56 DIn 17

57 DIn 14

58 DIn 11

59 DIn 8

60 DIn 5

61 DIn 2

62 NC

2 http://www.ueidaq.com

Fax: (508) 668-2350

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