Omega Engineering BNC-08DI, BNC-16DI, BNC-16SE User Manual Download Page 20

Page: 20 / 25

The following diagram illustrates the signal conditioning circuitry of a differential analog input channels used on the BNC-16DI and
the BNC-08DI.

resistor

RSX

open

resistor

open

RXF

open

0 ohm

open

RXE

capacitor

open

capacitor

resistor

open

RXD

0 ohm

open

resistor

open

RXC

0 ohm

RXB*

0 ohm

capacitor

open

0 ohm

RXA*

Bypass

50 Ohm

AC Couple

RC Filter

R Divider

Normal

*factory installed O ohm resistors

SG2

SG1

R0A

R0B

R0C

R0D

R0E

R0F

CH.0 HIGH

SG2

SG1

R0A

R0B

R0C

R0D

R0E

R0F

CH.0 HIGH

CH.0 LOW

SG3

SG4

R1A

R1B

R1C

R1D

R1E

R1F

RS0

CH.0 L

CH.0 H

Summary of Contents for BNC-08DI, BNC-16DI, BNC-16SE

Page 1: ...www omega com e mail info omega com User sGuide BNC 08DI BNC 16DI AND BNC 16SE Terminal Boards Shop online at ...

Page 2: ...e shall not exceed the purchase price of the component upon which liability is based In no event shall OMEGA be liable for consequential incidental or special damages CONDITIONS Equipment sold by OMEGA is not intended to be used nor shall it be used 1 as a Basic Component under 10 CFR 21 NRC used in or with any nuclear installation or activity or 2 in medical applications or used on humans Should ...

Page 3: ...COMPATIBILITY 12 P1 CONNECTOR MAP 10 P6 P7 10 EXTERNAL TRIGGER 9 P1 8 P4 P5 8 P3 8 P2 8 B1 B16 8 BNC 16SE 6 P6 P7 6 EXTERNAL TRIGGER 5 P1 4 P4 P5 4 P3 4 P2 4 B1 B16 4 BNC 16DI 3 EXTERNAL TRIGGER 2 P1 2 P2 2 B1 B16 2 BNC 08DI 1 TABLE OF CONTENTS INTRODUCTION ...

Page 4: ...analog I O boards The BNC 08DI accepts up to 8 differential pairs of analog inputs while the BNC 16SE and the BNC 16DI can accept up to 64 single ended or 32 differential analog inputs For user convenience a variety of I O signals from the DAS board are brought out to a 37 pin D connector at the front of the enclosure 1 ...

Page 5: ...panel mounted 37 pin D connector P2 provides the analog output signals from the BNC connectors to the data acquisition board with the physical connection between P2 and the data acquisition board being made through a 37 pin cable such as the C 37FF X P1 The front panel mounted DB37 connector P1 provides a variety of I O signals not including the 16 analog input signals from BNC s B1 B16 Please ref...

Page 6: ...cations that require external digital triggering of the data acquisition board These connectors could also be used in applications requiring synchronization to the digital trigger signal The digital trigger signal is available on connectors P1 P4 as illustrated in the following diagram 3 ...

Page 7: ...4 P2 Connector P2 IN is a 37 pin D connector which provides the connection between the 16 analog input BNC s to data acquisition boards utilizing a 37 pin D type I O connector P3 Connector P3 IN is a 50 pin connector which provides the connection between the 16 analog input BNC s to data acquisition boards utilizing a 100 pin I O connector P4 P5 Connector P4 IN is a 50 pin connector which provides...

Page 8: ...7 connector P1 provides a variety of I O signals not including the 16 analog input signals from BNC s B1 B16 Please refer to the P1 CONNECTOR MAP section for a detailed explanation of P1 s connection scheme and signal availability 5 ...

Page 9: ...gnal is available on connectors P1 P4 as illustrated in the following diagram P6 P7 The internal PC board of the BNC enclosures BNC16DI SE only contain 3 pin headers P6 and P7 which allows the user to modify the function of BNC s B15 and B16 from analog inputs to D A outputs Users should consult their DAS manual s I O connector pin assignment section to verify that the data acquisition board being...

Page 10: ...ions which require D A outputs along with B15 and B16 to be used in the analog input mode the user can leave B15 and B16 in the analog input mode and access the D A outputs at connector P1 The following diagram illustrates the connection scheme used to route the D A output signals from P2 P4 to B15 B16 and P1 7 3 3 3 3 3 3 ...

Page 11: ...nd P4 P2 Connector P2 IN is a 37 pin D connector which provides the connection between the 16 analog input BNC s to data acquisition boards utilizing a 37 pin D type I O connector P3 Connector P3 IN is a 50 pin connector which provides the connection between the 16 analog input BNC s to data acquisition boards utilizing a 100 pin I O connector P4 P5 Connector P4 IN is a 50 pin connector which prov...

Page 12: ...7 connector P1 provides a variety of I O signals not including the 16 analog input signals from BNC s B1 B16 Please refer to the P1 CONNECTOR MAP section for a detailed explanation of P1 s connection scheme and signal availability 9 ...

Page 13: ...nal is available on connectors P1 P4 as illustrated in the following diagram P6 P7 The internal PC board of the BNC enclosures BNC16DI SE only contain 3 pin headers P6 and P7 which allows the user to modify the function of BNC s B15 and B16 from analog inputs to D A outputs Users should consult their DAS manual s I O connector pin assignment section to verify that the data acquisition board being ...

Page 14: ...ns which require D A outputs along with B15 and B16 to be used in the analog input mode the user can leave B15 and B16 in the analog input mode and access the D A outputs at connector P1 The following diagram illustrates the connection scheme used to route the D A output signals to from P2 P4 to B15 B16 and P1 11 3 3 3 3 3 3 ...

Page 15: ... and P4 to connector P1 These signals are labeled PASS signals except for the trigger and D A options as shown and the user should consult their DAS manual s I O connector pin assignment section to verify the actual signals available at the P1 connector 3 RQQHFWRU 0DS IRU 1 6 DQG 1 3 RQQHFWRU 0DS IRU 1 6 DQG 1 2 6 VHULHV RQO 1RWH RU 2 6 VHULHV WKH GLJLWDO WULJJHU VLJQDO LV RQ 3 1 RI ERWK 3 DQG 3 Z...

Page 16: ...3 RQQHFWRU 0DS IRU 1 13 ...

Page 17: ... DAS802 8 Differential Inputs CIO DAS801 Input Configuration DAS Boards The BNC 16DI and BNC 16SE are compatible with the following DAS boards DI and SE inputs PCI DAS6402 DI and SE inputs PCI DAS1602 DI and SE inputs PCI DAS16 DI and SE inputs PCI DAS1200 DI and SE inputs PCI DAS1002 DI and SE inputs PCI DAS1001 DI inputs CIO DAS16 M1 DI and SE inputs CIO DAS1602 DI and SE inputs CIO DAS1601 DI a...

Page 18: ...oltage division and termination For situations where the factory installed shunt resistors RXA or RXB have been removed solder gaps have been provided to quickly and easily reconnect these portions of the circuit 1 6 QSXW RQILJXUDWLRQ The following diagram illustrates the signal conditioning circuitry of a single ended analog input channel used on the BNC 16SE 15 SG2 SG1 B1 R0A R0B R0C R0D R0E R0F...

Page 19: ...pacitor open open capacitor resistor open RXD 0 ohm open open resistor resistor open RXC 0 ohm 0 ohm 0 ohm 0 ohm 0 ohm 0 ohm RXB 0 ohm 0 ohm capacitor open open 0 ohm RXA Bypass 50 Ohm AC Couple RC Filter R Divider Normal factory installed 0 ohm resistors 1 QSXW RQILJXUDWLRQ 16 ...

Page 20: ...en open 0 ohm 0 ohm open RXE capacitor open open capacitor resistor open RXD 0 ohm open open resistor resistor open RXC 0 ohm 0 ohm 0 ohm 0 ohm 0 ohm 0 ohm RXB 0 ohm 0 ohm capacitor open open 0 ohm RXA Bypass 50 Ohm AC Couple RC Filter R Divider Normal factory installed O ohm resistors 17 SG2 SG1 B1 R0A R0B R0C R0D R0E R0F CH 0 HIGH 37 SG2 SG1 B1 R0A R0B R0C R0D R0E R0F CH 0 HIGH CH 0 LOW B2 SG3 S...

Page 21: ...cables The grounding of the coaxial cable s shield at the enclosure end of the BNC cable is strictly an option 2 Diagram B describes a differential setup where the signal source and A D board have isolated grounds Resistor RSX has been provided for each pair of differential inputs to maintain a reference to ground The grounding of the coaxial cable s shield at the enclosure end of the BNC cable is...

Page 22: ...he individual BNC input configuration circuits or headers P6 or P7 BNC 16SE BNC16DI only can be easily accomplished by removing the following hardware enclosure screws 2 External Trigger nut and washer and P2 set screws 2 1 6 1 1 19 ...

Page 23: ... EU EMC Directive 89 336 EEC Essential requirements relating to electromagnetic compatibility EU 55022 Class B Limits and methods of measurements of radio interference characteristics of information technology equipment EN 50082 1 EC generic immunity requirements IEC 801 2 Electrostatic discharge requirements for industrial process measurement and control equipment IEC 801 3 Radiated electromagnet...

Page 24: ...ncourt France TEL 33 0 1 61 37 29 00 FAX 33 0 1 30 57 54 27 Toll Free in France 0800 466 342 e mail sales omega fr Germany Austria Daimlerstrasse 26 D 75392 Deckenpfronn Germany TEL 49 0 7056 9398 0 FAX 49 0 7056 9398 29 Toll Free in Germany 0800 639 7678 e mail info omega de United Kingdom One Omega Drive River Bend Technology Centre ISO 9002 Certified Northbank Irlam Manchester M44 5BD United Ki...

Page 25: ... Indicators Turbine Paddlewheel Systems Totalizers Batch Controllers pH CONDUCTIVITY pH Electrodes Testers Accessories Benchtop Laboratory Meters Controllers Calibrators Simulators Pumps Industrial pH Conductivity Equipment DATA ACQUISITION Data Acquisition Engineering Software Communications Based Acquisition Systems Plug in Cards for Apple IBM Compatibles Datalogging Systems Recorders Printers P...

Search results

Summary of Contents for BNC-08DI, BNC-16DI, BNC-16SE

Reviews:

Related manuals for BNC-08DI, BNC-16DI, BNC-16SE

Brands by name

Popular brands

Omega Engineering BNC-08DI, BNC-16DI, BNC-16SE, User Manual

Search results

Summary of Contents for BNC-08DI, BNC-16DI, BNC-16SE

Reviews:

Related manuals for BNC-08DI, BNC-16DI, BNC-16SE

Brands by name

Popular brands