English dropdown-ico

Manual B&B Electronics RS-232 Digital I/O Module 232SDD16

27 pages 0.62 mb
Download

Go to site of 27

Summary
  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 1

    232SDD16-1005 Manual Cover Page B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 RS-232 Digital I/O Module Model 232SDD16 Documentation Num ber 232SDD16-1005 pn#3604-r1 This product Designed and Manufactured In Ottawa, Il lin ois USA of domestic and imported pa rts by B&B Electronics Mfg. Co. Inc. ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 2

    232SDD16-1005 Manual Table of Contents i B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 Table of Contents Chapter 1 - Introduction ........................................... 1 232SDD16 Features ............................... ................ 1 Packing List ................................. ....... ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 3

    232SDD16-1005 Manual 1 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 Chapter 1- Introduction 232SDD16 Features The 232SDD16 is a genera l purpose control module t hat is connected to your compu ter’s RS-232 serial port. The 232SDD16 offers 16 discrete digital I/O lin es. With t hese fe atures, th ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 4

    232SDD16-1005 Manual 3 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 232SDD16 Specif i cations I/O Lines Total: 16 (Factory def ault = inp uts) Digital Inputs Voltage Range: 0 Vdc to 5 Vdc Low Voltage: 1.0 Vdc ma x. High Voltage: 2.0 Vdc min. Leakage Current: 1 microamp max. Digital Outputs Low Vol ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 5

    232SDD16-1005 Manual 5 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 Chapter 2 - Connections This chapter will cover the connections re quired for the 232SDD16. There are three sets of conne ction s: digit al I/ O, serial port, and power supply. Do not make any connections to the 232SDD16 until you ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 6

    232SDD16-1005 Manual 7 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 Table 2.2 - RS-232 Connector Pinout DB-25S Pin # Signal Signal Direction at 232SDD16 Notes 2 Transmit Data (TD) Input Connection is required. 3 Receive Data (RD) Output Connection is required. 4 Request to Send (RTS) Input May be ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 7

    232SDD16-1005 Manual 9 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 Chapter 3 - Commands There are only two commands required to control the 232SDD16: set output l ines, and read I/O lines. Three ad ditional commands are used for configuring the module: defin e I/ O lines, set power-up states, and ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 8

    232SDD16-1005 Manual 11 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 A byte represents an eight-bit binary number (11111111 ), therefore each byte can represent eight I/ O li nes. Each bit is assigned a bit position and a weight (value). Refer to Table 3.3. To set an output to a HIGH state the cor ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 9

    232SDD16-1005 Manual 13 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 Command: !0SO Argument: {I/O msb}{I/O lsb} Response: none ASCII Example: !0SOUA Dec. Example: !0SO<85><65> Hex. Example: !0SO <55><41> Bin. Examp le: !0S O<01010101><01000001> Description: the ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 10

    232SDD16-1005 Manual 15 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 Command: !0RC Argument: none Response: definition of the sixteen I /O lines in two 8 bit bytes, and the power-up states in two 8 bit bytes. (shown in bo ld face) ASCII Example: !0RC UAP@ Dec. Example: !0RC< 85 >< 65 > ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 11

    232SDD16-1005 Manual 17 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 Chapter 4 - I/O Interfacing This chapter will explain "HIGH" and "LOW" states and show some general examples of how to interface to t he I/O lines. Caution must be taken not to exceed 232SDD16 specifications l ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 12

    232SDD16-1005 Manual 19 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 Figure 4.4 - Isolated Solid State Input Digital Outputs Digital outputs are used to turn external devices on or off. Digital outputs are CMOS/TTL compatible and oper ate between 0Vd c and +5Vdc. Outputs can be used to control sol ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 13

    232SDD16-1005 Manual 21 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 Chapter 5 - Software This chapter will be divided into two sections. The first section covers programming techniques for constructing a command st ring, receiving data and manipulating dat a in QuickBAS IC. The second section dis ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 14

    232SDD16-1005 Manual 23 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 Step 5 - Determining the I/O line de fin i tio ns: MSdefs = MSdefs AND mask LSdefs = LSdefs AND mask By "ANDing" the value of MSdefs or LSdefs with the app ropr iat e mask of an I/O line, the I/O line defin ition can be ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 15

    232SDD16-1005 Manual 25 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 Define I/O Lines Command Step 1a - Constr uc t the command strin g: Define an I/O line as Output MSdefs = MSdefs OR mask LSdefs = LSdefs OR mask By "ORing" the current definition s with the approp riat e I/ O line mask ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 16

    232SDD16-1005 Manual 27 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 Demonstration Program The 232SDD16 Demonstration (SDD16) Program (IBM PC or Compatible) provides the user with examples of how t o receive and transmit commands to the 232SDD16. The SDD16.EX E is the executable pr ogram, the SDD1 ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 17

    232SDD16-1005 Manual Appendix A A-1 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 APPENDIX A ASCII Character Codes A-2 Appendix A 232SDD16-1005 Manual B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 DECIMAL to HEX to ASCII CONVERSION TABLE DEC HEX AS ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 18

    232SDD16-1005 Manual Appendix B B-1 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 APPENDIX B Hexadecimal/Decimal Conversions B-2 Appendix B 232SDD16-1005 Manual B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 The decimal (base 10) numbe ring system r ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 19

    232SDD16-1005 Manual Appendix B B-3 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 Hexadecimal to Decimal Conve rsion: Decimal = (1st Hex digit x 4096) + (2nd Hex digit x 256) + (3rd Hex digit x 16) + (4th Hex digit) E ach "Hex digit " is the decimal equivalen t value of the hexadecimal sy ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 20

    232SDD16-1005 Manual Appendix C C-1 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 APPENDIX C Interface Modules for SDD16 Models C-2 Appendix C 232SDD16-1005 Manual B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 DTB25 The DTB25 connects to the SDD16 ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 21

    232SDD16-1005 Manual Appendix C C-3 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 Table C.1 - DTB25 Connections DB-25P Pin # Function T.B. # DB-25P Pin # Function T.B. # 1 Unused. 1 14 I/O #15 14 2 Unused. 2 15 I/O #14 15 3 Unused. 3 16 I/O #13 16 4 Unused. 4 17 I/O #12 17 5 Unused. 5 18 I/O #11 18 ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 22

    232SDD16-1005 Manual Appendix C C-5 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 DBM16 Interfacing This section will show some general examples of how to interface the DBM16 I/O lines to ext ernal devices. Caution mu st be taken not to exceed the DB M16 specifications, failur e to do so could resu ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 23

    232SDD16-1005 Manual Appendix C C-7 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 Figure C.6 - Isolated Solid State Input Outputs Digital outputs are used to turn "ON" or turn "O FF" ext erna l devices. Outputs can be used to control solid state outp ut modu les, logic circuits, ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 24

    232SDD16-1005 Manual Appendix C C-9 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 DBM16 Specifications I/O Lines Total: 16 (Factor y default - set to inputs ) Inputs Voltage range: 0Vdc to +50Vdc Low Voltage: 0Vdc to +1.5Vdc High Voltage: +2.5Vdc to +50Vdc Internal pull-up curr ent: 0.5 ma Outputs ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 25

    232SDD16-1005 Manual Appendix C C-11 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 26

    232SDD16-1005 Manual Appendix D D-1 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 Appendix D Adding Data Field Confirmation D-2 Appendix D 232SDD16-1005 Manual B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 With serial communications in a laboratory ...

  • B&B Electronics RS-232 Digital I/O Module 232SDD16 - page 27

    232SDD16-1005 Manual Appendix D D-3 B&B Electronics -- PO Bo x 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 43 3-5104 Table D-1 Extended Commands Function Comma nd Respon se Read I/O Lines #0R D {I/O msb }{~I/O ms b}{I/O lsb}{~I/O lsb} Set Output Lin es #0 SO{I/O msb}{~I/O msb}{I/O lsb}{~I/O lsb} no response Define I/O Lines #0SD{I/O ...

Manufacturer B&B Electronics Category Network Card

Documents that we receive from a manufacturer of a B&B Electronics RS-232 Digital I/O Module 232SDD16 can be divided into several groups. They are, among others:
- B&B Electronics technical drawings
- RS-232 Digital I/O Module 232SDD16 manuals
- B&B Electronics product data sheets
- information booklets
- or energy labels B&B Electronics RS-232 Digital I/O Module 232SDD16
All of them are important, but the most important information from the point of view of use of the device are in the user manual B&B Electronics RS-232 Digital I/O Module 232SDD16.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals B&B Electronics RS-232 Digital I/O Module 232SDD16, service manual, brief instructions and user manuals B&B Electronics RS-232 Digital I/O Module 232SDD16. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product B&B Electronics RS-232 Digital I/O Module 232SDD16.

Similar manuals

A complete manual for the device B&B Electronics RS-232 Digital I/O Module 232SDD16, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use B&B Electronics RS-232 Digital I/O Module 232SDD16 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of B&B Electronics RS-232 Digital I/O Module 232SDD16.

A complete B&B Electronics manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual B&B Electronics RS-232 Digital I/O Module 232SDD16 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the B&B Electronics RS-232 Digital I/O Module 232SDD16, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the B&B Electronics RS-232 Digital I/O Module 232SDD16, that we can find in the current document
3. Tips how to use the basic functions of the device B&B Electronics RS-232 Digital I/O Module 232SDD16 - which should help us in our first steps of using B&B Electronics RS-232 Digital I/O Module 232SDD16
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with B&B Electronics RS-232 Digital I/O Module 232SDD16
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of B&B Electronics RS-232 Digital I/O Module 232SDD16 in a specific country, if it was not possible to solve the problem on our own.

Do you have a question concerning B&B Electronics RS-232 Digital I/O Module 232SDD16?

Use the form below

If you did not solve your problem by using a manual B&B Electronics RS-232 Digital I/O Module 232SDD16, ask a question using the form below. If a user had a similar problem with B&B Electronics RS-232 Digital I/O Module 232SDD16 it is likely that he will want to share the way to solve it.

Copy the text from the picture

Captcha
New picture

Comments (0)