Allen-Bradley 1794ASB Series B Instrukcja Użytkownika

User ManualAllenBradleyFLEX I/O AnalogModules(Cat. No. 1794IE8, OE4,and IE4XOE2 Series B)

Chapter 1Publication 17946.5.2 - May 1996Overview of FLEX I/O and yourAnalog ModulesIn this chapter, we tell you about:• what the FLEX I/O system is

1–2Overview of FLEX I/O and your Analog ModulesPublication 17946.5.2 - May 1996We describe the following FLEX I/O Analog modules in this usermanual:

1–3Overview of FLEX I/O and your Analog ModulesPublication 17946.5.2 - May 1996Figure 1.1An Example of Communication Between an Adapter and an Analo

1–4Overview of FLEX I/O and your Analog ModulesPublication 17946.5.2 - May 1996Each module has a unique label identifying its keyswitch position,wir

Chapter 2Publication 17946.5.2 - May 1996How to Install YourAnalog ModuleIn this chapter, we tell you about:• how to install your module• how to set

2–2How to Install Your Analog ModulePublication 17946.5.2 - May 1996Low Voltage DirectiveThis product is tested to meet Council Directive 73/23/EECL

2–3How to Install Your Analog ModulePublication 17946.5.2 - May 1996Methods of wiring the terminal base units are shown in theillustration below.Wir

2–4 How to Install Your Analog ModulePublication 17946.5.2 - May 1996Installation of the analog module consists of:•mounting the terminal base unit•

2–5How to Install Your Analog ModulePublication 17946.5.2 - May 19965.Rotate the terminal base onto the DIN rail with the top of the railhooked unde

2–6How to Install Your Analog ModulePublication 17946.5.2 - May 1996To install the mounting plate on a wall or panel:1. Lay out the required points

Because of the variety of uses for the products described in thispublication, those responsible for the application and use of this controlequipment m

2–7How to Install Your Analog ModulePublication 17946.5.2 - May 1996Mounting the Analog Module on the Terminal Base Unit1. Rotate the keyswitch (1)

2–8How to Install Your Analog ModulePublication 17946.5.2 - May 1996!ATTENTION: Remove field-side power beforeremoving or inserting the module. Th

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Chapter 3Publication 17946.5.2 - May 1996Module ProgrammingIn this chapter, we tell you about:• analog data format• block transfer programming• samp

3–2Module ProgrammingPublication 17946.5.2 - May 1996The following sample programs show you how to use your analogmodule efficiently when operating

3–3Module ProgrammingPublication 17946.5.2 - May 1996Figure 3.2 PLC3 Family Sample Program Structure for a 1794OE4 ModuleENBTRBLOCK XFER READRACK:

Publication 17946.5.2 - May 1996Summary of ChangesThis publication contains new and revised information not includedin the previous version.New Infor

3–4Module ProgrammingPublication 17946.5.2 - May 1996PLC5 ProgrammingThe PLC-5 program is very similar to the PLC-3 program with thefollowing excep

3–5Module ProgrammingPublication 17946.5.2 - May 1996Figure 3.6 PLC5 Family Sample Program Structure for the 1794IE4XOE2BTR Enable BitENDNBTW Enab

3–6Module ProgrammingPublication 17946.5.2 - May 1996The data returned from the analog-to-digital converter in the moduleis 12-bit resolute. This va

Chapter 4Publication 17946.5.2 - May 1996Writing Configuration to andReading Status from YourModule with a Remote I/OAdapterIn this chapter, we tell

4–2Writing Configuration to and Reading Status from Your Module with a Remote I/O AdapterPublication 17946.5.2 - May 1996Individual input channels a

4–3Configuring Your Module and Reading Status from Your Module with a Remote I/O AdapterPublication 17946.5.2 - May 1996The following read and write

4–4Writing Configuration to and Reading Status from Your Module with a Remote I/O AdapterPublication 17946.5.2 - May 1996Word/Bit Descriptions for t

4–5Configuring Your Module and Reading Status from Your Module with a Remote I/O AdapterPublication 17946.5.2 - May 1996Range Selection Bits for the

4–6Writing Configuration to and Reading Status from Your Module with a Remote I/O AdapterPublication 17946.5.2 - May 19964 Output Analog Module (Cat

4–7Configuring Your Module and Reading Status from Your Module with a Remote I/O AdapterPublication 17946.5.2 - May 1996Analog Output Module (1794-O

Summary of Changes P1. . . . . . . . . . . . . . . . . . . . . . . . . . . . New Information P1. . . . . . . . . . . . . . . . . . . . . . . .

4–8Writing Configuration to and Reading Status from Your Module with a Remote I/O AdapterPublication 17946.5.2 - May 1996DefinitionDecimal Bit(Octal

4–9Configuring Your Module and Reading Status from Your Module with a Remote I/O AdapterPublication 17946.5.2 - May 19964 Input/2 Output Analog Comb

4–10Writing Configuration to and Reading Status from Your Module with a Remote I/O AdapterPublication 17946.5.2 - May 1996DefinitionDecimal Bit(Octa

4–11Configuring Your Module and Reading Status from Your Module with a Remote I/O AdapterPublication 17946.5.2 - May 1996Range Selection Bits for th

4–12Writing Configuration to and Reading Status from Your Module with a Remote I/O AdapterPublication 17946.5.2 - May 1996DefinitionDecimal Bit(Octa

Chapter 5Publication 17946.5.2 - May 1996How Communication TakesPlace and I/O Image TableMapping with the DeviceNetAdapterIn this chapter you will l

5–2How Communication Takes Place and I/O Image Table Mapping with the DeviceNet AdapterPublication 17946.5.2 - May 1996Adapter Input Status WordThe

5–33How Communication Takes Place and I/O Image Table Mapping with the DeviceNet AdapterPublication 17946.5.2 - May 1996FLEX I/O analog modules are

5–4How Communication Takes Place and I/O Image Table Mapping with the DeviceNet AdapterPublication 17946.5.2 - May 1996Size0001020304050607080910111

5–5How Communication Takes Place and I/O Image Table Mapping with the DeviceNet AdapterPublication 17946.5.2 - May 1996DefinitionDecimal BitWordRead

Table of ContentsiiModule Programming 3-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . Chapter Objectives 3-1. . . . . . . . . . . . . .

5–6How Communication Takes Place and I/O Image Table Mapping with the DeviceNet AdapterPublication 17946.5.2 - May 19964 Output Analog Module (1794

5–7How Communication Takes Place and I/O Image Table Mapping with the DeviceNet AdapterPublication 17946.5.2 - May 1996Size0001020304050607080910111

5–8How Communication Takes Place and I/O Image Table Mapping with the DeviceNet AdapterPublication 17946.5.2 - May 1996DefinitionDecimal BitWordWrit

5–9How Communication Takes Place and I/O Image Table Mapping with the DeviceNet AdapterPublication 17946.5.2 - May 1996Analog Combo Module (1794IE4

5–10How Communication Takes Place and I/O Image Table Mapping with the DeviceNet AdapterPublication 17946.5.2 - May 1996Analog Output Module (1794-I

5–11How Communication Takes Place and I/O Image Table Mapping with the DeviceNet AdapterPublication 17946.5.2 - May 1996DefinitionDecimal BitWordBit

5–12How Communication Takes Place and I/O Image Table Mapping with the DeviceNet AdapterPublication 17946.5.2 - May 1996Each I/O module has default

Appendix APublication 17946.5.2 - May 1996SpecificationsSpecifications - 1794IE8/B Analog Input ModuleNumber of Inputs 8 singleended, nonisolate

Specifications A–2Publication 17946.5.2 - May 1996Specifications - 1794IE8/B Analog Input ModuleGeneral SpecificationsExternal dc PowerSupply Voltag

Specifications A–3Publication 17946.5.2 - May 1996Specifications - 1794OE4/B Analog Output ModuleNumber of Outputs 4 singleended, nonisolatedModul

Table of Contents iiiRange Selection Bits for the 1794OE4/B Analog Output Module (Word 5) 4-7. . . . . . . . . . . . . . . . . . . . . . . . . . .

Specifications A–4Publication 17946.5.2 - May 1996Specifications - 1794OE4/B Analog Output ModuleGeneral SpecificationsExternal dc Power Supply Volt

Specifications A–5Publication 17946.5.2 - May 1996Specifications - 1794IE4XOE2/B 4 Input/2 Output Analog Combo ModuleInput SpecificationsNumber of I

Specifications A–6Publication 17946.5.2 - May 1996Specifications - 1794IE4XOE2/B 4 Input/2 Output Analog Combo ModuleCurrent Load on Voltage Output

Appendix BPublication 17946.5.2 - May 1996Differences Between Series Aand Series B Analog ModulesThe following lists major differences between seri

Appendix CPublication 17946.5.2 - May 1996Data Table FormatsTwo’s complement binary is used when performing mathematicalcalculations internal to th

Data Table Formats C–2Publication 17946.5.2 - May 1996The data returned from the analog-to-digital converter in the moduleis 12-bit resolute. This va

Data Table Formats C–3Publication 17946.5.2 - May 1996Scaling ExampleTo scale your data to a different range:•SLC 500 – use the scaling instruction.

Symbols**Empty**, P-1, P-2, 1-1, 1-2, 2-1, 3-6, C-1Numbers1794IE4XOE2, specifications, A-51794IE8, specifications, A-11794OE

IndexI–2Lleftjustified data, 3-6, 4-2, C-2Mmapping1794IE8, 5-31794IE4XOE2, 5-91794OE4, 5-6memory map - read1794IE4XOE2, 5-9

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Table of ContentsivSpecifications A-1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Differences Between Series A and Series B

Pub. NameCat. No.Pub. No. Pub. Date Part No.Check Problem(s) Type:Describe Problem(s):Internal Use Onlyprocedure/stepexampleexplanationillustrationgui

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Publication 17946.5.2AllenBradley, a Rockwell Automation Business, has been helping its customers improveproductivity and quality for more than 90 y

PrefacePublication 17946.5.2 - May 1996Using This ManualThis manual shows you how to use your FLEX I/O Analog moduleswith Allen-Bradley programmable

P–2 Using This ManualPublication 17946.5.2 - May 1996We use these conventions in this manual:In this manual, we show:Like this:that there is more in