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1. See Chapter 4 g a Step 2 If applicable set the module switches and or jumpers to select e number of channels J e the operating ranges Mtie ee fest a oa at l sO e Eee Step 3 Connect the field wiring to the ld eO module connector e D g OEH B TH z EH fiata a eee eee ee Step 4 Review the module operating Sre mout characteristics and write the aa control program We Write output values DL205 Analog Manual 7th Ed Rev B 4 102. 12 13 Specification F2 4AD2DA Input Channels 4 Output Channels 2 Input Ranges 4 20mA Output Ranges 4 20mA Resolution 12 bit 1 in 4096 Channel Isolation Non isolated one common Input and Output Types Single ended Maximum Input Inaccuracy 0 3 at 25 C 77 F 0 45 at 0 60 C 32 140 F Maximum Output Inaccuracy E 0 3 at 0 t 0 1 at 25 C 77 F 60 C 32 140 F See Chapter j UU W 4 DL205 Analog Manual 7th Ed Rev B 4 10 Getting Started Analog Made Easy Four Simple Steps Once you have selected the appropriate module use the chapter that describes that module and complete the following steps oO a Q C9 fer a 0 Q 2 2 4 20mA o sy o 10V 6 10 10 12 bit 1 in 4096 Non isolated Single ended Channels Output Ranges Step 1 Take a minute to review the detailed specifications to make sure the module meets your f application requirements ores at 25 77 F Resolution Whit 1 in 4096 Channel Isolation 0 3 unipolar 0 4 bipolar at 0 26 C 32 140 F 40 3
3. input range Factors which contribute to maximum inaccuracy are also specified separately These factors are full scale calibration error offset calibration error and accuracy vs temperature The variations in the module s conversion accuracy with temperature over the module s operating temperature range The number of I O points the CPU must dedicate to the module Some modules require a separate 12VDC or 24VDC power source The 24VDC output supply at the local base can be used as long as you do not exceed the current ratings of 300mA The amount of base current required by the module Use this value in your power budget calculations The minimum and maximum temperatures the module will operate within The minimum and maximum humidity the module will operate within The time required for an analog input to reach 95 of its final value at the converter following a step change in the input signal level DL205 Analog Manual 7th Ed Rev B 4 10 Getting Started 1 5 Analog Output Module Terminology Channels per Module Output Ranges Resolution Output Current Output Impedance Load Impedance PLC Update Rate Linearity Error Maximum Inaccuracy Accuracy vs Temperature External Power Source Base Power Required Operating Temperature Relative Humidity I O Points Required The total number of analog signals the module sends to field devices The minimum to maximum spans in voltage or current
4. loose terminal block DL205 Analog Manual 7th Ed Rev B 4 10 Analog Input Special Input 1 7 Getting Started The following tables provide a condensed version of the information you need to select the appropriate module The most important thing is to simply determine the number of channels required and the signal ranges that must be supported Once you ve Q determined these parameters look in the specific chapter for the selected module to E determine the installation and operation requirements Co 7 Specification F2 04AD 1 L F2 O4AD 2 L F2 08AD 1 F2 08AD 2 S oO Channels 4 4 8 8 Input Ranges 4 20 mA 0 5V 0 10V 14 20 mA 0 5V 0 10V 5 to 5V 5 to 5V 10 to 10V 10 to 10V Resolution 12 bit 12 bit 1 in 12 bit 12 bit 1 in 1 in 4096 4096 and 13 1 in 4096 4096 and 13 ee bit 1 in 8192 n 4096 bit 1 in 8192 Input Type Single ended Single ended Single ended Single ended Maximum 0 5 at 0 1 at 0 1 at 0 1 at Inaccuracy 25 C 77 F 25 C 77 F 25 C 77 F 25 C 77 F 0 65 at 0 3 at 0 25 at 0 3 at 0 60 C 0 60 C 0 60 C 0 60 C 32 140 F 382 140 F 382 140 F 32 140 F See Chapter 2 3 4 5 Specification F2 04RTD F2 04THM Input Channels 4 4 Resolution 16 bit internal 16 bit voltage ranges 24 bit Internal In
5. Ed Rev B 4 10 Getting Started Getting Started Analog Input Module Terminology Channels per Module Input Ranges Resolution Input Type Input Impedance Conversion Method PLC Update Rate Linearity Error Maximum Inaccuracy Accuracy vs Temperature 1 0 Points Required External Power Source Base Power Required Operating Temperature Relative Humidity Step Response We use several different terms throughout the rest of this manual You do not have to be an expert on analog terms to use the products but it may help make it easier to select the appropriate modules if you take a few minutes to review these definitions The total number of analog signals the module receives from field devices The minimum to maximum spans in voltage or current the module will successfully convert to digital values The number of binary weighted bits available on the digital side of the module for use in converting the analog value to a digital value Specifies if the module accepts single ended or differential input signals The resistive load of the module as seen by a voltage or current input signal The method the module uses to convert the analog signal to a digital value Speed at which the analog signals are digitized and acknowledged in the PLC The relative accuracy of the digital representation over the entire input range Maximum absolute error of the digital representation of the signal over the entire
6. Getting Started In This Chapter Introduction Conventions Used Physical Characteristics Analog Input Module Terminology Analog Output Module Terminology Selecting the Appropriate Module Analog Made Easy Four Simple Steps 1 2 Getting Started p o pa Oo S dp e par 0 5 Introduction The Purpose of This manual will show you how to select this Manual and install analog input and analog output modules It also shows several yy ways to use the analog data in your PLC Diane program If you understand the DL205 instruction set and system setup Analog requirements this manual will provide Modules the information you need to install and use the analog modules This manual is not intended to be a tutorial on analog VY signal theory but rather a user reference manual for the DL205 Analog 1 O modules How to Supplemental You may also want to have a copy of the Manuals DL205 User Manual D2 USER M at hand when you are working with the analog modules The DL205 User Manual is not absolutely necessary but it does provide detailed descriptions of the instructions used to acquire the analog data The User Manual also provides a more thorough description of how the I O points are assigned to the module Now you have the material necessary to quickly understand the DL205 Analog I O modules So let s get started Technical Support We rea
7. dity over which the module will operate properly The number of I O points the CPU must dedicate to the module DL205 Analog Manual 7th Ed Rev B 4 10 Q D Co 02 p D D 2 1 6 Getting Started Selecting the Appropriate Module p o T oO S dp D E 0 5 Wide Variety of Modules Diagnostic Features There are a wide variety of Analog I O modules available for use with the DL205 family of automation products These modules are well suited for monitoring and controlling various types of analog signals such as pressure temperature etc No complex programming or module setup software is required Simply install the module add a few lines to your RLL program and you re ready el Analog input temperature input and analog output modules are available These modules are designed and manufactured by FACTS Engineering FACTS has been producing feature packed products for the DirectLOGIC families and compatible products for years These modules are readily identifiable by their F2 prefix in the part number The DL205 Analog Modules use an on board microcontroller that automatically monitors module diagnostics You can easily detect missing field side supply 24 VDC voltage or a
8. ediate right will be a warning This information could prevent injury loss of property or even death in extreme cases The word WARNING in boldface will mark the beginning of the text Nz When you see the exclamation mark icon in the left hand margin the paragraph to gt H lt Key Topics for The beginning of each chapter will list the _ Each Chapter key topics that can be found in that ineoducton chapter Physical Characteristics The DL205 Analog Modules provide many features that make the modules easy to use With the exception of the Thermocouple module the terminal blocks are removable which makes wiring a simple task All of the DL205 analog modules have normal screw terminal connectors Access the module terminals by removing the front cover not shown To remove the front cover press the tab on the lower front corner of the cover For ease of removal the terminal blocks have squeeze tabs on the top and bottom To remove a terminal block press the tabs and pull the terminal block away from the module JE WARNING For some modules field device power may still be present on the a uN terminal block even though the PLC system is turned off To minimize the risk of O electrical shock check all field device power before you remove the connector N eed O Press tabs to remove terminal block DL205 Analog Manual 7th
9. lize that even though we strive to be the best we may have arranged our information in such a way you cannot find what you are looking for First check these resources for help in locating the information e Table of Contents chapter and section listing of contents in the front of this manual e Appendices reference material for key topics near the end of this manual You can also check our online resources for the latest product support information e Internet Our address is _ http www automationdirect com If you still need assistance please call us at 770 844 4200 Our technical support group is glad to work with you in answering your questions They are available Monday through Friday from 9 00 A M to 6 00 P M Eastern Standard Time If you have acommentor question about any of our products services or manuals please fill out and return the Suggestions card that was shipped with this manual DL205 Analog Manual 7th Ed Rev B 4 10 Getting Started 1 3 Conventions Used 0 oO ely When you see the light bulb icon in the left hand margin the paragraph to its E Of immediate right will give you a special tip D E The word TIP in boldface will mark the beginning of the text a 3 Q immediate right will be a special note pataa When you see the notepad icon in the left hand margin the paragraph to its The word NOTE in boldface will mark the beginning of the text its imm
10. put Ranges Pt100Q 200 0 850 0 C 328 1562 F Pt1000Q 200 0 595 0 C 328 1103 F jPt100Q 38 0 450 0 C 36 842 F Cu 259 Cu 10Q 200 0 260 0 C 328 500 F Type J 190 760 C E 210 1000 C K 150 1372 C R 65 1768 C R Wide 0 1768 C S 65 1768 C T 230 400 C B 529 1820 C N 70 1300 C C 65 2320 C Voltage Ranges 0 5 VDC 5 VDC 0 156mVDC 156mVDC Input Type Differential Differential Maximum Input 1 0 C 3 0 C Temperature Inaccuracy 0 02 Voltage See Chapter 6 7 DL205 Analog Manual 7th Ed Rev B 4 10 EES Getting Started Analog Output p o T oO S dp D E 0 5 Combination Analog Specification F2 02DA 1 L F2 02DA 2 L Channels 2 2 Output Ranges 4 20 mA 0 5V 0 10V 5 to 5V 10 to 10V Resolution 12 bit 1 in 4096 12 bit 1 in 4096 Output Type Single ended Single ended See Chapter 8 9 Specification F2 08DA 1 F2 08DA 2 Channels 8 8 Output Ranges 4 20mA 0 5V 0 10V Resolution 12 bit 1 in 4096 16 bit 1 in 4096 Output Type Single ended Single ended 1 common See Chapter 10 11 Specification F2 02DAS 1 F2 02DAS 2 Channels 2 8 Output Ranges 4 20mA 0 5V 0 10V Resolution 16 bit 1 in 65536 16 bit 1 in 65536 Output Type Current sourcing Isolated See Chapter
11. the module outputs converted from digital values The number of binary weighted bits available on the digital side of the module for use in converting the digital value to an analog signal The maximum current the module will drive using a voltage output signal The output impedance of the module using a voltage output signal The minimum and maximum resistance the module can drive specified for current and voltage output signals The speed at which digital values in the PLC are converted to analog output signals The relative accuracy of the digital representation over the entire output range Maximum absolute error of the digital representation of the signal over the entire output range Factors which contribute to maximum inaccuracy are also specified separately These factors are full scale calibration error offset calibration error and accuracy vs temperature The variations in the module s conversion accuracy with temperature over the module s operating temperature range All output modules contain circuitry which is optically isolated from PLC side logic That circuitry requires field side power from a separate 24VDC power source The 24VDC output supply at the local base can be used as long as you do not exceed the current ratings The amount of base current required by the module Use this value in your power budget calculations The minimum and maximum temperatures the module will operate within The range of air humi
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