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Compact High-density Analog Input Modules

1. Hex Equivalent Module Extended Error Error Description Error Code Information Code Binary Binary X404 010 0 0000 0100 Invalid input range selected channel 3 X405 010 0 0000 0101 Invalid input range selected channel 4 X406 010 0 0000 0110 Invalid input range selected channel 5 X407 010 0 0000 0111 Invalid input range selected channel 6 X408 010 0 0000 1000 Invalid input range selected channel 7 X409 010 0 0000 1001 Invalid input range selected channel 8 X40A 010 0 0000 1010 Invalid input range selected channel 9 X40B 010 0 0000 1011 Invalid input range selected channel 10 X40C 010 0 0000 1100 Invalid input range selected channel 11 X40D 010 0 0000 1101 Invalid input range selected channel 12 X40E 010 0 0000 1110 Invalid input range selected channel 13 X40F 010 0 0000 1111 Invalid input range selected channel 14 X410 010 0 0001 0000 Invalid input range selected channel 15 X411 010 0 0001 0001 Invalid input filter selected channel 0 X412 010 0 0001 0010 Invalid input filter selected channel 1 X413 010 0 0001 0011 Invalid input filter selected channel 2 X414 010 0 0001 0100 Invalid input filter selected channel 3 X415 010 0 0001 0101 Invalid input filter selected channel 4 X416 010 0 0001 0110 Invalid input filter selected channel 5 X417 010 0 0001 0111 Invalid input filter selected channel 6 X
2. Define To Choose Make these bit settings 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 Input 10 10V 0 0 0 0 Range Select 0 5V 0 0 0 1 0 10V 0 0 1 0 1 5V 0 0 1 1 Input Proportional Counts 0 0 0 Data EER Unit D 0 Format ngineering Units Select Scaled for PID 0 1 0 Percent Range 0 1 1 Publication 1769 UM018A EN P October 2008 Enable Disable Channel EC This configuration selection lets each channel be enabled individually When a channel is not enabled 0 no voltage or current reading is provided to the controller by the A D converter TIP Input Filter Selection The input filter selection field lets you select the filter freguency for each channel The filter freguency affects the noise rejection characteristics channel step response and module update time as explained below Noise Rejection The modules use a digital filter that provides noise rejection for the input signals The filter is programmable allowing you to select from five filter frequencies for each channel A lower frequency 60 Hz versus 315 Hz can provide better noise rejection but it increases channel update time Normal Mode Rejection is better than 50 dB at 50 and 60 Hz with the 50 and 60 Hz filters selected respectively Transducer power supply noise transducer circuit noise or process variable irregularities may also be sources of normal mode n
3. Instance Size Name IF16V Input 101 22 4 16 bit Description Output 100 2 EX 16 bit Configuration 102 Sd 16 bit Comm Format Data INT Y Slot 1 i IV Open Module Properties Cancel Help 7 Select the slot number The slot number begins with the first available slot number 1 and increments automatically for each subsequent Generic Profile you configure 8 Enter the Comm Format Assembly Instance numbers and their associated sizes for each analog I O module type into the Generic Profile 9 Click OK 10 On the Connection tab you can choose to inhibit the module or configure the module to fault if the connection fails m Module Properties Local 1 1769 MODULE 1 1 EE A T E A General Connection Requested Packet Interval RPI ms IV Major Fault On Controller If Connection Fails While in Run Mode Module Fault Status Offline Cancel TIP Refer to the Help screens in RSLogix 5000 software under Connection Tab Overview for a complete explanation of these features 11 Click OK Publication 1769 UM018A EN P October 2008 71 Appendix C Configuration Using the RSLogix 5000 Generic Profile for CompactLogix Controllers Configure Each I O Module 72 Once you have created Generic Profiles for each analog I O module in your system you must then enter configuration information into the Tag database that has been automatically created from the Generic Profile information
4. Module Data Status and Channel Configuration Publication 1769 UM018A EN P October 2008 Table of Contents Preface Intro UI ctoB ci woher oue het dod bad ago NDS 7 About this Publication ocv EES BROEK Pee OL RE EER DORS 7 Who Should Use This Publication ee 7 Additional Resources oy 2 d any sot aco edere Dah 4 2 o ex 8 ConyveritlonSivs evar la RE ORLEANS ays TQ qe DIS 8 Chapter 1 IxttOquelloloescv esee Soho 2 ORGE ERG BEES eG Peek 9 Module Description ey avc en Oe Bee ee Exe aree e den 9 System OVerview uou obe be RR SEARCH do 11 Module Operation ewe 64 255 4 ER ER ER BLOKKE G4 Oe 11 Chapter 2 ntroduction 125 S24 REDE AR dile HEL SS DE GE ie ed 13 General Considerations sux Me dba te Ced a ioco 13 Hazardous Location Considerations 14 Prevent Electrostatic Discharge llli 14 Remove POMGT cap tabi FPA e soe eet ee ed 15 Reduce NoiSe Soh wet cuc Yea P ne eC RN A IRI Rs 15 Protecting the Circuit Board from Contamination 15 Assemble the Compact I O System illis sn 16 Mounting the Module ssa puo et p RC Ee oc 17 Minimum Spacing llle 17 Motto a Panel s c a nd i ra pede m epe oaa 18 Mount to a DIN Rail es uii Set oot Batt As Ee e t 19 Replace a Single Module Within a System 19 Grounding the Module edema BEL EC RT Ee RSS 20 System Wiring Guidelines sr EE ERO ma oett 21 Effect of Transducer Sensor and Cable Length Impedance on Voltage
5. Radix The Configuration Data File words are shown in order from zero to one less than the total number of words in the Configuration Data File 67 Appendix B Module Addressing and Configuration with MicroLogix 1500 Controller 12 To enter data double click the configuration word type the hexidecimal value and click Apply Module 71 OTHER I O Module ID Code 47 Expansion General Configuration Generic Extra Data Config Offset 0 0 0 0 0 0 0 0 0 0 0 Hex BCD v Radix Cancel Apply Help 13 When you are finished entering all the data click Apply and then OK 14 Download the project to the MicroLogix 1500 controller 68 Publication 1769 UMO018A EN P October 2008 Appendix C Configuration Using the RSLogix 5000 Generic Profile for CompactLogix Controllers Introduction Topic Page Add the Module to Your Project 69 Configure Each 1 0 Module 72 If the Add on Profile for the 1769 IF16C or 1769 IF16V module is not yet available follow this procedure to configure your module using a generic profile Add the Module to Your 1 Open an existing project in RSLogix 5000 software or start a new Project project by choosing File gt New 2 If this is a new project select a CompactLogix controller type a name for the controller and click OK New Controller Vendor Allen Bradley Type 1769 L35E CompactLogixS335E Controller c Revision Cancel Help Name Descript
6. Ri Ri Vs Vinx TIP For the 1769 IF16C module source and cable impedance do not impact system accuracy 22 Publication 1769 UM018A EN P October 2008 Label the Terminals Remove the Finger safe Terminal Block Wire the Finger safe Terminal Block Publication 1769 UM018A EN P October 2008 Installation and Wiring Chapter 2 A removable write on label is provided with the module Remove the label from the door mark the identification of each terminal with permanent ink and slide the label back into the door Your markings ID tag will be visible when the module door is closed When wiring field devices to the module it is not necessary to remove the terminal block If you remove the terminal block use the write on label on the side of the terminal block to identify the module slot location and type RTB position for one and a half size modules can be indicated by circling either the R for right side or L for left side Finger safe Terminal Block miR SLOT iE MODULE TYPE RoHS To remove the terminal block loosen the upper and lower retaining screws The terminal block will back away from the module as you remove the screws When replacing the terminal block torque the retaining screws to 0 46 Nem 4 1 inelb Wire the Finger safe Terminal Block Upper Retaining Screw Lower Retaining Screw When wiring the terminal block keep the finger safe cover in plac
7. Alarm Deadband a 94 mash e Se bule BEY Pe re 45 Chapter 4 TOGROCIHCLIOB 43 8 pde Pine DA e Ese Sh SRG CP Ed 47 Safety Considerations 224 cuna 66 eh ERI NEG LT SEX 47 Status Indicators esa aos a oto Se tex pH 47 Activate Devices When Troubleshooting 47 Stand Clear of the Machine 19 a jim AG ea 48 Program Alteration doxes teda y RC XS EP Ser 48 Safety GIERE ia esee e ps ode RATE bie FU eeu d 48 Power Cycle DidsniOsties a cues RE noit rt doces oe edo d 48 Channel Diagnostics n Aut PR REDE ov NIE EE 49 Out of range Detection assess teh 39591444229 2 4 49 Process Alarm Detection s Ms MEE oe phe Rea 49 Open circuit Detection i d va gr p OR REC AO 49 Non critical vs Critical Module Errors 50 Module Error Definition Table aee p erm EE ARE ae 4 50 Module Error Field sen qug alf der itio De EE rat tetto 50 Extended Error Information Field sius 51 LEHOECOdES EIS aca due gad ag ROI SP OSSA pats 51 Invalid Input Range Selected aa cesa 4 eRe de eee 55 Invalid Input Filter Selected uu v xx d REC Eh 55 Invalid Input Format Selected 4a eve Cy xe ea 56 Alarm Nort BBabledi si red SS The Ae eels EE 56 Invalid Alarm Data uu gate deut eh x AE DE s 56 Invalid Real Time Sample Valie ao eet ats 57 Module Inhibit Function ss kepe pe o deest PRIOR 57 Contacting Rockwell Automation os oed nce eme 57 Publication 1769 UM018A EN P October 2008 Specifications Module Addressing and C
8. select the slot position where you want to add your module 6 In the Current Cards Available list double click Other Requires I O Card Type to add a generic module to the project in the indicated slot position L 40 Configuration r Current Cards Available Filter All IQ v Analog 4 Chan Voltage Dutput Analog 8 Chan Current Output Analog 8 Chan Voltage Dutput 16 pomt TTL output A 16 Output 24 VDC Sink 32 point Solid state 24VDC Sink Output MicroLogix 1500 LAP Series C 8 Output Relay 16 Output Relay B Output Isolated Relay DeviceNetScanner Compact 1 0 to DPI SCANport Module Compact 1 0 to DSI Module 2 Channel R5232 RS485 R5422 Ada 769 BOOLEAN 24VDC Sink Input Source Output Power Supply Power Supply Power Supply Power Supply Any 1769 PowerSupply Any 1769 UnPowered Cable Other Requires 1 0 Card Type ID 7 To add a module to the project complete the fields on the Other Type I O Card dialog box as shown For a 1769 IF16V module For a 1769 IF16C module Other type IO card Other type IO card Vendor ID Vendor ID Product Type Cancel Product Type Cancel Product Code Product Code Series Major Rev MinorRev Series Major Rev MinorRev Input Words Input Bits Input Words Input Bits 0 Output Words Output Bits 0 Dutput Words Output Bits 0 Extra Data Length Extra Data Length Ignore Configuration Error Ignore Configuration Error 8 Click OK to ad
9. Alarm Dead Band Value Channel 10 Word 67 Reserved Word 68 EC Reserved EA JAL pf Reserved Input Filter Sel Ch11 Word 69 Reserved Input Data Format Reserved Input Type Range Select Ch11 Ch11 Word 70 SGN Process Alarm High Data Value Channel 11 Word 71 SGN Process Alarm Low Data Value Channel 11 Word 72 SGN Alarm Dead Band Value Channel 11 Word 73 Reserved Word 74 EC Reserved EA JAL pf Reserved Input Filter Sel Ch12 Word 75 Reserved Input Data Format Reserved Input Type Range Select Ch12 Ch12 Word 76 SGN Process Alarm High Data Value Channel 12 Word 77 SGN Process Alarm Low Data Value Channel 12 Word 78 SGN Alarm Dead Band Value Channel 12 Word 79 Reserved Word 80 EC Reserved EA JAL pf Reserved Input Filter Sel Ch13 Word 81 Reserved Input Data Format Reserved Input Type Range Select Ch13 Ch13 Word 82 SGN Process Alarm High Data Value Channel 13 Word 83 SGN Process Alarm Low Data Value Channel 13 Word 84 SGN X Alarm Dead Band Value Channel 13 Word 85 Reserved 36 Publication 1769 UM018A EN P October 2008 Module Data Status and Channel Configuration Chapter 3 Word Bit 15 14 Word 86 EC Reserved EA AL Reserved Input Filter Sel Ch14 Word 87 Reserved Input Data Format Reserved Input Type Range Select Ch14 Ch14 Word 88 SGN Process Alarm High Data Value Channel 14 Word 89 SGN Process Alarm Low Data Value Channel 14 Word 90 SGN
10. Alarm Dead Band Value Channel 14 Word 91 Reserved Word 92 EC Reserved EA AL p Reserved Input Filter Sel Ch15 Word 93 Reserved Input Data Format Reserved Input Type Range Select Ch15 Ch15 Word 94 SGN Process Alarm High Data Value Channel 15 Word 95 SGN Process Alarm Low Data Value Channel 15 Word 96 SGN Alarm Dead Band Value Channel 15 Word 97 Reserved 1 Alarm interrupts are not supported by all bus masters Check your controller s user manual to determine if expansion 1 0 interrupts are supported For information on configuring the module using MicroLogix 1500 and RSLogix 500 software see Appendix B for CompactLogix and RSLogix 5000 software see Appendix C for 1769 ADN DeviceNet adapter and RSNetWorx software see Appendix D The configuration file can also be modified through the control program if supported by the controller The structure and bit settings are shown in Channel Configuration on page 38 Publication 1769 UM018A EN P October 2008 37 Chapter 3 Module Data Status and Channel Configuration Channel Configuration Each channel is independently configured via a group of six consecutive words in the Configuration Data file The first two words of the group consist of bit fields the settings of which determine how the channel operates See the tables below and the descriptions that follow for valid configuration settings and their meanings The default bit status of the configuration file is
11. Chapter 3 The configuration file is modified using the programming software configuration screen For an example of module configuration using RSLogix 500 software see Configure Analog I O Modules in a MicroLogix 1500 System TIP The RSLogix 500 configuration default is to disable each analog input channel For improved analog input module performance disable any unused channels Software Configuration Channel Defaults Parameter Default Setting Enable Disable Channel Disabled Filter Selection 60 Hz Input Range 1769 IF16C 4 20 mA 1769 IF16V 10V DC Data Format Raw Proportional This example takes you through configuring your 1769 16 point analog input modules with RSLogix 500 programming software This application example assumes your input modules are installed as expansion I O in a MicroLogix 1500 system and that RSLinx software is properly configured and a communication link has been established between the MicroLogix controller and RSLogix 500 software Publication 1769 UMO1BA EN P October 2008 Module Addressing and Configuration with MicroLogix 1500 Controller Appendix B Publication 1769 UM018A EN P October 2008 If you have a version of RSLogix 500 software that does not include the 1769 IF16C or 1769 IF16V modules follow this procedure to configure your module 1 Choose File New to create a new project The Select Processor Type dialog box opens Select Processor Type Processor
12. EN P October 2008 Publication 1769 UM018A EN P October 2008 Module Data Status and Channel Configuration Chapter 3 Real Time Sampling This parameter instructs the module how often to initiate a conversion cycle that will convert each enabled input channel and then place that data into the Input Data file A conversion cycle is defined as the sequential conversion of each input pair that has at least one of its channels enabled When the module has performed a conversion on each of the input pairs it is ready to begin the next conversion cycle This feature is applied on a module wide basis During module configuration you specify a Real Time Sampling RTS period by entering a value into Word 0 of the Configuration Data file This value entered in Word 0 can be in the range of 0 5000 and indicates the conversion cycle rate the module will use in 1 ms increments If you enter a 0 for the Real Time Sample Rate the modules initiate conversion cycles at the fastest rate possible controlled by the filter setting selected for each enabled channel within the input pairs Once all of the channels input data has been converted the Input Data file is updated for all enabled channels at the same time If you enter a non zero value for the Real Time Sample Rate the module compares the Real Time Sample Rate value with the calculated module update time again based on the filter setting selected for each enabled channel within the input
13. Index U under range flag bits 33 update time See channel update time or module update time update time See module update time W wire size 24 wiring 13 module 24 routing considerations 15 terminal block 23 81 Index 82 Publication 1769 UM018A EN P October 2008 Rockwell Automation Support www rockwellautomation com Rockwell Automation provides technical information on the Web to assist you in using its products At http support rockwellautomation com you can find technical manuals a knowledge base of FAQs technical and application notes sample code and links to software service packs and a MySupport feature that you can customize to make the best use of these tools For an additional level of technical phone support for installation configuration and troubleshooting we offer TechConnect support programs For more information contact your local distributor or Rockwell Automation representative or visit http support rockwellautomation com Installation Assistance If you experience a problem within the first 24 hours of installation please review the information that s contained in this manual You can also contact a special Customer Support number for initial help in getting your product up and running United States 1 440 646 3434 Monday Friday 8 a m 5 p m EST Outside United Please contact your local Rockwell Automation representative for any States technical support i
14. Module interrupts are not supported by all bus masters Refer to your controller s user manual to determine whether it can support module interrupts Publication 1769 UM018A EN P October 2008 Publication 1769 UM018A EN P October 2008 Module Data Status and Channel Configuration Chapter 3 Alarm Deadband You may configure an alarm deadband to work with the process alarms The deadband lets the process alarm status bit remain set despite the alarm condition disappearing as long as the input data remains within the deadband of the process alarm This illustration shows an example of input data that sets each of the two alarms at some point during module operation In this example latching is disabled therefore each alarm turns OFF when the condition that caused it to set ceases to exist and the input data clears the alarm deadband regions Alarm Deadbands High alarm turns ON High alarm turns OFF Low alarm turns ON Alarm Deadbands Low alarm turns OFF The module checks for an alarm deadband value that is less than 0 or large enough to be equal to or exceed one half of the difference between the High alarm and Low alarm values When one of these conditions occurs a module configuration fault results 45 Chapter 3 Module Data Status and Channel Configuration 46 Publication 1769 UM018A EN P October 2008 Chapter Introduction Safety Considerations Publication 1769 UM018A E
15. Name E NTITLED 1747 L511 5 01 CPU 1K Men MicroLogix LRP Series MicroLogix LRP Series MicroLogix LSP Series MicroLogix LSP Series MicroLogix LSP Series MicroLogix 1200 Series C 1 or 2 Comm Ports MicroLogix 1200 Series B MicroLogix 1200 Series MicroLogix 1100 Series B MicroLogix 1100 Series A MicroLogix 1000 Analog MicroLogix 1000 DH 485 HDSlave MicroLogix 1000 Communication settings Driver Processor Node Reply Timeout unknown yi Octal 71 Who Active 10 Sec Decimal 2 Type a name for the project in the Processor Name field 3 Select Your MicroLogix 1500 controller from the list and click OK 4 Double click I O Configuration in the project tree to open the I O Configuration dialog box RSLogix 500 Pro UNTITLED File Edit View Search Comms Tools Window Help PECs RHS JIRE ARRIRA prrume e NoFoces No Eats e Forces Enabiea Driver unknown Node 1d IE H O 3E VE X 4 OD ABL abs Iser ABit TimeriCounter A Input Output Corr UNTITLED EIER Aa ee EE Project i Help Controller i Controller Properties T Processor Status Function Files Au IO Configuration E pe Channel Configuration gg Program Files SYS0 SYS1 LAD2 HO Data Files Cross Reference 1 oo OUTPUT 65 Appendix B Module Addressing and Configuration with MicroLogix 1500 Controller 66 5 On the I O Configuration dialog box
16. System power supply distance rating The module may not be more than 8 modules away from the system power supply Recommended cable Belden 8761 shielded Vendor D code 1 Product type code 10 Product code 1769 IF16C 47 1769 IF16V 46 Input words 22 Output words 2 Configuration words 98 Publication 1769 UM018A EN P October 2008 59 Appendix A Specifications Input Specifications Attribute Analog normal operating ranges 1769 IF16C 0 20 mA 4 20 mA 1769 IF16V x10V DC 0 10V DC 0 5V DC 1 5V DC Full scale analog ranges 0 21 mA 32 21 mA 10 5V DC 0 5 10 5V DC 0 5 5 25V DC 0 5 5 25V DC Number of inputs 16 single ended Converter type Sigma Delta Response speed per channel Input filter and configuration dependent Resolution max 16 bits unipolar 15 bits plus sign bipolar Rated working voltage 30V AC 30V DC Common mode voltage range 10V DC maximum per channel Common mode rejection greater than 60 dB at 50 and 60 Hz with the 1 6 Hz filter selected respectively Input impedance 249 Q Greater than 1 MO typical Overall accuracy 0 5 full scale at 25 C 77 F for 16 Hz 50 Hz and 60 Hz filters 0 35 full scale at 25 C 77 F for 16 Hz 50 Hz and 60 Hz filters Accuracy drift with temperature 0 0045 per C 0 003 per C Calib
17. X407 010 0 0000 0111 Invalid input range selected channel 6 X408 010 0 0000 1000 Invalid input range selected channel 7 X409 010 0 0000 1001 Invalid input range selected channel 8 X40A 010 0 0000 1010 Invalid input range selected channel 9 X40B 010 0 0000 1011 Invalid input range selected channel 10 X40C 010 0 0000 1100 Invalid input range selected channel 11 X40D 010 0 0000 1101 Invalid input range selected channel 12 X40E 010 0 0000 1110 Invalid input range selected channel 13 XAOF 010 0 0000 1111 Invalid input range selected channel 14 X410 010 0 0001 0000 Invalid input range selected channel 15 X411 010 0 0001 0001 Invalid input filter selected channel 0 X412 010 0 0001 0010 Invalid input filter selected channel 1 X413 010 0 0001 0011 Invalid input filter selected channel 2 X414 010 0 0001 0100 Invalid input filter selected channel 3 X415 010 0 0001 0101 Invalid input filter selected channel 4 X416 010 0 0001 0110 Invalid input filter selected channel 5 X417 010 0 0001 0111 Invalid input filter selected channel 6 X418 010 0 0001 1000 Invalid input filter selected channel 7 X419 010 0 0001 1001 Invalid input filter selected channel 8 X41A 010 0 0001 1010 Invalid input filter selected channel 9 X41B 010 0 0001 1011 Invalid input filter selected channel 10 X41C 010 0 0001 1100 Invalid input filter selected channel 11 X41D 010 0 0001 1101 Invalid input filter selected channel 12 X41E 010 0 0001 1110 Invalid
18. analog module Position the module e away from sources of electrical noise such as hard contact switches relays and ac motor drives away from modules which generate significant radiated heat such as the 1769 IA16 module Refer to the module s heat dissipation specification In addition route shielded twisted pair analog input wiring away from any high voltage I O wiring Protecting the Circuit Board from Contamination The printed circuit boards of the analog modules must be protected from dirt oil moisture and other airborne contaminants To protect these boards the system must be installed in an enclosure suitable for the environment The interior of the enclosure should be kept clean and the enclosure door should be kept closed whenever possible 15 Chapter2 Installation and Wiring Assemble the Compact VO The module can be attached to the controller or an adjacent VO System module before or after mounting For mounting instructions see Panel Mounting Using the Dimensional Template on page 18 or Mount to a DIN Rail on page 19 To work with a system that is already mounted see Replace a Single Module Within a System on page 19 1 Disconnect power 2 Check that the bus lever of the module to be installed is in the unlocked fully right position 3 Use the upper and lower tongue and groove slots 1 to secure the modules together Cor to a controller 4 Move the module back alon
19. bits 33 input type range selection 41 installation 13 20 grounding 20 heat and noise considerations 15 L least significant bit See LSB LED See status indicators linearity error definition 76 LSB definition 76 module error field 50 module inhibit function 57 module scan time definition 77 module update time 40 definition 77 mounting 17 19 multiplexer definition 77 negative decimal values 74 noise rejection 39 normal mode rejection definition 77 number of significant bits definition 77 0 open circuit detection 33 49 operation system 11 out of range detection 49 over range flag bits 33 under range flag bits 33 overall accuracy definition 77 over range flag bits 33 P panel mounting 18 19 positive decimal values 73 power up diagnostics 48 power up sequence 11 process alarms 1769 IF8 modules 44 program alteration 48 removing terminal block 23 replacing a module 19 resolution definition 78 RSLogix 500 software configuration example 63 RSLogix 5000 software configuration example 69 safety circuits 48 scan time 77 spacing 17 status indicators Publication 1769 UM018A EN P October 2008 status word definition 78 step response 40 step response time definition 78 system operation 11 T terminal block removing 23 wiring 23 terminal screw torque 24 troubleshooting safety considerations 47 two s complement binary numbers 73 Publication 1769 UM018A EN P October 2008
20. input filter selected channel 13 X41F 010 0 0001 1111 Invalid input filter selected channel 14 X420 010 0 0010 0000 Invalid input filter selected channel 15 X421 010 0 0010 0001 Invalid input format selected channel 0 X422 010 0 0010 0010 Invalid input format selected channel 1 X423 010 0 0010 0011 Invalid input format selected channel 2 X424 010 0 0010 0100 Invalid input format selected channel 3 X425 010 0 0010 0101 Invalid input format selected channel 4 Publication 1769 UM018A EN P October 2008 53 Chapter 4 Module Diagnostics and Troubleshooting Extended Error Codes for Configuration Errors Hex Equivalent Module Extended Error Error Description Error Code Information Code Binary Binary X426 010 0 0010 0110 Invalid input format selected channel 5 X427 010 0 0010 0111 Invalid input format selected channel 6 X428 010 0 0010 1000 Invalid input format selected channel 7 X429 010 0 0010 1001 Invalid input format selected channel 8 X42A 010 0 0010 1010 Invalid input format selected channel 9 X42B 010 0 0010 1011 Invalid input format selected channel 10 X42C 010 0 0010 1100 Invalid input format selected channel 11 X42D 010 0 0010 1101 Invalid input format selected channel 12 X42E 010 000101110 Invalid input format selected channel 13 X42F 01
21. input image The input from the module to the controller The input image contains the module data words and status bits LSB Least Significant Bit The bit that represents the smallest value within a string of bits For analog modules 16 bit two s complement binary codes are used in the I O image in the card For analog inputs the LSB is defined as the rightmost bit bit 0 of the 16 bit field For analog outputs the three rightmost bits are not significant and the LSB is defined as the third bit from the right bit 2 of the 16 bit field linearity error An analog input or output is composed of a series of voltage or current values corresponding to digital codes For an ideal analog input or output the values lie in a straight line spaced by a voltage or current corresponding to 1 LSB Any deviation of the converted input or actual output from this line is the linearity error of the input or output The linearity is expressed in percent of full scale Publication 1769 UM018A EN P October 2008 Glossary Publication 1769 UM018A EN P October 2008 input or output See the variation from the straight line due to linearity error exaggerated in the example below Actual Transfer Function number of significant bits The power of two that represents the total number of completely different digital codes an analog signal can be converted into or generated from module scan time same as module update tim
22. mA The data can be configured as e engineering Units e scaled for PID e percent range e raw proportional data Module configuration is normally done via the controller s programming software In addition some controllers support configuration via the user program In either case the module configuration is stored in the memory of the controller Refer to your controller s user manual for more information Publication 1769 UM018A EN P October 2008 Chapter 1 Overview Hardware Features OH s np n E H Po OO s a A H PR x 10a BS 10a E Sa Sie Se Sie 107 Sls 1077 B8 EE EE 10b de 4 10b dle 4 had I g d 7a J Item Description 1 Bus lever with locking function 2a Upper panel mounting tab 2b Lower panel mounting tab 3 Module status LEDs 4 Module door with terminal identification label 5a Movable bus connector with female pins 5b Stationary bus connector with male pins 6 Nameplate label 7a Upper tongue and groove slots 7b Lower tongue and groove slots 8a Upper DIN rail latch 8b Lower DIN rail latch 9 Write on label for user identification tags 10 Removable terminal block RTB with finger safe cover 10a RTB upper retaining screw 10b RTB lower retaining screw 10 Publication 1769 UM018A EN P October 2008 Overview Chapter 1 System Overview Modu
23. modules support user configured high and low alarm condition tests for each channel If any of these conditions are detected unique bits are set in the channel status words 11 Chapter 1 12 Overview The channel status words are described in the Input Data File on page 31 The controller reads the two s complement binary converted analog data from the modules This typically occurs at the end of the program scan or when commanded by the control program If the controller and the modules determine that the bus data transfer was made without error the data is used in your control program No field calibration is reguired Publication 1769 UMO1BA EN P October 2008 Chapter 2 Installation and Wiring Introduction Topic Page General Considerations 13 Assemble the Compact I 0 System 16 Mounting the Module 17 Replace a Single Module Within a System 19 Grounding the Module 20 System Wiring Guidelines 21 Label the Terminals 23 Remove the Finger safe Terminal Block 23 Wire the Finger safe Terminal Block 23 Wire the Modules 25 General Considerations The Compact I O system is suitable for use in an industrial environment when installed in accordance with these instructions Specifically this equipment is intended for use in clean dry environments Pollution degree 2 and to circuits not exceeding Over Voltage Category II IEC 60664 1 1 Pollution Degree 2 is an environment where n
24. pairs If the value entered for the Real Time Sample Rate is smaller than the calculated module update time the module indicates a configuration error The longest Real Time Sample Rate supported by the modules is 5 seconds which corresponds to the maximum value for Word 0 of the Configuration Data file of 5000 decimal See Module Update Time and Scanning Process on page 40 for details on calculating the module update time Time Stamping This parameter instructs the module to insert a time stamp value into the Input Data file every time the file is updated During module configuration you enable time stamping using Word 1 bit 15 of the Configuration Data file Enable Time Stamping ETS Setting the ETS bit 1 enables the module s time stamping function Clearing the ETS bit 0 disables the function The default condition of the ETS bit is disabled 0 43 Chapter 3 Module Data Status and Channel Configuration 44 When time stamping is enabled the module provides a rolling time stamp value of 0 32 767 with each count representing 1 ms When the time stamp count reaches 32 767 the value is reset to 0 and continues to increment one count every millisecond When enabled the Input Data file is updated with the latest time stamp value which corresponds to the end of each module conversion cycle Sequentially each input pair where at least one of the channels is enabled is converted once per conversion cycle In
25. sudden unexpected machine motion could occur Have someone ready to operate an emergency stop switch in case it becomes necessary to shut off power to the machine Program Alteration There are several possible causes of alteration to the user program including extreme environmental conditions Electromagnetic Interference EMD improper grounding improper wiring connections and unauthorized tampering If you suspect a program has been altered check it against a previously saved program on an EEPROM or UVPROM memory module Safety Circuits Circuits installed on the machine for safety reasons like over travel limit switches stop push buttons and interlocks should always be hard wired to the master control relay These devices must be wired in series so that when any one device opens the master control relay is de energized thereby removing power to the machine Never alter these circuits to defeat their function Serious injury or machine damage could result When you cycle power to the module a series of internal diagnostic tests are performed These diagnostic tests must be successfully completed or the module status indicator remains off and a module error results and is reported to the controller Diagnostics Module Status Condition Corrective Action Indicator On Proper Operation No action required Off Module Fault Cycle power If condition persists replace the module Call your local distributor or Rockwell Auto
26. using Compact High Density Analog Input Modules catalog numbers 1769 IF16C and 1769 IF16V It describes the procedures you use to configure operate and troubleshoot your module For detailed information on related topics like programming your CompactLogix or MicroLogix controller or DeviceNet adapter or for information on CompactLogix components see the list of Additional Resources on page 8 Use this manual if you are responsible for designing installing programming or troubleshooting control systems that use Compact I O modules Preface Additional Resources These documents contain additional information about control systems that use Compact VO modules Resource Description MicroLogix 1500 User Manual publication 1764 UMD01 A user manual containing information on how to install use and program your MicroLogix 1500 controller DeviceNet Adapter User Manual publication 1769 UM001 A user manual containing information on how to install and use your 1769 ADN DeviceNet adapter CompactLogix User Manual publication 1769 UMOO7 A user manual containing information on how to install use and program your 1769 L20 and L30 CompactLogix controllers CompactLogix System User Manual publication 1769 UM011 A user manual containing information on how to install use and program your 1769 L31 L32C L32E L35CR and L35E CompactLogix controllers Compact 1 0 Selection Guide publication 1769 SG002 An ove
27. you entered for each of these modules This configuration information is downloaded to each module at program download at going to run and at power cycle Tag addresses are automatically created for configured I O modules All local I O addresses are preceded by the word Local These addresses have the following format Input Data Local s I Output Data Local O Configuration Data Local s C where s is the slot number assigned the I O modules in the Generic Profiles Open the Controller Tag database by double clicking Controller Tags in the upper portion of the controller organizer Open the configuration tag for your module by clicking on the plus sign to the left of its configuration tag in the tag database To configure the input modules in slot 1 click the plus sign left of Local 1 C Click the plus sign to the left of Local 1 C Data to reveal the 98 data words where the configuration data may be entered for the module Controller Tags mycompactlogix controller Scope fld mycompactlogix v Show Show All Force Mask Style Local1 C HORS GAAN B 1768 MODUL Local1 C Reserved 1 Decimal DINT Local1 C Data fasat Hex INT 198 Local1 C Data 0 1680000 Hex INT Local1 C Data 1 1680000 Hex INT Local 1 C Data 2 Local1 C Data 3 Local 1 C Data 4 Local 1 C Data 5 Local 1 C Data 6 INT INT INT INT INT Publication 1769 UM018A EN P October 2008 Appendix
28. 0 000101111 Invalid input format selected channel 14 X430 010 0 0011 0000 Invalid input format selected channel 15 X431 010 0 0011 0001 Alarm not enabled channel 0 X432 010 0 0011 0010 Alarm not enabled channel 1 X433 010 0 0011 0011 Alarm not enabled channel 2 X434 010 0 0011 0100 Alarm not enabled channel 3 X435 010 0 0011 0101 Alarm not enabled channel 4 X436 010 0 0011 0110 Alarm not enabled channel 5 X437 010 0 0011 0111 Alarm not enabled channel 6 X438 010 0 0011 1000 Alarm not enabled channel 7 X439 010 0 0011 1001 Alarm not enabled channel 8 X43A 010 0 0011 1010 Alarm not enabled channel 9 X43B 010 0 0011 1011 Alarm not enabled channel 10 X43C 010 0 0011 1100 Alarm not enabled channel 11 X43D 010 0 0011 1101 Alarm not enabled channel 12 X43E 010 0 0011 1110 Alarm not enabled channel 13 X43F 010 00011 1111 Alarm not enabled channel 14 X440 010 0 0100 0000 Alarm not enabled channel 15 X441 010 0 0100 0001 Invalid alarm data channel 0 X442 010 0 0100 0010 Invalid alarm data channel 1 X443 010 0 0100 0011 Invalid alarm data channel 2 X444 010 0 0100 0100 Invalid alarm data channel 3 X445 010 0 0100 0101 Invalid alarm data channel 4 X446 010 0 0100 0110 Invalid alarm data channel 5 X447 010 0 0100 0111 Invalid alarm data channel 6 54 Publication 1769 UM018A EN P October 2008 Module Diagnostics and Troubleshooting Chapter 4 Extended Error Codes for Configuration E
29. 21 2048425648 442 2318 0010 0011 0010 1000 2 3 29 28 95 93 81924512425643248 9000 Publication 1769 UM018A EN P October 2008 73 Appendix D Two s Complement Binary Numbers Negative Decimal Values In two s complement notation the far left position is always 1 for negative values The equivalent decimal value of the binary number is obtained by subtracting the value of the far left position 32 768 from the sum of the values of the other positions In all positions are 1 and the value is 32 767 32 768 1 Negative Decimal Values 1x214 16384 16384 1x2 3 8192 8192 1x21 4096 4096 1x2 22048 2048 1x21 1024 1024 1x2 512 512 1x29 256 256 1x2 128 128 1x2 64 64 1x25 32 32 1x24 16 16 1x28 8 8 1x2 4 4 1x2 2 2 1x2 1 1 11 1 1 1 4 1 1 1 1 1 N 1 1 14d 1 32767 1x25 232768 This position is always 1 for negative numbers EXAMPLE 1111 1000 0010 0011 22132129 11495491490 915 _ 16384 8192 4096 2048 32 2 1 32768 30755 32768 2013 74 Publication 1769 UM018A EN P October 2008 Glossary Publication 1769 UM018A EN P October 2008 The following terms and abbreviations are used throughout this manual For definitions of terms not listed here refer to the Allen Bradley Industrial Automation Glossary publication AG 7 1 A D converter Refers t
30. 418 010 0 0001 1000 Invalid input filter selected channel 7 X419 010 0 0001 1001 Invalid input filter selected channel 8 X41A 010 0 0001 1010 Invalid input filter selected channel 9 X41B 010 0 0001 1011 Invalid input filter selected channel 10 X41C 010 0 0001 1100 Invalid input filter selected channel 11 X41D 010 0 0001 1101 Invalid input filter selected channel 12 X41E 010 0 0001 1110 Invalid input filter selected channel 13 X41F 010 0 0001 1111 Invalid input filter selected channel 14 X420 010 0 0010 0000 Invalid input filter selected channel 15 X421 010 0 0010 0001 Invalid input format selected channel 0 X422 010 0 0010 0010 Invalid input format selected channel 1 X423 010 0 0010 0011 Invalid input format selected channel 2 X424 010 0 0010 0100 Invalid input format selected channel 3 X425 010 0 0010 0101 Invalid input format selected channel 4 52 Publication 1769 UM018A EN P October 2008 Extended Error Codes for Configuration Errors Module Diagnostics and Troubleshooting Chapter 4 Hex Equivalent Module Extended Error Error Description Error Code Information Code Binary Binary X404 010 0 0000 0100 Invalid input range selected channel 3 X405 010 0 0000 0101 Invalid input range selected channel 4 X406 010 0 0000 0110 Invalid input range selected channel 5
31. 9 L8 H8 U8 08 Word 21 L15 H15 U15 1015 jL14 H14 U14 014 L13 H13 U13 013 112 H12 U12 012 Publication 1769 UM018A EN P October 2008 31 Chapter 3 32 Module Data Status and Channel Configuration Time Stamp Value Word 16 The modules support a 15 bit rolling timestamp that is updated during each new update of the analog input values The timestamp has a 1 ms resolution If the timestamp function is enabled the timestamp value is placed in the Input Data file word 16 following each module conversion cycle Enable and or disable this timestamp in word 1 bit 15 of the Configuration Data file General Status Bits S0 S15 Word 17 bits 0 15 contain the general operational status bits for input channels 0 15 If set 1 these bits indicate an alarm or range error associated with that channel The over and under range bits and the high and low alarm bits for channels 0 15 are logically ORed to the appropriate general status bit Low Alarm Flag Bits LO L15 Words 18 21 bits 3 7 11 and 15 contain the low alarm flag bits for input channels 0 15 If set 1 these bits indicate the input signal is outside the user defined range The module continues to convert analog data to minimum full range values The bit is automatically reset 0 when the low alarm condition clears unless the channel s alarm bits are latched If the channel s alarm bits are latch
32. Compact High density Analog Input Modules User Manual Catalog Numbers 1769 IF16C 1769 IF16V Rockwell ALLEN BRADLEY e ROCKWELL SOFTWARE Automation Important User Information Solid state equipment has operational characteristics differing from those of electromechanical equipment Safety Guidelines for the Application Installation and Maintenance of Solid State Controls publication SGI 1 1 available from your local Rockwell Automation sales office or online at http literature rockwellautomation com describes some important differences between solid state equipment and hard wired electromechanical devices Because of this difference and also because of the wide variety of uses for solid state equipment all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable In no event will Rockwell Automation Inc be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment The examples and diagrams in this manual are included solely for illustrative purposes Because of the many variables and requirements associated with any particular installation Rockwell Automation Inc cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Rockwell Automation Inc with respect to use of information circuits equipment or software desc
33. D Two s Complement Binary Numbers The controller memory stores 16 bit binary numbers Two s complement binary is used when performing mathematical calculations internal to the controller Analog input values from the analog modules are returned to the controller in 16 bit two s complement binary format For positive numbers the binary notation and two s complement binary notation are identical As indicated in the figure on the next page each position in the number has a decimal value beginning at the right with 2 and ending at the left with 215 Each position can be 0 or 1 in the controller memory A 0 indicates a value of 0 a 1 indicates the decimal value of the position The equivalent decimal value of the binary number is the sum of the position values Positive Decimal Values The far left position is always 0 for positive values This limits the maximum positive decimal value to 32 767 all positions are 1 except the far left position Positive Decimal Values 1x214 16384 16384 1x2 3 8192 8192 1x21 4096 4096 1x2 2048 2048 1x2 1024 1024 1x29 512 512 1x28 256 256 1x27 128 128 1x2 64 64 1x25 32 32 1x24 16 16 1x2 8 8 1x2 4 4 1x2 2 2 1x2 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 32767 L 0x215 0 This position is always 0 for positive numbers EXAMPLE ja 1001 0000 1110 211 28 23 22
34. Eight input pairs having at least one channel enabled with the lowest filter setting as shown selected for all 2 If you use real time sampling the user configured sample rate is used as the module update time Input Type Range Selection This selection lets you configure each channel individually and provides the ability to read the configured range selections Input Data Selection Formats This selection configures each channel to present analog data in any of the following formats e Raw Proportional Data Engineering Units e Scaled for PID e Percent Range See Valid Input Data on page 42 Raw Proportional Data The value presented to the controller is proportional to the selected input and scaled into the maximum data range allowed by the bit resolution of the A D converter For example the data value range for a 10V DC user input is 32 767 32 767 which covers the full scale range of 10 5 10 5V 41 Chapter 3 Valid Input Data Module Data Status and Channel Configuration Engineering Units The module scales the analog input data to the actual current or voltage values for the selected input range The resolution of the engineering units is 0 001V or 0 001 mA per count Scaled for PID The value presented to the controller is a signed integer with zero representing the lower limit of the normal operating range and 16 383 representing the upper limit of the normal operating range Allen Bradley contro
35. Input Accuracy anaana 21 Label the Terminals es 3 EE hor Marge ai DADE DIE 23 Remove the Finger safe Terminal Block 23 Wire the Finger safe Terminal Block sy usse 23 Wire Size and Terminal Screw Torque 24 Wire the Modules sien deh ed de D edet c ed eo od 25 Chapter 3 TOttOc UC DOD us esia e P OE Ce e AO BR Eoo Med 29 Module Addressing rcd pit WER Seo REI N De GE 29 Input Image oix sb e e DEERE t EH RN feeds 30 Output Tia ee s vis AD tg ecc en OL at e coh e e 30 Configuration File uy EE KERSE ow EX TEX ARA 30 Table of Contents Module Diagnostics and Troubleshooting Input Dat EE osa X pore began erbe om e oS o n C3 31 Time Stamp Value Word 16 bd dc eta 32 General Status Bits S0 cS T9 ud RARR SR C Ms 32 Low Alarm Flag Bits LO L15 os RS aaau uaaa 32 High Alarm Flag Bits H0 H15 x4 ee EE ee sg ees 32 Over Range Flag Bits O0 015 anaana naaa 33 Under Range Flag Bits DO sU 159 4 ce wx EVO Ee 33 Out Data Bles a eie dete d t hag Cs he e peto 33 Configuration Data lile 6 0 EES HERE ADS DR Ei dE 34 Channel Configuration dnd EG et e Ue ID ed 38 Enable Disable Channel EG 244 KERR RV ROS 39 Input Filtet Seleuci oe setis on ora Mie e eed s 39 Input Type Range Selection EE EE ee 41 Input Data Selection Formats rane Peg eda 41 Real Time Sampling ER P taire 43 Tim Stamping eas scien es SE RA Wok Ae EDE RE RE 43 PrOGSSSSATATINS EE SE EE o at GED EE es 44
36. N P October 2008 Module Diagnostics and Troubleshooting Topic Page Safety Considerations 47 Power Cycle Diagnostics 48 Channel Diagnostics 49 Non critical vs Critical Module Errors 50 Module Error Definition Table 50 Error Codes 51 Module Inhibit Function 57 Contacting Rockwell Automation 57 Safety considerations are an important element of proper troubleshooting procedures Actively thinking about the safety of yourself and others as well as the condition of your equipment is of primary importance The following sections describe several safety concerns you should be aware of when troubleshooting your control system ATTENTION Never reach into a machine to actuate a switch because unexpected motion can occur and cause injury A Remove all electrical power at the main power disconnect switches before checking electrical connections or inputs outputs causing machine motion Status Indicators When the green status indicator on the analog module is illuminated it indicates that power is applied to the module Activate Devices When Troubleshooting When troubleshooting never reach into the machine to actuate a device Unexpected machine motion could occur 47 Chapter 4 Module Diagnostics and Troubleshooting Power Cycle Diagnostics 48 Stand Clear of the Machine When troubleshooting any system problem have all personnel remain clear of the machine The problem could be intermittent and
37. See Bit Definitions for Channel Configuration Words on page 38 for details on the assigned input filter codes for the modules Publication 1769 UM018A EN P October 2008 55 Chapter 4 56 Module Diagnostics and Troubleshooting Invalid Input Format Selected These error codes occur when the 3 bit input format code for the indicated channel is not one of the assigned input format codes for the module See 1769 IF16C Module Bit Definitions for Input Range and Input Data Configuration Words on page 38 or 1769 IF16V Module Bit Definitions for Input Range and Input Data Configuration Words on page 39 for details on the assigned input format codes for each module Alarm Not Enabled These error codes occur when a channel is enabled and the Alarm Latch and or the Enable Interrupt control bits for that channel are set but the Enable Alarm bit is not set See Bit Definitions for Channel Configuration Words on page 38 for details on setting the process alarm control bits for the modules Invalid Alarm Data These error codes occur when the data entered for the high or low process alarms for a channel exceed the full range limits of the channel The full range limits for a channel are a function of the input range and the input format selected for the channel See Valid Input Data Word Formats Ranges on page 42 for details on the full range limits for each data range and data format These error codes may also occur if
38. Type Range Select Ch3 Word 22 SGN Process Alarm High Data Value Channel 3 Word 23 SGN Process Alarm Low Data Value Channel 3 Word 24 SGN Alarm Dead Band Value Channel 3 Word 25 Reserved 34 Publication 1769 UM018A EN P October 2008 Module Data Status and Channel Configuration Chapter 3 Word Bit 15 14 Word 26 EC Reserved EA AL Reserved Input Filter Sel Ch4 Word 27 Reserved Input Data Format Reserved Input Type Range Select Ch4 Ch4 Word 28 SGN Process Alarm High Data Value Channel 4 Word 29 SGN Process Alarm Low Data Value Channel 4 Word 30 SGN Alarm Dead Band Value Channel 4 Word 31 Reserved Word 32 EC Reserved EA AL Reserved Input Filter Sel Ch5 Word 33 Reserved Input Data Format Reserved Input Type Range Select Ch5 Ch5 Word 34 SGN Process Alarm High Data Value Channel 5 Word 35 SGN Process Alarm Low Data Value Channel 5 Word 36 SGN Alarm Dead Band Value Channel 5 Word 37 Reserved Word 38 EC Reserved EA AL p Reserved Input Filter Sel Ch6 Word 39 Reserved Input Data Format Reserved Input Type Range Select Ch6 Ch6 Word 40 SGN Process Alarm High Data Value Channel 6 Word 41 SGN Process Alarm Low Data Value Channel 6 Word 42 SGN Alarm Dead Band Value Channel 6 Word 43 Reserved Word 44 EC Reserved EA AL p Reserved Input Filter Sel Ch7 Word 45 Reserved Input Data Form
39. all zeros Bit Definitions for Channel Configuration Words Define To Choose Make these bit settings 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 Input Filter Selection 60 Hz 0 0 0 0 50 Hz 0 0 0 1 16 Hz 0 0 1 0 315 Hz 0 0 1 1 1365 Hz 0 1 0 0 Enable Interrupt Enable 1 EI Disable 0 Process Alarm Latch 2 Enable 1 AL Disable 0 Enable Process Alarms Enable 1 EA Disable 0 Enable Channel EC Enable 1 Disable 0 1 Alarm interrupts are not supported by all bus masters Check your controller s user manual to determine if expansion 1 0 interrupts are supported 2 Do not set this bit to 1 unless the Enable Process Alarms EA bit is also set to 1 for the same channel 1769 IF16C Module Bit Definitions for Input Range and Input Data Configuration Words Define To Choose Make these bit settings 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 dmutRage amp i 20m EBENEN i o0 Jo o0 Select 0 20 mA 0 fo fo i Input Data Proportional Counts 0 0 0 Format Select Engineering Units 0 lo 11 Scaled for PID 0 1 0 Percent Range 0 1 1 38 Publication 1769 UM018A EN P October 2008 Module Data Status and Channel Configuration Chapter 3 1769 IF16V Module Bit Definitions for Input Range and Input Data Configuration Words
40. at Reserved Input Type Range Select Ch7 Ch7 Word 46 SGN Process Alarm High Data Value Channel 7 Word 47 SGN Process Alarm Low Data Value Channel 7 Word 48 SGN Alarm Dead Band Value Channel 7 Word 49 Reserved Word 50 EC Reserved EA AL Reserved Input Filter Sel Ch8 Word 51 Reserved Input Data Format Reserved Input Type Range Select Ch8 Ch8 Word 52 SGN Process Alarm High Data Value Channel 8 Word 53 SGN Process Alarm Low Data Value Channel 8 Word 54 SGN Alarm Dead Band Value Channel 8 Word 55 Reserved Publication 1769 UM018A EN P October 2008 35 Chapter 3 Module Data Status and Channel Configuration Word Bit 15 14 Word 56 EC Reserved EA JAL pf Reserved Input Filter Sel Ch8 Word 57 Reserved dn Data Format Reserved Input Type Range Select Ch9 Word 58 SGN Process Alarm High Data Value Channel 9 Word 59 SGN Process Alarm Low Data Value Channel 9 Word 60 SGN Alarm Dead Band Value Channel 9 Word 61 Reserved Word 62 EC Reserved EA JAL pf Reserved Input Filter Sel Ch10 Word 63 Reserved Input Data Format Reserved Input Type Range Select Ch10 Ch10 Word 64 SGN Process Alarm High Data Value Channel 10 Word 65 SGN Process Alarm Low Data Value Channel 10 Word 66 SGN
41. ation and Wiring Mount to a Panel Mount the module to a panel using two screws per module Use M or 8 panhead screws Mounting screws are required on every module Panel Mounting Using the Dimensional Template Locate holes every 17 5 mm 0 689 in to allow for a mix of single wide and one and a half wide modules for example the 1769 OA16 module Spacing for single wide modules 35 mm 1 378 in ET Spacing for one and a half wide modules 52 5 mm 2 067 in Refer to host controller documentation for this dinsnsim o Is Overall hole spacing tolerance 30 4 mm 0 016 in Host Controller Panel Mounting Using the Modules as a Template This procedure lets you to use the assembled modules as a template for drilling holes in the panel If you have sophisticated panel mounting equipment you can use the dimensional template provided Due to module mounting hole tolerance it is important to follow these procedures 1 On a clean work surface assemble no more than three modules 2 Using the assembled modules as a template carefully mark the center of all module mounting holes on the panel 3 Return the assembled modules to the clean work surface including any previously mounted modules 4 Drill and tap the mounting holes for the recommended M4 or 8 Screw 5 Place the modules back on the panel and check for proper hole alignment Publication 1769 UM018A EN P October 2008 Replace a Single Mod
42. azard care should be taken when wiring the module to analog signal sources Before wiring any analog module disconnect power from the system power supply and from any other source to the analog module After the analog module is properly installed follow the wiring procedure below To ensure proper operation and high immunity to electrical noise always use Belden 8761 shielded twisted pair or equivalent wire ATTENTION When wiring an analog input take care to avoid connecting a voltage source to a channel configured for current input Improper module operation or damage to the voltage source can occur Never connect a voltage or current source to an analog output channel Belden 8761 Wire Cut foil shield and drain wire Signal Wire Signal Wire ignal Wire Drain Wire Foil Shield Signal Wire To wire your module follow these steps 1 At each end of the cable strip some casing to expose the individual wires 2 Trim the signal wires to 2 inch lengths Strip about 5 mm 3 16 in of insulation away to expose the end of the wire Be careful when stripping wires Wire fragments that fall into a module could cause damage when you cycle power Publication 1769 UM018A EN P October 2008 25 Chapter 2 26 Installation and Wiring 7 At one end of the cable twist the drain wire and foil shield together Under normal conditions this drain wire and shield junction must be connected t
43. d the generic module to the project Publication 1769 UM018A EN P October 2008 Module Addressing and Configuration with MicroLogix 1500 Controller Appendix B Publication 1769 UM018A EN P October 2008 9 Double click the newly added generic module 1 WO Configuration r Current Cards Available Filter All ID ez Read 10 Config 1769 0F4V Analog 4 Chan Voltage Output 1769 0F8C Analog 8 Chan Current Output 1769 OF EV Analog 8 Chan Voltage Output 1769 0616 16 point TTL output A 16 Output 24 VOC Sink H Pat Description 32 point Solid state 24VDC Sink Output Bul 1764 MicroLogi 1500 LAP Series C l 8 Dutput Relay OTHER 1 0 Module ID Code 47 i 16 Output Relay 8 Output Isolated Relay DeviceNetScanner Compact 1 0 to DPI SCANport Module Compact 1 0 to DSI Module 2 Channel R5232 R5485 RS 422 Adar 1769 BOOLEAN 24VDC Sink Input Source Output Power Supply Power Supply Power Supply Power Supply v Any 1769 PowerSupply Any 1769 UnPowered Cable Adv Config Help Hide All Cards Other Requires 1 0 Card Type ID 10 Click the Generic Extra Data Config tab to access the Configuration Data File 11 Change the Radix to Hex BCD to enter data in hexidecimal format in the Configuration Data file words Module 1 OTHER I O Module ID Code 47 Expansion General Configuration Generic Extra Data Config Offset cOooooooooo cOcccococcoocooo oocoooooooooo cOoooooooooo Ooooooooooo
44. e 23 Chapter 2 Installation and Wiring 1 Loosen the terminal screws to be wired 2 Begin wiring at the bottom of the terminal block and move up 3 Route the wire under the terminal pressure plate You can use the bare wire or a spade lug The terminals accept a 6 35 mm 0 25 in spade lug TIP The terminal screws are non captive Therefore it is possible to use a ring lug maximum 1 4 in o d with a 0 139 in minimum i d M3 5 with the module 4 Tighten the terminal screw making sure the pressure plate secures the wire Recommended torque when tightening terminal screws is 0 68 Nem 6 inelb TIP If you need to remove the finger safe cover insert a screwdriver into one of the square wiring holes and gently pry the cover off If you wire the terminal block with the finger safe cover removed you will not be able to put it back on the terminal block because the wires will be in the way Wire Size and Terminal Screw Torque Each terminal accepts up to two wires Terminal Screw Torque 0 68 Nem 6 inelb Retaining Screw Torque 0 46 Nem 4 1 inelb Wire Type Wire Size Solid Cu 90 C 194 F 0 325 2 080 mm 22 14 AWG Stranded Cu 90 C 194 F 9395 1310 mm 22 16 AWG 0 68 Nem 6 ine b 0 46 Nem 4 1 inelb 24 Publication 1769 UM018A EN P October 2008 Installation and Wiring Chapter 2 Wire the Modules ATTENTION To prevent shock h
45. e module update time The time required for the module to sample and convert the input signals of all enabled input channels and make the resulting data values available to the controller multiplexer A switching system that allows several signals to share a common A D converter normal mode rejection differential mode rejection A logarithmic measure in dB of a device s ability to reject noise signals between or among circuit signal conductors normal operating range Input or output signals are within the configured range overall accuracy The worst case deviation of the output voltage or current from the ideal over the full output range is the overall accuracy For inputs the worst case deviation of the digital representation of the input signal from the ideal over the full input range is the overall accuracy this is expressed in percent of full scale Gain error offset error and linearity error all contribute to input and output channel accuracy output accuracy The difference between the actual analog output value and what is expected when a given digital code is applied to the d a converter Expressed as a percent of full scale The error will include gain offset and drift elements and is defined at 25 C 77 F and also over the full operating temperature range 0 60 C 0 140 F repeatability The closeness of agreement among repeated measurements of the same variable under the
46. ed a set 1 low alarm flag bit clears via the corresponding Cancel Low Process Alarm Latch bit in your output data file High Alarm Flag Bits HO H15 Words 18 21 bits 2 6 10 and 14 contain the high alarm flag bits for input channels 0 15 If set 1 the input signal is outside the user defined range The module continues to convert analog data to maximum full range values The bit is automatically reset 0 when the high alarm condition clears unless the channel s alarm bits are latched If the channel s alarm bits are latched a set 1 high alarm flag bit clears via the corresponding Cancel High Process Alarm Latch bit in your output data file Publication 1769 UM018A EN P October 2008 Output Data File Module Data Status and Channel Configuration Chapter 3 Over Range Flag Bits 00 015 Over range bits for channels 0 15 are contained in Words 18 21 bits 0 4 8 and 12 When set 1 this bit indicates an input signal is beyond the normal operating range For the 1769 IF16V module it may also indicate an open circuit condition However the module continues to convert analog data to the maximum full range value The bit is automatically reset 0 by the module when the over range condition is cleared and the data value is within the normal operating range Under Range Flag Bits UO U15 Under range bits for channels 0 15 are contained in Words 18 21 bits 1 5 9 and 13 When set 1 this bit ind
47. en Bradley publication 1770 4 1 for additional information Publication 1769 UMO1BA EN P October 2008 Installation and Wiring Chapter 2 System Wiring Guidelines Consider the following when wiring your system e All module commons COM are connected in the analog module e The analog common COM is not connected to earth ground inside the module Channels are not isolated from each other e To ensure optimum accuracy limit overall cable impedance by keeping your cable as short as possible Locate the I O system as close to your sensors or actuators as your application will permit Use Belden 8761 or equivalent shielded wire Under normal conditions the drain wire and shield junction must be connected to earth ground via a panel or DIN rail mounting screw at the analog I O module end Keep shield connection to ground as short as possible If multiple power supplies are used with analog inputs the power supply commons must be connected e The modules do not provide loop power for analog inputs Use a Class 2 power supply that matches the input transmitter specifications e Voltages on IN terminals of the modules must be within 10V DC of module common COM Effect of Transducer Sensor and Cable Length Impedance on Voltage Input Accuracy For voltage inputs the length of the cable used between the transducer sensor and the module can affect the accuracy of the data provided by the module 1 In environment
48. en the DIN latches using a flat blade or Phillips screwdriver 3 Move the bus lever to the right to disconnect unlock the bus 4 On the right side adjacent module move its bus lever to the right Cunlock to disconnect it from the module to be removed 19 Chapter 2 Installation and Wiring Grounding the Module 20 5 Gently slide the disconnected module forward If you feel excessive resistance check that the module has been disconnected from the bus and that both mounting screws have been removed or DIN latches opened TIP It may be necessary to rock the module slightly from front to back to remove it or in a panel mounted system to loosen the screws of adjacent modules 6 Before installing the replacement module be sure that the bus lever on the module to be installed and on the right side adjacent module are in the unlocked fully right position 7 Slide the replacement module into the open slot 8 Connect the modules together by locking fully left the bus levers on the replacement module and the right side adjacent module 9 Replace the mounting screws or snap the module onto the DIN rail This product is intended to be mounted to a well grounded mounting surface such as a metal panel Additional grounding connections from the module s mounting tabs or DIN rail Gf used are not required unless the mounting surface cannot be grounded Refer to Industrial Automation Wiring and Grounding Guidelines All
49. g the tongue and groove slots until the bus connectors 2 line up with each other 5 Use your fingers or a small screwdriver to push the bus lever back slightly to clear the positioning tab 3 16 Publication 1769 UM018A EN P October 2008 Installation and Wiring Chapter 2 6 To allow Communication between the controller and module move the bus lever fully to the left 4 until it clicks Make sure it is locked firmly in place When attaching 1 0 modules it is very important that the bus connectors are securely locked together to be sure of proper electrical connection 7 Attach an end cap terminator 5 to the last module in the system by using the tongue and groove slots as before 8 Lock the end cap bus terminator 6 A 1769 ECR or 1769 ECL right or left end cap must be used to terminate the end of the bus Mounting the Module During panel or DIN rail mounting of all devices be sure that all debris that is metal chips or wire strands is kept from falling into the module Debris that falls into the module could cause damage when you cycle power Minimum Spacing Maintain spacing from enclosure walls wireways or adjacent equipment Allow 50 mm 2 in of space on all sides for adequate ventilation Space Requirements Host Controller Compact 0 Compact 0 Compact 1 0 Compact 0 Compact 0 Publication 1769 UM018A EN P October 2008 17 Chapter 2 18 Install
50. icates an input signal is below the normal operating range For the 1769 IF16C module it may also indicate an open circuit condition However the module continues to convert analog data to the minimum full range value The bit is automatically reset 0 by the module when the under range condition is cleared and the data value is within the normal operating range The output data table lets you access analog output module write data for use in the control program via word and bit access Word 1 CLL15 CLH15 CLL14 CLH14 CLL13 CLH13 CLL12 CLH12 CLL11 CLHTT CLL1O CLH10 CLL9 CLH9 CLL8 CLH8 Publication 1769 UM018A EN P October 2008 These bits are written during run mode to cancel any latched low and high process alarms The alarm is unlatched when the unlatch bit is set 1 and the alarm condition no longer exists If the alarm condition persists then the unlatch bit has no effect until the alarm condition no longer exists You need to keep the unlatch bit set until verification from the appropriate input channel status word that the alarm status bit has cleared 0 Then you need to reset 0 the unlatch bit The module will not latch an alarm condition if a transition from no alarm to alarm occurs while a channel s cancel latch bit is set 33 Chapter 3 Configuration Data File Module Data Status and Channel Configuration The configuration file lets you determine how each individual input channel will o
51. ion Create In C 4RSLogix 5000 Projects Publication 1769 UM018A EN P October 2008 69 Appendix C Configuration Using the RSLogix 5000 Generic Profile for CompactLogix Controllers 70 3 In the controller organizer right click CompactBus Local and choose New Module ts RSLogix 5000 mycompactlogix 1769 L35E File Edit View Search Logic Communications Tools Window Blea sl Hae od if Offline D E RUN Pd om Noiforcee cis BAT No Edits amp F o w Ki gt pee H 3 Controller mycompactlogix Controller Tags 3 Controller Fault Handler 3 Power Up Handler HA Tasks Motion Groups Add On Instructions 43 Data Types Trends 5 8 1 0 Configuration Backplane CompactLogix System fa 1769 L35E mycompactlogix 4 1769 L35E Ethernet Port LocalENB dx Ethernet an 4 Expand the Other group and select the 1769 MODULE Generic Profile m Select Module Module Description Vendor H Analog Communications Digital Other 1769 MODULE Generic 1769 Module Allen Bradley Specialty Find Add Favorite By Category By Vendor 5 Click OK Publication 1769 UM018A EN P October 2008 Configuration Using the RSLogix 5000 Generic Profile for CompactLogix Controllers Appendix C 6 Type a Name for the module and an optional Description New Module Type 1769 MODULE Generic 1769 Module Parent Local Connection Parameters Assembly
52. le structure is shown in the table below For each input module slot x words 0 15 in the input data file contain the converted values of the analog inputs The most significant bit MSB is the sign bit which is in two s complement format Nu indicates not used with the bit set to 0 Input Data Array N NN N EEN N NN EE e Bit Word 0 SGN Analog Read Input Data Value Channel 0 Word 1 SGN Analog Read Input Data Value Channel 1 Word 2 SGN Analog Read Input Data Value Channel 2 Word 3 SGN Analog Read Input Data Value Channel 3 Word 4 SGN Analog Read Input Data Value Channel 4 Word 5 SGN Analog Read Input Data Value Channel 5 Word 6 SGN Analog Read Input Data Value Channel 6 Word 7 SGN Analog Read Input Data Value Channel 7 Word 8 SGN Analog Read Input Data Value Channel 8 Word 9 SGN Analog Read Input Data Value Channel 9 Word 10 SGN Analog Read Input Data Value Channel 10 Word 11 SGN Analog Read Input Data Value Channel 11 Word 12 SGN Analog Read Input Data Value Channel 12 Word 13 SGN Analog Read Input Data Value Channel 13 Word 14 SGN Analog Read Input Data Value Channel 14 Word 15 SGN Analog Read Input Data Value Channel 15 Word 16 Nu Time Stamp Value Word 17 15 14 S13 S12 S11 S10 159 S8 S7 S6 S5 S4 S3 S2 1 S0 Word 18 L3 H3 U3 03 L2 H2 U2 02 L1 H1 U1 01 LO HO U0 00 Word 19 L7 H7 U7 07 L6 H6 U6 06 L5 H5 U5 05 L4 H4 U4 04 Word 20 L11 H11 U11 1011 L10 H10 U10 010 L9 H9 U9 0
53. le Operation Publication 1769 UM018A EN P October 2008 The modules communicate to the controller through the bus interface The modules also receive 5 and 24V DC power through the bus interface You can install as many analog modules as your power supply can support However the modules may not be located more than eight modules away from the system power supply Determine Power Supply Distance Compact 1 0 Compact 1 0 Compact 1 0 Compact 1 0 Compact 1 0 Compact 1 0 e 2 3 N E e e i D D e gt wm or 1 0 Communication CompactLogix Controlle 3 Power Supply Distance or MicroLogix 1500 Controller with Integrated System Power Supply Compact 0 Compact 0 Compact 1 0 Compact 0 1 2 3 4 Power Supply Distance When you cycle power the modules perform a check of their internal circuits memory and basic functions During this time the module status OK indicator remains off If no faults are found during power cycle diagnostics the module status OK indicator is turned on After power cycle checks are complete the modules wait for valid channel configuration data If an invalid configuration is detected the modules generate a configuration error Once a channel is properly configured and enabled it begins the analog to digital conversion process Each time a channel is read the converted analog data value is tested for an over range or under range condition In addition the
54. llers such as the MicroLogix 1500 controller use this range in their PID equations The amount over and under the normal operating range the full scale range is also supported Percent Range The input data is presented as a percentage of the normal operating range For example 0V 10V DC equals 0 10096 The amount over and under the normal operating range the full scale range is also supported Valid Input Data Word Formats Ranges The following table shows the valid formats and min max data ranges provided by the module Raw Engi Proportional up di Scaled for PID Percent Range Normal Data Units Module Operating Full Range Input Range Full Range Normal Full Normal Full Full Range Operating Operating Range Range Range Range 10 10VDC 10 5 10 5V 10 500 410 10 000 10 500 10 500 16 793 10 000 10 500 0 5V DC 500 5250 1638 1000 x 17 202 10 500 1769 IFI6V E 0 16383 pe 0 10V DC 32 67 500 10 500 819 g 4gggg 900 17 202 orant 10 500 1 5V DC 500 5250 2048 1250 17 407 10 625 0 20 mA 0 21 000 0 0 32 167 17 202 10 500 1769 IF16C 0 16383 0 10 000 4 20 mA 32 167 3200 819 500 21 000 417 407 10 625 1 includes amounts over and under no 2 1 count 0 001V or 0 001 mA 3 1 count 0 0196 42 mal operating range Publication 1769 UM018A
55. mation for assistance Publication 1769 UM018A EN P October 2008 Channel Diagnostics Publication 1769 UM018A EN P October 2008 Module Diagnostics and Troubleshooting Chapter 4 When an input channel is enabled the modules perform a diagnostic check to see that the channel has been properly configured In addition the modules check each channel during every conversion cycle for over range and under range high and low process alarm conditions and open circuit conditions Out of range Detection Whenever data received at an input is out of the defined normal operating range an over range or under range error is indicated in the Input Data file Process Alarm Detection Whenever data received at an input meets or exceeds that channel s configured process alarm limits a high alarm or low alarm error is indicated at the Input Data file Open circuit Detection The 1769 IF16V module provides open circuit detection on all enabled channels Whenever an open circuit condition occurs the over range error bit for that channel is set and the channel s input data reading will be at the maximum full range value in the Input Data file The 1769 IF16C module also provides open circuit detection on all enabled channels Whenever an open circuit condition occurs the under range error bit for that channel is set and the channel s input data reading will be at the minimum full range value in the Input Data file Possible cause
56. mines what kind of information exists in the extended error information field Refer to your controller manual for details Module Error Types Error Type Module Error Description Field Value Bits 11 09 Bin No Errors 000 No error is present The extended error field holds no additional information Hardware 001 General and specific hardware error codes are Errors specified in the extended error information field Configuration 010 Module specific error codes are indicated in the Errors extended error field These error codes correspond to options that you can change directly For example the input range or input filter selection Publication 1769 UM018A EN P October 2008 Error Codes Extended Error Codes for Hardware Errors Module Diagnostics and Troubleshooting Chapter 4 Extended Error Information Field Depending upon the value in the module error field the extended error information field can contain error codes that are module specific or common to all 1769 analog modules If no errors are present in the module error field the TIP extended error information field will be set to zero Error codes can help troubleshoot your module Error Type Hex Module ExtendedError Error Description Equivalent Error Information Code Code Binary Binary No Error X000 000 000000000 No Error General Common X200 001 100000000 General hardware error no additional i
57. modules use parallel sampling to update the entire module all 16 channels if enabled in an amount of time equal to only 8 channel update times The module performs parallel channel sampling on pairs of inputs The input channels are paired as follows 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 The channels in the same pair are sampled at the same time Channel update time is thus input pair update time If channels in the same input pair have different filter settings the input pair update time is determined by the channel with the lowest filter setting A channel that is not enabled has a channel update time of 0 ms If neither channel of an input pair is enabled the input pair update time is O ms Publication 1769 UM018A EN P October 2008 Publication 1769 UM018A EN P October 2008 Module Data Status and Channel Configuration Chapter 3 Module update time is calculated by adding up all of the input pair update times This table shows the input pair update times when the lowest filter setting for the input pair is as shown The table also shows the module update time assuming all input pairs have at least one channel enabled and the lowest filter setting is the same for each input pair Filter Setting and Update Times Filter Setting Update Time per Input Update Time per Pair Module 2 16 Hz 200 ms 1600 ms 50 Hz 70 ms 560 ms 60 Hz 60 ms 480 ms 315 Hz 15 ms 120 ms 1365 Hz 5 ms 40 ms 1
58. n Data File 34 Module Addressing This memory map shows the output input and configuration tables for the modules Memory Map Channel 0 Data Word Word 0 Channel 15 Data Word Word 15 SEED Time Stamp Value Word Word 16 Input Image General Status Bits Word 17 File High Low alarm and Over Under range Status Bits Channels 0 3 Word 18 High Low alarm and Over Under range Status Bits Channels 4 7 Word 19 High Low alarm and Over Under range Status Bits Channels 8 11 Word 20 Output Image High Low alarm and Over Under range Status Bits Channels 12 15 Word 21 File SN Cancel High Low Process Alarm Latch Bits Channels 0 7 Word 0 ile Cancel High Low Process Alarm Latch Bits Channels 8 15 Word 1 Real Time Sample Rate Word 0 Enable Time Stamp Word 1 bit 15 Channel 0 Configuration Words Words 2 7 Channel 15 Configuration Words Words 92 97 Bit 15 Bit 0 Publication 1769 UM018A EN P October 2008 29 Chapter 3 30 Module Data Status and Channel Configuration Input Image The input image file represents data words and status bits Input words 0 15 hold the input data that represents the value of the analog inputs for channels 0 15 These data words are valid only when the channel is enabled and there are no errors If time stamping is enabled Word 16 in the input data file contains the time stamp value that corresponds to the module s last input data sampling period Input words 17 21 hold
59. nd Configuration with MicroLogix 1500 Controller Introduction Topic Page Module Input Image 63 Module Configuration File 64 Configure Analog I O Modules in a MicroLogix 1500 System 64 This appendix examines the modules addressing scheme and describes module configuration using RSLogix 500 software and a MicroLogix 1500 controller Module Input Image The modules input image file represents data words and status bits Input words 0 15 hold the input data that represents the value of the analog inputs for channels 0 15 These data words are valid only when the channel is enabled and there are no errors Input words 17 21 hold the status bits To receive valid status information the channel must be enabled For example to obtain the general status of channel 2 of the analog module located in slot 3 use address I 3 17 2 Slot Word Bit V vor 1 3 17 2 Element Delimiter Word D Bit Delimiter Compact 0 Compact 0 Compact 0 c ce LO ws c eo o 2 Slot Number TIP The end cap does not use a slot address Publication 1769 UM018A EN P October 2008 63 Appendix B Module Addressing and Configuration with MicroLogix 1500 Controller Module Configuration File Configure Analog VO Modules in a MicroLogix 1500 System 64 The configuration file contains information that you use to define the way a specific channel functions The configuration file is explained in more detail in
60. nformation Anele Ek X201 001 1 0000 0001 Power up reset state Hardware X300 001 100000000 General hardware error apee ERO X301 001 1 0000 0001 Microprocessor hardware error X302 001 100000010 A D converter communication error 1 Xrepresents the Don t Care digit Module hardware error codes are typically presented in their Hex Equivalent by the programming software During system configuration if you set the fields in the configuration file to invalid or unsupported values the modules generate a configuration error and the system controller enters a Fault condition The invalid configuration data must be corrected and the program downloaded again for the system to enter Run mode You cannot change module configuration data while the system is in Run mode Any changes are ignored by the modules which continue to operate with their previous configuration Extended Error Codes for Configuration Errors Hex Equivalent Module Extended Error Error Description Error Code Information Code Binary Binary X400 010 0 0000 0000 General configuration error no additional information X401 010 0 0000 0001 Invalid input range selected channel 0 X402 010 0 0000 0010 Invalid input range selected channel 1 X403 010 0 0000 0011 Invalid input range selected channel 2 Publication 1769 UM018A EN P October 2008 51 Chapter 4 Module Diagnostics and Troubleshooting Extended Error Codes for Configuration Errors
61. normal sampling mode when Real Time Sampling is not enabled conversion cycles are repeatedly initiated at the module update rate If Real Time Sampling is used the conversion cycles are initiated at a rate equal to the real time sampling rate The time stamp value is updated at the end of every conversion cycle Process Alarms Process alarms alert you when the module has exceeded configured high or low limits for each channel You can latch process alarms Process alarms can generate interrupts A channel s process alarms are set at two user configurable alarm trigger points e Process Alarm High e Process Alarm Low The operation of each input channel s process alarms are controlled by bits in the Configuration Data file Enable alarms for a channel by setting 1 the EA bit for that channel Set the AL bit 1 for a channel to enable the alarm latching Set the EI bit 1 for a channel to enable interrupts on that channel s process alarms Each channel s process alarm high data value and process alarm low data value are set by entering values in the corresponding words of the Configuration Data file for that channel The values entered for a channel s process alarms must be within the full scale data range as set by the input Data Format selected for that channel If a process alarm data value is entered that is outside the full scale data range set for a channel the module indicates a configuration error 1
62. o earth ground via a panel or DIN rail mounting screw at the analog I O module end Keep the length of the drain wire as short as possible In environments where high frequency noise may be present it may be necessary to also ground the cable shields to earth via a 0 1 pF capacitor at the sensor end At the other end of the cable cut the drain wire and foil shield back to the cable unless the sensor end of the cable requires the shields to be connected to earth ground via the capacitor described in step 3 Connect the signal wires to the terminal block Connect the other end of the cable to the analog input or output device Repeat steps 1 5 for each channel on the module Terminal Layout s NO N14 N2 N3 N4 N5 N6 N7 COM COM N8 N9 N10 N11 N12 N13 N14 N15 a Publication 1769 UM018A EN P October 2008 Installation and Wiring Chapter 2 Wiring Single ended Sensor Transmitter Types Terminal Block Sensor Transmitter Power Supply Current or Voltage Transmitter Ground Signal 1 The sensor power supply must be rated Class 2 Publication 1769 UM018A EN P October 2008 27 Chapter 2 28 Installation and Wiring Publication 1769 UM018A EN P October 2008 Chapter J Module Data Status and Channel Configuration Introduction Topic Page Module Addressing 29 Input Data File 31 Output Data File 33 Configuratio
63. o the analog to digital converter inherent to the module The converter produces a digital value whose magnitude is proportional to the magnitude of an analog input signal analog input module A module that contains circuits that convert analog voltage or current input signals to digital values that can be manipulated by the controller attenuation The reduction in the magnitude of a signal as it passes through a system bus connector A 16 pin male and female connector that provides electrical interconnection between the modules channel Refers to analog input or output interfaces available on the module s terminal block Each channel is configured for connection to a variable voltage or current input or output device and has its own data and diagnostic status words channel update time The time required for the module to sample and convert the input signals of one enabled input channel and update the channel data word common mode rejection For analog inputs the maximum level to which a common mode input voltage appears in the numerical value read by the controller expressed in dB common mode rejection ratio The ratio of a device s differential voltage gain to common mode voltage gain Expressed in dB CMRR is a comparative measure of a device s ability to reject interference caused by a voltage common to its input terminals relative to ground CMRR 20 Logio v1 v2 common mode voltage For analog in
64. ockwell Automation 57 cut off frequency 40 Publication 1769 UM018A EN P October 2008 Index D data word definition 76 dB definition 75 decibel See dB definition of terms 75 DeviceNet adapter user manual publication number 8 differential mode rejection See normal mode rejection digital filter definition 76 DIN rail mounting 19 E electrical noise 15 end cap terminator 17 error codes 51 error definitions 50 errors configuration 51 critical 50 extended error information field 51 hardware 51 module error field 50 non critical 50 extended error codes 51 extended error information field 51 F fault condition at power up 11 filter 39 definition 76 filter frequency 39 and channel step response 40 definition 76 finger safe terminal block 23 frequency cut off frequency 40 FSR See full scale range full scale definition 76 full scale error definition 76 full scale range definition 76 19 Index 80 G gain error See full scale error generic profile configuration example 69 grounding 20 H hardware errors 51 heat considerations 15 inhibit function 57 input data formats engineering units 42 percent range 42 raw proportional data 41 scaled for PID 42 valid formats ranges 42 input filter selection 39 input image definition 76 input module channel configuration 38 enable channel 39 input module status general status bits 32 over range flag bits 33 under range flag
65. oise 39 Chapter 3 40 Module Data Status and Channel Configuration Common Mode Rejection is better than 60 dB at 50 and 60 Hz with the 50 and 60 Hz filters selected respectively The modules perform well in the presence of common mode noise as long as the signals applied to the IN and COM input terminals do not exceed the working voltage rating of the module Improper earth ground may be a source of common mode noise Channel Step Response The selected channel filter frequency determines the channel s step response The step response is the time required for the analog input signal to reach 100 of its expected final value This means that if an input signal changes faster than the channel step response a portion of that signal will be attenuated by the channel filter Filter Selection Channel Step Response 16 Hz 1550 ms 50 Hz 500 ms 60 Hz 420 ms 315Hz 90 ms 1365 Hz 35 ms Module Update Time and Scanning Process The module update time is defined as the time required for the module to sample and convert the input signals of all enabled input channels and provide the resulting data values to the Data Input file Module update time can be calculated by adding the sum of all enabled channel update times Channel update times include channel scan time channel switching time and converter configuration time The module sequentially samples the channels in a continuous loop The 1769 IF16C and 1769 IF16V
66. onfiguration with MicroLogix 1500 Controller Configuration Using the RSLogix 5000 Generic Profile for CompactLogix Controllers Two s Complement Binary Numbers Publication 1769 UM018A EN P October 2008 Table of Contents Appendix A lcge d Pel TRATEN TISIDEII o SE Dol a i 59 General Specifications Pp Wb ebur RR PER RR 59 Input SpecIticatiOtisae ode E ra qd odere t RS 60 COUCH BS s voie do M rore rot oc Ae ESL cade ao Robb Qe 61 Replacement Parise os vs ce d s ESE RES BENE GE PS BETER ARRA 61 Appendix B Introduction sae doner 08 esp copa EE Eed 63 Module Input Image ii EE SR EE ERG DLP 63 Module Configuration File c iw SEKER ER ER SR 64 Configure Analog I O Modules in a MicroLogix 1500 System 64 Appendix C tec ODE si RN oie opea tbid Abs eod a goes 69 Add the Module to Your Project soi e xm p XS 69 Configure Bach VO Module 4 5 0 4 oS kb REY es RES 12 Appendix D Positive Decimal Values ores ed uina qo eco e d 75 Negative Decimal Values 8o doce ed eec Rr SR OE 74 Glossary Index Table of Contents 6 Publication 1769 UM018A EN P October 2008 Preface Introduction About this Publication Who Should Use This Publication Publication 1769 UM018A EN P October 2008 Read this preface to familiarize yourself with the rest of the manual Topic Page About this Publication Who Should Use This Publication Additional Resources oj CO N N Conventions This manual is a guide for
67. ormally only non conductive pollution occurs except that occasionally a temporary conductivity caused by condensation shall be expected 2 Over Voltage Category II is the load level section of the electrical distribution system At this level transient voltages are controlled and do not exceed the impulse voltage capability of the product s insulation 3 Pollution Degree 2 and Over Voltage Category Il are International Electrotechnical Commission IEC designations Publication 1769 UM018A EN P October 2008 13 Chapter 2 Installation and Wiring Hazardous Location Considerations This equipment is suitable for use in Class I Division 2 Groups A B C D or non hazardous locations only The following attention statement applies to use in hazardous locations TIEN EXPLOSION HAZARD e Substitution of components may impair suitability for Class A Division 2 e Do not replace components or disconnect equipment unless power has been switched off or the area is known to be non hazardous e Do not connect or disconnect components unless power has been switched off or the area is known to be non hazardous e This product must be installed in an enclosure e All wiring must comply with N E C article 501 4 b Prevent Electrostatic Discharge Electrostatic discharge can damage integrated circuits or semiconductors if you touch analog 1 0 module bus connector pins or the terminal block on the input module Follow these g
68. perate Parameters such as the input type and data format are set up using this file This data file is writable and readable The default value of the configuration data table is all zeros worn 5 Tw Tm w m Tm e m w e 5 w Tw oe w e Word 0 0 Real Time Sample Value Word 1 ETS Reserved Word 2 EC Reserved EA AL pf Reserved Input Filter Sel ChO Word 3 Reserved um Data Format Reserved Input Type Range Select Ch0 Word 4 SGN Process Alarm High Data Value Channel 0 Word 5 SGN Process Alarm Low Data Value Channel 0 Word 6 SGN Alarm Dead Band Value Channel 0 Word 7 Reserved Word 8 EC Reserved EA JAL pf Reserved Input Filter Sel Ch1 Word 9 Reserved eus Data Format Reserved Input Type Range Select Ch1 Word 10 SGN Process Alarm High Data Value Channel 1 Word 11 SGN Process Alarm Low Data Value Channel 1 Word 12 SGN X Alarm Dead Band Value Channel 1 Word 13 Reserved Word 14 EC Reserved EA JAL pf Reserved Input Filter Sel Ch2 Word 15 Reserved Aes Data Format Reserved Input Type Range Select Ch2 Word 16 SGN Process Alarm High Data Value Channel 2 Word 17 SGN Process Alarm Low Data Value Channel 2 Word 18 SGN Alarm Dead Band Value Channel 2 Word 19 Reserved Word 20 EC Reserved EA JAL pf Reserved Input Filter Sel Ch3 Word 21 Reserved s Data Format Reserved Input
69. puts the voltage difference between the negative terminal and analog common during normal differential operation common mode voltage range For analog inputs the largest voltage difference allowed between either the positive or negative terminal and analog common during normal differential operation configuration word Contains the channel configuration information needed by the module to configure and operate each channel dB decibel A logarithmic measure of the ratio of two signal levels 75 Glossary 76 data word A 16 bit integer that represents the value of the analog input channel The channel data word is valid only when the channel is enabled and there are no channel errors When the channel is disabled the channel data word is cleared 0 digital filter A low pass filter incorporated into the A D converter The digital filter provides very steep roll off above it s cut off frequency which provides high frequency noise rejection filter A device that passes a signal or range of signals and eliminates all others filter frequency 3 dB frequency The user selectable frequency full scale The magnitude of voltage or current over which normal operation is permitted full scale error gain error The difference in slope between the actual and ideal analog transfer functions full scale range FSR The difference between the maximum and minimum specified analog input values
70. ration None required None required Non linearity in percent full scale 0 03 0 03 Repeatability 0 03 for 16 Hz filter 0 06 for 16 Hz filter Module error over full temperature range 0 60 C 32 F 140 F 1 25 for 16 Hz filter 1 0 for 16 Hz 50 Hz and 60 Hz filters Channel diagnostics Over or under range by bit reporting process alarms Maximum overload at input terminals 28 mA continuous 7 0 V DC 30V DC continuous 0 03 mA Input group to bus isolation won Yoo A 60 500V AC or 710V DC for 1 minute qualification test 30V AC 30V DC working voltage IEC Class 2 reinforced insulation 1 The over or under range flag will come on when the normal operating range over under is exceeded The module will continue to convert the analog input up to the maximum full scale range The flag automatically resets when within the normal operating range Resolution is dependent upon your filter selection Rated working voltage is the maximum continuous voltage that can be applied at the input terminal including the input signal and the value that floats above ground potential for example 10V DC input signal and 20V DC potential above ground For proper operation the plus input terminals must be within 10V DC of analog common Includes offset gain non linearity and repeatability error terms Repeatability is the ability of the input module to regi
71. re types in the system including all VO modules e Fault code if the controller is faulted See the back cover for contact information 57 Chapter 4 Module Diagnostics and Troubleshooting 58 Publication 1769 UM018A EN P October 2008 Appendix A Introduction General Specifications Aftribute Dimensions HxWxD approx Specifications Topic Page General Specifications 59 Input Specifications 60 Certifications 61 Replacement Parts 61 Value 118 mm x 87 mm x 35 mm 4 65 in x 3 43 in x 1 38 in Height including mounting tabs is 138 mm 5 43 in Shipping weight approx with carton 281 g 0 62 Ib Temperature storage 40 C 85 C 40 F 185 F Temperature operating 0 C 60 C 32 F 140 F Operating humidity 5 95 non condensing Operating altitude 2000 m 6561 ft Vibration Operating 10 500 Hz 5 g 0 030 in peak to peak Shock Operating 30 g 11 ms panel mounted 20 g 11 ms DIN rail mounted Non operating 40 g panel mounted 30 g DIN rail mounted Bus current draw max 190 mA 5V DC 70 mA 24V DC Heat dissipation 1769 IF16C 4 total Watts 1769 IF16V 2 4 total Watts Watts per point plus the minimum Watts with all points energized Module OK status indicator On The module has power has passed internal diagnostics and is communicating over the bus Off Any of the above is not true
72. ribed in this manual Reproduction of the contents of this manual in whole or in part without written permission of Rockwell Automation Inc is prohibited Throughout this manual when necessary we use notes to make you aware of safety considerations KIE Identifies information about practices or circumstances that can cause an explosion in a hazardous environment which may lead to personal injury or death property damage or n economic loss IMPORTANT Identifies information that is critical for successful application and understanding of the product ATTENTION Identifies information about practices or circumstances that can lead to personal injury or death property damage or economic loss Attentions help you identify a hazard avoid a hazard and recognize the consequence TNA a Wain Labels may be on or inside the equipment for example a drive or motor to alert people that dangerous voltage may be present PLT vai Labels may be on or inside the equipment for example a drive or motor to alert people that surfaces may reach dangerous temperatures Rockwell Automation Allen Bradley TechConnect CompactLogix Compact I O ControlLogix MicroLogix 1500 RSLogix 5000 RSLogix 500 RSNetWorx RSNetWorx for DeviceNet and RSLinx are trademarks of Rockwell Automation Inc Trademarks not belonging to Rockwell Automation are property of their respective companies Overview Installation and Wiring
73. rrors Hex Equivalent Module Extended Error Error Description Error Code Information Code Binary Binary X448 010 0 0100 1000 Invalid alarm data channel 7 X449 010 0 0100 1001 Invalid alarm data channel 8 X44A 010 0 0100 1010 Invalid alarm data channel 9 X44B 010 0 0100 1011 Invalid alarm data channel 10 X44C 010 0 0100 1100 Invalid alarm data channel 11 X44D 010 0 0100 1101 Invalid alarm data channel 12 X44E 010 0 0100 1110 Invalid alarm data channel 13 X44F 010 0 0100 1111 Invalid alarm data channel 14 X450 010 0 0101 0000 Invalid alarm data channel 15 X451 010 0 0101 0001 Invalid Real Time Sample value 1 Xrepresents the Don t Care digit Module configuration error codes are typically presented in their Hex Equivalent by the programming software Invalid Input Range Selected These error codes occur when the 4 bit input range code for the indicated channel is not one of the assigned input range codes for the module See 1769 IF16C Module Bit Definitions for Input Range and Input Data Configuration Words on page 38 or 1769 IF16V Module Bit Definitions for Input Range and Input Data Configuration Words on page 39 for details on the assigned input range codes for each module Invalid Input Filter Selected These error codes occur when the 4 bit input filter code for the indicated channel is not one of the assigned input filter codes for the module
74. rview of 1769 Compact I O modules MicroLogix Programmable Controllers Selection Guide An overview of the MicroLogix 1500 System including the 1769 publication 1761 SG001 Compact 1 0 system Industrial Automation Wiring and Grounding Guidelines In depth information on grounding and wiring Allen Bradley publication 1770 4 1 programmable controllers You can view or download publications at http literature rockwellautomation com To order paper copies of technical documentation contact your local Rockwell Automation distributor or sales representative Conventions These conventions are used throughout this manual e Bulleted lists such as this one provide information not procedural steps e Numbered lists provide sequential steps or hierarchical information Bold type is used for emphasis 8 Publication 1769 UMO1BA EN P October 2008 Chapter 1 Overview Introduction Topic Page Module Description 9 System Overview 11 Module Operation 11 Module Description The modules convert and digitally store analog data for retrieval by controllers such as the CompactLogix or MicroLogix 1500 controllers The modules provide the following input types and ranges Normal and Full Ranges Cat No Normal Operating Input Range Full Module Range 1769 IF16V 10V DC 10 5V DC 1 5V DC 0 5 5 25V DC 0 5V DC 0 5 45 25V DC 0 10V DC 0 5 410 5V DC 1769 IF16C 0 20 mA 0 21 mA 4 20 mA 3 2 21
75. s of an open circuit include e the sensing device may be broken e a wire may be loose or cut e the sensing device may not be installed on the configured channel 49 Chapter 4 Non critical vs Critical Module Diagnostics and Troubleshooting Module Errors Module Error Definition Table Module Error Table Don t Care Bits Non critical module errors are typically recoverable Channel errors over range or under range errors process alarms and open circuit errors are non critical Non critical errors are indicated in the module input data table Critical module errors are conditions that prevent normal or recoverable operation of the system When these types of errors occur the system typically leaves the run or program mode of operation until the error can be dealt with Critical module errors are indicated in Error Codes on page 51 Module errors are expressed in two fields as four digit Hex format with the most significant digit as don t care and irrelevant The two fields are Module Error and Extended Error Information Module Error Extended Error Information 50 15 14 13 12 11 10 9 8 1 6 5 4 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Hex Digit 4 Hex Digit 3 Hex Digit 2 Hex Digit 1 Module Error Field The purpose of the module error field is to classify module errors into three distinct groups as described in the table below The type of error deter
76. s where high frequency noise may be present it may be necessary to directly ground cable shields to earth at the module end and via a 0 1yF capacitor at the sensor end Publication 1769 UM018A EN P October 2008 21 Chapter 2 Installation and Wiring Voltage Input Accuracy Where Rc DC resistance of the cable each conductor depending on cable length Rs Source impedance of analog transducer sensor input Ri Impedance of the voltage input 1 MQ for 1769 IF16V module Vs Voltage source voltage at the transducer sensor input device Vin Measured potential at the module input Ai Percent added inaccuracy in a voltage based system due to source and cable impedance Rix Vs Rs 2x Re Hi Vin For example for Belden 8761 two conductor shielded cable Rc 16 1000 ft n Vin Rs 0 ideal source LA 8 100 Table 2 1 Effect of Cable Length on Input Accuracy Length of Cable DC Resistance of the Cable Accuracy Impact at the m ft Rc 9 Input Module 50 164 2 625 0 000525 100 328 5 25 0 00105 200 656 10 50 0 0021 300 984 15 75 0 00315 As input source impedance Rs and or resistance DC of the cable Rc get larger system accuracy decreases If you determine that the inaccuracy error is significant implementing the following equation in the control program can compensate for the added inaccuracy error due to the impedance of the source and cable Rs 2x Rc
77. same conditions 71 Glossary 78 resolution The smallest detectable change in a measurement typically expressed in engineering units for example 1 mV or as a number of bits For example a 12 bit system has 4096 possible output states It can therefore measure 1 part in 4096 status word Contains status information about the channel s current configuration and operational state You can use this information in your ladder program to determine whether the channel data word is valid step response time For inputs this is the time required for the channel data word signal to reach a specified percentage of its expected final value given a large step change in the input signal update time See module update time Publication 1769 UM018A EN P October 2008 Numerics 1769 ADN user manual 8 A A D definition 75 abbreviations 75 alarm deadband 45 process 44 analog input module definition 75 attenuation definition 75 B bus connector definition 75 locking 17 bus interface 11 C channel definition 75 diagnostics 49 status LED 11 step response 40 channel update time definition 75 CMRR See common mode rejection ratio common mode rejection 40 definition 75 common mode rejection ratio definition 75 common mode voltage definition 75 common mode voltage range definition 75 common mode voltage rating 40 configuration errors 51 configuration word 1769 IF4 38 definition 75 contacting R
78. ssues New Product Satisfaction Return Rockwell Automation tests all of its products to ensure that they are fully operational when shipped from the manufacturing facility However if your product is not functioning and needs to be returned follow these procedures United States Contact your distributor You must provide a Customer Support case number call the phone number above to obtain one to your distributor in order to complete the return process Outside United Please contact your local Rockwell Automation representative for the States return procedure Power Control and Information Solutions Headquarters Americas Rockwell Automation 1201 South Second Street Milwaukee WI 53204 2496 USA Tel 1 414 382 2000 Fax 1 414 382 4444 Europe Middle East Africa Rockwell Automation Vorstlaan Boulevard du Souverain 36 1170 Brussels Belgium Tel 32 2 663 0600 Fax 32 2 663 0640 Asia Pacific Rockwell Automation Level 14 Core F Cyberport 3 100 Cyberport Road Hong Kong Tel 852 2887 4788 Fax 852 2508 1846 Publication 1769 UM018A EN P October 2008 Copyright 2008 Rockwell Automation Inc All rights reserved Printed in the U S A
79. ster the same reading in successive measurements for the same input signal Damage may occur to the input circuit if this value is exceeded Publication 1769 UM018A EN P October 2008 Certifications Replacement Parts Publication 1769 UM018A EN P October 2008 Certification Specifications Appendix A Value Agency Certification C UL certified under CSA C22 2 No 142 UL 508 listed CE compliant for all applicable directives Hazardous Environment Class Class I Division 2 Hazardous Location Groups A B C D UL 1604 C UL under CSA C22 2 No 213 Radiated and Conducted Emissions EN50081 2 Class A Electrical EMC ESD Immunity IEC1000 4 2 Radiated Immunity IEC1000 4 3 Fast Transient Burst IEC1000 4 4 Surge Immunity IEC1000 4 5 Conducted Immunity IEC1000 4 6 The module has passed testing at the following levels 4 kV contact 8 kV air 4 kV indirect 10 V m 80 1000 MHz 8096 amplitude modulation 900 MHz keyed carrier 2 kV 5 kHz 1 kV galvanic gun 10V DC 0 15 80 MHz 1 Conducted Immunity frequency range may be 150 kHz 30 MHz if the Radiated Immunity frequency range is 30 MHz 1000 MHz The module has the following replacement parts e Terminal block catalog number 1769 RTBN18 1 per kit e Door catalog number 1769 RD 2 per kit 61 Appendix A Specifications 62 Publication 1769 UM018A EN P October 2008 Appendix B Module Addressing a
80. the deadband value entered for a channel is less than 0 or is greater than or equal to one half times the channel s high alarm value minus the channel s low alarm value Publication 1769 UM018A EN P October 2008 Module Inhibit Function Contacting Rockwell Automation Publication 1769 UM018A EN P October 2008 Module Diagnostics and Troubleshooting Chapter 4 Invalid Real Time Sample Value This error code occurs when the data entered for the Real Time Sample value is less than 0 is greater than 5000 decimal or if non zero is less than the calculated module update time See Real Time Sampling on page 43 for details on how the calculated module update time can affect the minimum allowed real time sample value CompactLogix controllers support the module inhibit function See your controller manual for details Whenever the input modules are inhibited the modules continue to provide information about changes at its inputs to the 1769 Compact Bus Master for example a CompactLogix controller If you need to contact Rockwell Automation for assistance please have the following information available A clear statement of the problem including a description of what the system is actually doing Note the state of the status indicators also note input and output image words for the module e List of remedies you have already tried e Controller type and firmware number See the label on the controller e Hardwa
81. the general status bits for each channel as well as the high and low alarm and over range and under range bits To receive valid status information the channel must be enabled Output Image The output image file contains the cancel latched alarm control bits for the high and low alarms on each input channel These bits are used to cancel alarms when alarms are latched Configuration File The configuration file contains information that you use to define the way a specific channel functions The manipulation of bits from this file is normally done with programming software for example RSLogix 5000 RSLogix 500 or RSNetWorx for DeviceNet software during initial configuration of the system In that case graphical screens provided by the programming software simplify configuration Publication 1769 UM018A EN P October 2008 Module Data Status and Channel Configuration Chapter 3 Some systems like the 1769 ADN DeviceNet adapter system also allow the bits to be altered as part of the control program using communication rungs In that case it is necessary to understand the bit arrangement Not all controllers support program access to the configuration TIP file Refer to your controller s user manual Input Data File The input data table lets you access analog input module read data for use in the control program via word and bit access The data tab
82. uidelines when you handle the module e Touch a grounded object to discharge static potential e Wear an approved wrist strap grounding device e Do not touch the bus connector or connector pins e Do not touch circuit components inside the module e Use a static safe work station if available e When it is not in use keep the module in its static shield box Publication 1769 UM018A EN P October 2008 Publication 1769 UM018A EN P October 2008 Installation and Wiring Chapter 2 Remove Power TTE Remove power before removing or inserting this module When you remove or insert a module with power applied an electrical arc may occur An electrical arc can cause personal injury or property damage by e sending an erroneous signal to your system s field devices causing unintended machine motion e causing an explosion in a hazardous environment Electrical arcing causes excessive wear to contacts on both the module and its mating connector and may lead to premature failure Reduce Noise Most applications require installation in an industrial enclosure to reduce the effects of electrical interference Analog inputs are highly susceptible to electrical noise Electrical noise coupled to the analog inputs will reduce the performance accuracy of the module Group your modules to minimize adverse effects from radiated electrical noise and heat Consider the following conditions when selecting a location for the
83. ule Within a System Publication 1769 UM018A EN P October 2008 Installation and Wiring Chapter 2 6 Attach the modules to the panel using the mounting screws TIP If mounting more modules mount only the last one of this group and put the others aside This reduces remounting time during drilling and tapping of the next group 7 Repeat steps 1 6 for any remaining modules Mount to a DIN Rail The module can be mounted using the following DIN rails 35 x 7 5 mm EN 50 022 35 x 7 5 or 35 x 15 mm EN 50 022 35 x 15 Before mounting the module on a DIN rail close the DIN rail latches Press the DIN rail mounting area of the module against the DIN rail The latches will momentarily open and lock into place The module can be replaced while the system is mounted to a panel or DIN rail Follow these steps in order 1 Remove power ATTENTION Remove power before removing or inserting this module When you remove or insert a module with power applied an electrical arc may occur An electrical arc can cause personal injury or property damage by esending an erroneous signal to your system s field devices causing unintended machine motion ecausing an explosion in a hazardous environment Electrical arcing causes excessive wear to contacts on both the module and its mating connector and may lead to premature failure 2 On the module to be removed remove the upper and lower mounting screws from the module or op

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