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Publication 1769-UM001B-EN-P - October 2002

Application Examples

6-3

You’ll see this screen with your network devices.

Note that this example has the 1747-SDN at node address 00, the
1769-ADN at node address 30, and the 1784-PCD at node address 62.
These node address assignments are arbitrary and each device could
be assigned any unique address from 00 to 63.

To begin configuring your DeviceNet network you’ll configure the
Compact I/O system. Double-click on the 1769-ADN icon. You’ll see
this screen.

Allen-Bradley

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Summary of Contents for Compact I/O 1769-ADN DeviceNet

Page 1: ...Compact I O 1769 ADN DeviceNet Adapter 1769 ADN User Manual Allen Bradley...

Page 2: ...for the Application Installation and Maintenance of Solid State Control available from your local Rockwell Automation office describes some important differences between solid state equipment and elec...

Page 3: ...igned for those specific environmental conditions that will be present and appropriately designed to prevent personal injury resulting from accessibility to live parts The interior of the enclosure mu...

Page 4: ......

Page 5: ...etting the Network Address Switches 1 8 Configuring the 1769 ADN 1 9 Chapter 2 How Communication Takes Place and I O Image Table Mapping Communication Over the 1769 Bus 2 1 I O Structure 2 1 Adapter S...

Page 6: ...2 Output Data 2 12 Input Data 2 12 1769 OW8 AC DC Relay Output Module 8 Point 2 13 Output Data 2 13 Input Data 2 13 1769 OW8I Individually Isolated AC DC Relay Output Module 8 Point 2 14 Output Data 2...

Page 7: ...rations 3 24 Using the Clear Memory Function 3 25 Configured 1769 ADN Powerup Behavior 3 25 Chapter 4 Configuring Your Compact I O Series B DeviceNet Adapter About RSNetworx 4 1 Adding Your Series B D...

Page 8: ...tions A 1 Series A Adapters General Specifications A 1 Series A Adapters Input Output Specifications A 2 Series B Adapters Firmware General Specifications A 3 Series B Adapters Input Output Specificat...

Page 9: ...Adapters C 1 About Adapter Throughput Characteristics C 1 Turn Around Time ttat C 1 Minimum Inter Scan Delay ISD for Polled Connections C 2 Quick Connect Performance C 3 Quick Connect Limitations C 4...

Page 10: ...Publication 1769 UM001B EN P October 2002 vi Notes...

Page 11: ...er how to install configure program operate and troubleshoot a control system using the 1769 I O modules Manual Contents If you want See To install your DeviceNet adapter module Chapter 1 Information...

Page 12: ...tions 1769 IN062 Compact 1769 IA16 120V ac Input Module Installation Instructions 1769 IN006 Compact 1769 IQ16 24V dc Sink Source Input Module Installation Instructions 1769 IN007 Compact 1769 OB16 So...

Page 13: ...ing conventions are used throughout this manual Bulleted lists like this one provide information not procedural steps Numbered lists provide sequential steps or hierarchical information Italic type is...

Page 14: ...training warranty support support service agreement Technical Product Assistance If you need to contact Allen Bradley for technical assistance please review the information in Chapter 4 Troubleshootin...

Page 15: ...1a Upper panel mounting tab 6a Upper DIN rail latch 1b Lower panel mounting tab 6b Lower DIN rail latch 2 I O diagnostic LEDs 7 Write on label user I D tag 3 Module door with terminal identification l...

Page 16: ...static Discharge Remove Power System Configuration Refer to Using Banks of I O on page 3 7 for system configuration rules ATTENTION Electrostatic discharge can damage integrated circuits or semiconduc...

Page 17: ...slots a to secure the modules together 4 Move the module back along the tongue and groove slots until the bus connectors line up with each other 5 Push the bus lever of the module to the right of the...

Page 18: ...ule to a panel using two screws per adapter or module Use M4 or 8 panhead screws Mounting screws are required on every module IMPORTANT A 1769 ECR or 1769 ECL right or left end cap must be used to ter...

Page 19: ...enter 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...

Page 20: ...ounting screws from the adapter or open the DIN latches using a flat blade or phillips style screwdriver 4 On the right side adjacent module move its bus lever to the right unlock to disconnect it fro...

Page 21: ...ng tabs or metal DIN rail if used are not required unless you cannot ground the mounting surface Refer to Industrial Automation Wiring and Grounding Guidelines publication 1770 4 1 for additional info...

Page 22: ...be used for normal operation The software programmed value is set via RSNetworxTM for DeviceNet and stored in non volatile memory on the 1769 ADN The initial factory preset setting of the software pro...

Page 23: ...to perform the network communication function The 1769 ADN will not accept I O connections if the programmed system configuration does not match the actual system configuration The 1769 ADN retains t...

Page 24: ...Publication 1769 UM001B EN P October 2002 1 10 Installing Your DeviceNet Adapter Module Notes...

Page 25: ...data words The number of input data words or output data words can be 0 or more The length of each I O module s input data words or output data words vary in size depending on the module s complexity...

Page 26: ...changed 1 bit Network READ Network WRITE DeviceNet Adapter Input Image Read Data Output Image Write Data Read Write I O Module Slot 1 I O Module Slot 2 I O Module Slot 30 42279 Slot 30 Output Data Slo...

Page 27: ...hanged since power up The new node address does not take affect until the adapter has been powered down and then powered back up Bit Description Word 0 Bit Is set 1 when I Omodule data is invalid for...

Page 28: ...f the system Cyclic data is sent cyclically by the adapter based on a configured time value Data is independently received cyclically from the sender Data in both directions can be acknowledged or una...

Page 29: ...put module input data word 0 contains the current state of the field input points 1769 OW8 AC DC Relay Output Module 8 Point 2 13 1769 OW8I Individually Isolated AC DC Relay Output Module 8 Point 2 14...

Page 30: ...of the field input points Word Bit Position 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 SGN Analog Input Data Channel 0 1 SGN Analog Input Data Channel 1 2 SGN Analog Input Data Channel 2 3 SGN Analog Inp...

Page 31: ...s represent the logic state that the outputs are directed to by the control program They are also dependent upon the Program Mode Hold Last or User Defined Safe State configuration Fault Mode Hold Las...

Page 32: ...d 0 During normal operation these input bits represent the logic state that the outputs are directed to by the control program They are also dependent upon the Program Mode configuration if supported...

Page 33: ...Run these input bits represent the logic state that the outputs are directed to by the control program They are also dependent upon the Program Mode Hold Last or User Defined Safe State configuration...

Page 34: ...ontroller in Run these input bits represent the logic state that the outputs are directed to by the control program They are also dependent upon the Program Mode Hold Last or User Defined Safe State c...

Page 35: ...12 11 10 9 8 7 6 5 4 3 2 1 0 0 SGN Analog Output Data Channel 0 1 SGN Analog Output Data Channel 1 SGN sign bit in two s compliment format Word Bit Position 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 D0...

Page 36: ...er in Run these input bits represent the logic state that the outputs are directed to by the control program They are also dependent upon the Program Mode configuration Hold Last or User Defined Safe...

Page 37: ...the logic state that the outputs are directed to by the control program They are also dependent upon the Program Mode configuration Hold Last or User Defined Safe State Fault Mode configuration Hold...

Page 38: ...nput bits represent the logic state that the outputs are directed to by the control program They are also dependent upon the Program Mode configuration Hold Last or User Defined Safe State Fault Mode...

Page 39: ...peration these input bits represent the logic state that the outputs are directed to by the control program They are also dependent upon the Program Mode configuration if supported by the controller T...

Page 40: ...ntroller in Run these input bits represent the logic state that the outputs are directed to by the control program They are also dependent upon the Program Mode configuration Hold Last or User Defined...

Page 41: ...the Compact I O Thermocouple mV Input Module User Manual publication 1769 UM004A EN P for additional details OCx Open circuit detection bits indicate an open input circuit on channels 0 5 OC0 OC5 and...

Page 42: ...open circuit or input data not valid exists for that channel An input data not valid condition is determined by the user program This condition occurs when the first analog to digital conversion is st...

Page 43: ...channels 0 through 3 These bits can be used in the control program for error detection When set to 1 the bits signal that the input signal is outside the normal operating range However the module con...

Page 44: ...0 the invalid data flag Ex will be set for that channel However the channel will continue to operate with the previously converted value If a MVM Move with Mask instruction is used with a mask of 7F8...

Page 45: ...ord Bit Function 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 0 Out 15 Out 14 Out 13 Out 12 Out 11 Out 10 Out 9 Out 8 Out 7 Out 6 Out 5 Out 4 Out 3 Out 2 Out 1 Out 0 Output On Mask 1 Out 15 Out 14...

Page 46: ...ue 29 30 Range12To15 3 LowLimit Range Low Limit 31 32 Range12To15 3 OutputControl Range Output Control 33 Not Used Inv Not Used LDW Type Not Used ToThisCtr Range Configuration Flags Word Bit Function...

Page 47: ...nt Count 15 16 Ctr 1 StoredCount Counter 1 Stored Count 17 18 Ctr 1 CurrentRate Counter 1 Current Rate 19 20 Ctr 1 PulseInterval Counter 1 Pulse Interval 21 22 Not Used C1PW RV IC IDW REZ CUdf COvf Co...

Page 48: ...0 4 0 1769 IM12 240V AC Input Module 12 Point 1 0 1 0 1769 IQ16 24V DC Sink Source Input Module 16 Point 1 0 1 0 1769 OA8 100 to 240V AC Solid State Output Module 8 Point 1 1 0 1 1769 OA16 100 to 240V...

Page 49: ...echo information if available in the input data from a module is not included The software configuration tool selects the factory defaults as default values when a module is added to the configuration...

Page 50: ...Publication 1769 UM001B EN P October 2002 2 26 How Communication Takes Place and I O Image Table Mapping Notes...

Page 51: ...DeviceNet adapter and its related modules This software tool can be connected to the adapter via the DeviceNet network Adding Your Series A DeviceNet Adapter Offline To add a Series A 1769 ADN adapte...

Page 52: ...viceNet adapter offline you ll need to configure the adapter and all of the devices in the 1769 I O system Configuring Your Series A Adapter You ll see this screen when you double click on the 1769 AD...

Page 53: ...in their proper location including power supplies cables and the end cap Refer to the Configuration Rules for the Series A Adapter on page 3 7 Follow these directions to add each module power supply c...

Page 54: ...understand the Configuration Rules for the Series A Adapter on page 3 7 Notice that only I O modules are assigned Slot numbers 3 Once you ve listed all of the devices for Bank 1 go on to Bank 2 if ne...

Page 55: ...choose the Bank 3 Configuration tab and follow the same guidelines as for Bank 1 and or Bank 2 7 Make sure that the last bank of the node is an end cap terminator 1769 ECR or 1769 ECL For information...

Page 56: ...1769 I O module 10 Once all of the I O modules are configured choose OK 11 From the File menu choose Save 12 Go on line 13 Select the adapter you wish to modify and download your changes to make them...

Page 57: ...mits of the I O bank power supply Refer to the Compact 1769 Expansion I O Power Supplies Installation Instructions publication 1769 5 14 The maximum amount of current each bank supports in one directi...

Page 58: ...lot Number 1 2 I O Slot Number 10 11 12 1769 CLLx 1769 I O 1769 I O 1769 I O 1769 CRRx 1769 Power Supply 1769 CLLx 1769 I O 1769 I O 1769 I O 1769 I O 1769 Right End Cap I O Slot Number 20 1769 I O 17...

Page 59: ...d like to configure You ll see a screen similar to this 2 To change the input or output size enter the new word value in the appropriate field If you enter a non valid number for a particular module y...

Page 60: ...acement Refer to the Comparison Feature section on page 3 22 for an explanation on the use of this field 5 If desired choose Set for I O Only to automatically modify the input output data sizes to rea...

Page 61: ...discrete output modules 1 From the Bank Configuration tab click on the slot number of the output module you would like to configure You ll see a screen similar to this 2 To change the input or output...

Page 62: ...actual module can be equal or greater than the programmed revision Disable Any module may be used as a replacement Refer to the Comparison Feature section on page 3 22 for an explanation on the use o...

Page 63: ...he definitions of each input and output word 8 To remove specific words functions uncheck the appropriate box and choose OK 9 To apply the specific words functions check the appropriate box and choose...

Page 64: ...ation tab click on the slot number of the analog input module you would like to configure You ll see a screen similar to this 2 To change the input or output size enter the new word value in the appro...

Page 65: ...idual channels for the particular slot you are working in use the pull down menus to select the appropriate option for the Filter Input Range and Data Format that best suits your application needs For...

Page 66: ...configurations to their default values 9 If desired choose Data Description to view the definitions of each input and output word 10 To remove specific words functions uncheck the appropriate box and...

Page 67: ...tab click on the slot number of the analog output module you would like to configure You ll see a screen similar to this 2 To change the input or output size enter the new word value in the appropriat...

Page 68: ...nel check the box in the Enable column 6 To configure individual channels for the particular slot you are working in use the pull down menus to select the appropriate option for the Filter Input Range...

Page 69: ...t for when communications fail during program mode for each channel choose to leave the outputs in program mode or to change the outputs to fault mode 10 If desired choose Set for I O Only to automati...

Page 70: ...worx performs an audit on the configuration This audit consists of checking the requested configuration against all of the Configuration Rules for the Series A Adapter see page 3 7 If the audit passes...

Page 71: ...he system keying configuration has passed If the downloaded system keying configuration the configuration that identifies all the devices present their location and keying option does not match the ke...

Page 72: ...id product type and product code major revision and minor revision must exactly match its corresponding actual device to consider this entry a match If the electronic key option is set to Disable Key...

Page 73: ...devices in the saved system keying configuration and all of the actual devices and then highlights the mismatches You can choose to pull the saved configuration into the configuration software or pull...

Page 74: ...keys of the actual devices on the 1769 bus you will see the following mismatch screen The mismatch screen identifies all of the devices in the desired system keying configuration and all of the actua...

Page 75: ...tion will compare the saved system keying configuration with the actual devices to determine if all of the keys match the actual devices as defined in the Comparison Feature section on page 3 22 If th...

Page 76: ...Publication 1769 UM001B EN P October 2002 3 26 Configuring Your Compact I O Series A DeviceNet Adapter Notes...

Page 77: ...Your Compact I O System Online About RSNetworx RSNetworx for DeviceNet version 4 00 is the software tool used to configure your Compact I O Series B DeviceNet adapter and its related modules This sof...

Page 78: ...DN DeviceNet adapter offline you ll need to configure the adapter and all of the devices in the 1769 I O system Configuring Your Series B Adapter You ll see this screen when you double click on the 17...

Page 79: ...low these directions to add each module power supply cable and end cap to the Series B adapter 1 Choose the product you wish to add on the left side of the screen and click on the arrow in the middle...

Page 80: ...e Bank field c Choose OK Note A second I O bank may be necessary if your bank 1 power supply has an insufficient power budget for the I O modules required for your application Note Make sure your bank...

Page 81: ...evices on this 1769 ADN node refer to the relevant sections on pages 4 9 to 4 25 to configure each 1769 I O module 7 Once all of the I O modules are configured choose OK 8 From the File menu choose Sa...

Page 82: ...one direction either side of the power supply is 2A 5V dc 1A 24V dc If another bank of I O is required use a bus communication expansion cable e g 1769 CRL to link them together You can have a maximu...

Page 83: ...ules x 2 Where the Number of Output Modules is the number of output modules configured to have 1 or more words of output data The maximum number of output words is distributed across all of the output...

Page 84: ...lot Number 1 2 I O Slot Number 10 11 12 1769 CLLx 1769 I O 1769 I O 1769 I O 1769 CRRx 1769 Power Supply 1769 CLLx 1769 I O 1769 I O 1769 I O 1769 I O 1769 Right End Cap I O Slot Number 20 1769 I O 17...

Page 85: ...figuration tab double click on the input module you would like to configure You ll see a screen similar to this 2 To assign the module to a different bank enter the bank number in the Bank field TIP T...

Page 86: ...ule Compatible Module The programmed module type must match the actual module but the revision of the actual module can be equal or greater than the programmed revision Disable Any module may be used...

Page 87: ...version of the device s EDS file is installed on your system The most up to date EDS file Allen Bradley brand modules may be obtained at http www ab com networks eds or by contacting your local Rockwe...

Page 88: ...king at the EDS file close the Notepad window 8 Choose OK to return to the Module Configuration tab Configuring Discrete Output Modules Follow these guidelines to configure discrete output modules 1 F...

Page 89: ...he programmed revision Disable Any module may be used as a replacement Refer to the Comparison Feature section on page 4 29 for an explanation on the use of this field TIP To save time assign the bank...

Page 90: ...ate groups to configure them You will see a screen similar to this one when you select a Program State group TIP When you uncheck the Groups box you will see all of the module s parameters in a single...

Page 91: ...tab you can access the device s configuration description file Access to the EDS file is provided to enable you to determine which version of the device s EDS file is installed on your system The mos...

Page 92: ...le are not recommended except for users with appropriate training or under the guidance of Rockwell Automation Inc authorized technical support representative 7 Choose View to see the EDS file 8 When...

Page 93: ...iguration tab double click on the input module you would like to configure You ll see a screen similar to this 2 To assign the module to a different bank enter the bank number in the Bank field TIP To...

Page 94: ...tch exactly with the actual module Compatible Module The programmed module type must match the actual module but the revision of the actual module can be equal or greater than the programmed revision...

Page 95: ...details on these options refer to the Compact 1769 Analog I O User Manual publication 1769 6 0 5 Choose OK You can configure Channel 3 to Disable or Enable You can configure Filter Frequency to 60Hz 5...

Page 96: ...which version of the device s EDS file is installed on your system The most up to date EDS file Allen Bradley brand modules may be obtained at http www ab com networks eds or by contacting your local...

Page 97: ...at the EDS file close the Notepad window 9 Choose OK to return to the Module Configuration tab Configuring Analog Output Modules Follow these guidelines to configure analog output modules 1 From the M...

Page 98: ...programmed revision Disable Any module may be used as a replacement Refer to the Comparison Feature section on page 4 29 for an explanation on the use of this field TIP To save time assign the bank n...

Page 99: ...annel 0 to Disable or Enable You can configure the Program State parameter to Hold Last State or User Defined Value You can configure the Output Range parameter to 10 to 10V dc 0 to 5V dc 0 to 10V dc...

Page 100: ...which version of the device s EDS file is installed on your system The most up to date EDS file Allen Bradley brand modules may be obtained at http www ab com networks eds or by contacting your local...

Page 101: ...plies cables and end cap choose Apply or OK to complete the offline configuration Auditing the Configuration When you choose Apply or OK RSNetworx performs an audit on the configuration This audit con...

Page 102: ...ies 1 To view the mapping summaries choose the I O Summary tab 2 To change the I O messaging type select Polled COS Change of State or Cyclic from the I O Type field 3 Double click on the module to ma...

Page 103: ...ts check the Clear Reset Memory box and choose Execute Configuring Your Compact I O System Online If your 1769 I O system physically exists you ll save time by configuring the Compact I O system onlin...

Page 104: ...nloaded configuration and you ll see an error message You ll then need to return to the appropriate section of the configuration tool and make your changes or change the actual hardware device on the...

Page 105: ...uct type and product code major revision and minor revision must exactly match its corresponding actual device to consider this entry a match If the electronic key option is set to Disable Keying then...

Page 106: ...l of the devices in the saved system keying configuration and all of the actual devices and then highlights the mismatches You can choose to use the saved configuration into the configuration software...

Page 107: ...of the actual devices on the 1769 bus you will see the following mismatch screen The mismatch screen identifies all of the devices in the desired system keying configuration and all of the actual devi...

Page 108: ...s feature you must enable the Quick Connect parameter in both the scanner and on the 1769 DeviceNet adapter or other slave device These settings are available using the Quick Connect Tool in RSNetWorx...

Page 109: ...with the actual devices to determine if all of the keys match the actual devices as defined in the Comparison Feature section on page 4 29 If they match the 1769 ADN will complete the configuration of...

Page 110: ...Publication 1769 UM001B EN P October 2002 4 34 Configuring Your Compact I O Series B DeviceNet Adapter Notes...

Page 111: ...d GRN Device operational Flashing RED OFF Recoverable fault configuration incorrect duplicate mac id node address check failed node address switch changed main program checksum failed configured I O s...

Page 112: ...re I O modules may be in Fault Mode Solid RED Unrecoverable fault one or more I O modules may be in Fault Mode Diagnostic Status DIAG OFF No power or no diagnostics running Flashing Amber Main Program...

Page 113: ...he SLC processor You can then write a ladder program addressing this I O Since the I O data is packed into the SLC I O image you ll want to see where this data is actually mapped before attempting to...

Page 114: ...that the RSNetworx software can upload the keys of the actual devices present in the Compact I O system its I O modules power supplies inter rack cables and end cap to use for adapter configuration Al...

Page 115: ...at node address 00 the 1769 ADN at node address 30 and the 1784 PCD at node address 62 These node address assignments are arbitrary and each device could be assigned any unique address from 00 to 63...

Page 116: ...screen indicates that configuration has not yet been downloaded to the 1769 ADN Choose Resolve Mismatch You ll see this screen Notice that the 1769 system configuration software is now completely fil...

Page 117: ...mining how the I O data is packed in the SLC I O image table Data Description shows you a description of each word shown in the I O Data Size dialog By default discrete output modules use an output wo...

Page 118: ...rn to the Module tab You should accept the defaults except for the 1747 SDN slot number For this example the slot number for the 1747 SDN in its SLC chassis is 3 After modifying the chassis slot numbe...

Page 119: ...is document for more information Rx receive and Tx transmit sizes default to the Total Input and Output bytes from the 1769 ADN summary page For this example 52 is the Rx size and 18 is the Tx size Ch...

Page 120: ...Word I 3 0 is used for status information for the scanner The next two words received into input words I 3 1 and I 3 2 contain status information for the 1769 ADN Refer to chapter 2 of this manual fo...

Page 121: ...rt your SLC 500 Programming Software Create a minimal program that includes configuring the I O with the 1747 SDN in slot 3 of the processor chassis as described in Configuring the SLC System on page...

Page 122: ...I 3 12 Slot 8 Output Card Output Echo Data 1769 OV16 I 3 13 Slot 9 Analog Input Card Input Data 0 1769 IF4 I 3 14 Slot 9 Analog Input Card Input Data 1 1769 IF4 I 3 15 Slot 9 Analog Input Card Input...

Page 123: ...O 3 4 Slot 6 Combo Card Output Data 1769 IQ6XOW4 O 3 5 Slot 8 Output Card Output Data 1769 OV16 O 3 6 Slot 10 Analog Output Card Output Data 0 1769 OF2 O 3 7 Slot 10 Analog Output Card Output Data 1 1...

Page 124: ...a is mapped into the Logix5550 controller allowing you to then write your control program Configuring the 1769 ADN DeviceNet Adapter Start RSNetworx for DeviceNet You ll see this screen At this point...

Page 125: ...g online with your DeviceNet network For this example we re using a notebook computer with a 1784 PCD card Click on the 1784 PCD and choose OK to the subsequent warning message You ll see this screen...

Page 126: ...onfigure the Compact I O system Double click on the 1769 ADN icon You ll see this screen Choose the Module Configuration tab Choose Yes when asked if you want to upload You ll see this screen The I O...

Page 127: ...y the I O data size module keying and choose the state of each output provided the module is an output module in the event that the SLC processor is placed in the Program or Fault mode Modules requiri...

Page 128: ...tal Input and Output Bytes as you ll need this information when configuring the 1756 DNB scanner Choose Apply This will download your configuration to the 1769 ADN Then choose OK to close the adapter...

Page 129: ...Available Devices box on the left Choose the single right arrow between the Available Devices box and the Scanlist box This moves the 1769 ADN to the 1756 DNB scanlist When you choose Edit I O Paramet...

Page 130: ...ow choose AutoMap The first two 16 bit words received in 1 I Data 0 contain status information from the 1769 ADN Refer to chapter 2 of this manual for additional information concerning status words Th...

Page 131: ...ith your 1769 ADN adapter AccessingtheI ODatafrom the 1769 ADN in the Logix5550 Controller Start your RSLogix 5000 Programming Software Create a minimal program that includes configuring the I O with...

Page 132: ...ot 8 Output Card Output Echo Data 1769 OV16 1 I Data 6L Slot 9 Analog Input Card Input Data 0 1769 IF4 1 I Data 6H Slot 9 Analog Input Card Input Data 1 1769 IF4 1 I Data 7L Slot 9 Analog Input Card I...

Page 133: ...ength for this example is 26 integer words This COP Instruction example also accomplishes the same purpose for the output data The integer tag name is Output_Buffer and the length for this example is...

Page 134: ...ties capacity The 1764 LRP processor allows messaging functionality over DeviceNet so non I O data may be exchanged Multiple 1769 SDN scanner modules may be used in a 1764 LRP system however only the...

Page 135: ...tem This section will illustrate how to read which I O modules are attached to the controller and manually configure them We will then configure the scanner An example network is shown below DANGER DA...

Page 136: ...w 4 Choose MicroLogix 1500 LRP series C 5 The screen capture below should match what you see on your computer In this example the name for this application is TEMP In the TEMP window you see everythin...

Page 137: ...ed to the controller Slots 9 through 16 are only available using a Series C processor with a Series B base unit 1 To have RSLogix 500 read the controller s local I O and configure the slots automatica...

Page 138: ...ommunications driver that you used before will be the active driver This dialog screen provides the ability to change the driver or perform a Who Active across a network to locate the specific MicroLo...

Page 139: ...are required by the scanner for status DeviceNet slave input data words start at slot word 66 You can have a maximum of 180 input words for DeviceNet slave devices maximum slot amount for 1769 SDN sc...

Page 140: ...number of words for either inputs or outputs will require a change in the 1769 SDN s scanlist which is done using RSNetWorx IMPORTANT It is recommended that you NOT reduce the number of words assigned...

Page 141: ...number of words configured by RSNetWorx The default condition is unchecked report an error on mismatch Series Major Rev Minor Rev You will need this information if you contact Rockwell Automation Tec...

Page 142: ...DH 485 or DH There are a number of devices that support PCCC messaging over DeviceNet including the 1761 NET DNI DNI 1203 GU6 interface and RSLinx If the DeviceNet network has DNI s either device can...

Page 143: ...screen similar to the example below In this example the DeviceNet interface is a 1770 KFD module Selecting the 1770 KFD driver will show the devices on the DeviceNet network In this example upload dow...

Page 144: ...0 1764 LRP processor Message Setup Screen Rung 0 shows a standard RSLogix 500 message MSG instruction preceded by conditional logic 1 Access the message setup screen by double clicking Setup Screen 2...

Page 145: ...also supports backplane communications through the Expansion Communication Port ECP as illustrated below When ECP is chosen you are able to select which slot position 1 to 16 the scanner resides in Th...

Page 146: ...any of these six standard commands are chosen you can initiate standard messages to destination devices connected to DeviceNet products that support PCCC messaging including MicroLogix and SLC contro...

Page 147: ...ing format for DeviceNet All DeviceNet devices are compliant with CIP messaging The MicroLogix 1500 1764 LRP processor Series C has an enhanced message instruction that provides simple easy to use CIP...

Page 148: ...mory is available in the destination device Word elements within 1764 LRP controllers contain 2 bytes each These include Bit and Integer data files Long word and Floating point elements contain 4 byte...

Page 149: ...amount of time that is acceptable should be based on application requirements and network capacity loading Target Type You can select either Module or Network Device If you need to message to a devic...

Page 150: ...messaging functions A number of standard services with their corresponding parameters have been preconfigured for ease of use If you need to use a service that is not available select one of the Gener...

Page 151: ...rom your program Table 6 1 1769 SDN Module Error Code Error Code Description E0H Expansion I O Communication Module Error Table 6 2 Error Status Information General Status Description 01H Illegal or U...

Page 152: ...Publication 1769 UM001B EN P October 2002 6 40 Application Examples Notes...

Page 153: ...ration 2G Shock Operating 30G 11ms panel mounted 20G 11ms DIN rail mounted Relay Operation 7 5G panel mounted 5G DIN rail mounted Non Operating 40G panel mounted 30G DIN rail mounted Agency Certificat...

Page 154: ...us red grn Network status red grn I O status red grn Diagnostic status red grn DeviceNet Power Requirements 24V dc 4 90mA maximum N E C Class 2 DeviceNet Cable Allen Bradley part no 1485C P1 Cxxx Refe...

Page 155: ...Bd Operating Dry Heat IEC 60068 2 14 Test Nb Operating Thermal Shock 0 to 60 C 32 to 140 F Operating Humidity IEC 60068 2 30 Test Db Un packaged Non operating Damp Heat 5 to 95 non condensing Vibratio...

Page 156: ...EMC Directive compliant with EN 50082 2 Industrial Immunity EN 61326 Meas Control Lab Industrial Requirements EN 61000 6 2 Industrial Immunity EN 61000 6 4 Industrial Emissions C Tick1 Australian Radi...

Page 157: ...red grn Network status red grn I O status red grn Diagnostic status red grn DeviceNet Power Requirements 24V dc 4 90mA maximum N E C Class 2 DeviceNet Cable Allen Bradley part no 1485C P1 Cxxx Refer...

Page 158: ...Publication 1769 UM001B EN P October 2002 A 6 Specifications Notes...

Page 159: ...formation from the 1769 ADN or I O module from a remote terminal Before attempting any explicit messages to a 1769 ADN the adapter must be configured in a DeviceNet scanner s scanlist This example use...

Page 160: ...pter This MSG instruction logic is specifically for the Get 1769 ADN Status message Assume the 1756 DNB scanner is in slot 1 and the Logix5550 controller is in slot 0 Values Hexadecimal DeviceNet Term...

Page 161: ...he Troubleshooting information in Chapter 4 for additional information on Recoverable and Unrecoverable Major and Minor faults Bit Description 0 When true indicates the device has an owner 1 Reserved...

Page 162: ...1769 I O Module Status The following correlates the CIP Generic message terminology with DeviceNet command terminology and illustrates the values needed specifically for the Get 1769 I O Module Status...

Page 163: ...is specifically for the Get 1769 I O Module Status message Assume the 1756 DNB scanner is in slot 1 and the Logix5550 controller is in slot 0 The following screen is the Communications tab for the MSG...

Page 164: ...on parameters dynamically is not a common practice but for some applications it may be necessary We ll use a 1769 OF2 analog output module to get set configuration parameters dynamically for this exam...

Page 165: ...ogix5550 controller is in slot 0 Values Hexadecimal DeviceNet Terminology CIP Generic Terminology e Service1 Service Code 30c Class2 Object Type 10 decimal Instance3 Object ID 17 Attribute4 Object Att...

Page 166: ...ssage was sent This data will be stored in the Logix5550 controller at the tag specified in the Destination field for the message instruction Set 1769 I O Module Configuration The length of this comma...

Page 167: ...n file5 1862 Sixth word of the 1769 OF2 configuration file5 0000 Seventh word of the 1769 OF2 configuration file5 0000 Eighth word of the 1769 OF2 configuration file5 1 Service specifies the type of r...

Page 168: ...gic is specifically for the Set 1769 I O Module Configuration message Assume the 1756 DNB scanner is in slot 1 and the Logix5550 controller is in slot 0 The following screen is the Communications tab...

Page 169: ...icit message after the configuration command is successfully completed a power cycle or mode transition will result in the old configuration being downloaded to the I O module in question This also in...

Page 170: ...gic is specifically for the Save 1769 I O Module Configuration message Assume the 1756 DNB scanner is in slot 1 and the Logix5550 controller is in slot 0 The following screen is the Communications tab...

Page 171: ...words are values for the 2 channels in the event the controlling processor faults or is placed into the Program mode The following correlates the CIP Generic message terminology with DeviceNet comman...

Page 172: ...gic is specifically for the Get 1769 I O Module Configuration message Assume the 1756 DNB scanner is in slot 1 and the Logix5550 controller is in slot 0 The following screen is the Communications tab...

Page 173: ...xplicit messages to a 1769 ADN the adapter must be configured in a DeviceNet scanner s scanlist This example uses a 1747 SDN DeviceNet scanner in slot 3 of a SLC 5 04 processor chassis RSLogix 500 pro...

Page 174: ...ysical channel of the scanner where the transaction is to be routed The port must be 0 channel A and the data size is one byte 4 Byte Count identifies the number of bytes in the transaction body The t...

Page 175: ...d how to obtain the reply This logic is specifically for the Get 1769 ADN Status message Assume the 1747 SDN scanner is in slot 3 of the processor chassis Data Table File N11 Shown in Hexadecimal Radi...

Page 176: ...nd reply is ready when the scanner sets an input image bit I s 15 where s is the slot number of the 1747 SDN When this bit is set the user program COPies the reply from the scanner s M1 file Following...

Page 177: ...e 0 channel A and the data size is one byte 4 Byte Count identifies the number of bytes in the transaction body The transaction body begins with word 3 and the data size is one byte 5 Service specifie...

Page 178: ...specifically for the Get 1769 I O Module Status command Assume the 1747 SDN scanner is in slot 3 of the processor chassis and the 1769 OF2 module that we are reading status from is in slot 10 of the...

Page 179: ...word from the 1769 I O module is the fourth word of the reply is defined as follows Bit Description 0 0 No module error detected 1 Module detected error present 1 0 Communication on bus ok 1 Communica...

Page 180: ...t TXID size is one byte 2 Command instructs the scanner on how to administer the request 01 is the Execute This Transaction Block command The command data size is one byte Refer to the 1747 SDN User M...

Page 181: ...of 4 hexadecimal to the appropriate M0 file word to clear the previous reply from its buffer making it ready for the next command The following illustrates the Set 1769 Module Configuration command f...

Page 182: ...slave device must be listed in the scanner module s scan list and be online for the explicit message transaction to complete successfully The Mac ID value must be hexadecimal In this example the node...

Page 183: ...nsions 07 Connection lost The messaging connection was lost 08 Service not supported The requested service was not implemented or was not defined for the Object Class Instance 09 Invalid attribute val...

Page 184: ...an Object Class definition accurately reflect the error 20 Invalid parameter A parameter associated with the request was invalid This code is used when a parameter does not meet the requirements of t...

Page 185: ...1769 I O Module Configuration message is sent to the 1769 ADN the adapter does not save the new configuration parameters The adapter downloads the saved configuration for all configured I O modules i...

Page 186: ...XID size is one byte 2 Command instructs the scanner on how to administer the request 01 is the Execute This Transaction Block command The command data size is one byte Refer to the 1747 SDN User Manu...

Page 187: ...cimal 22 decimal Service data size is one byte 6 Mac ID is the DeviceNet network node address of the device for which the transaction is intended The slave device must be listed in the scanner module...

Page 188: ...dapter 1769 I O modules and how to obtain the replies Assume the 1747 SDN is in slot 3 and the 1769 OF2 module is in 0A hexadecimal 10 decimal A copy of Data Table File N11 follows the ladder program...

Page 189: ...0 N11 30 101 6 E13 30C A 1A 0 0 0 0 N11 40 4 0 0 0 0 101 4 1613 F 0 N11 50 101 2 8E13 8 0 0 0 0 0 0 1769 OA8 1769 IQ6XOW4 1769 OB16 1769 OW8 1769 OV16 1769 OW8I Word Bit Position 15 14 13 12 11 10 9...

Page 190: ...Publication 1769 UM001B EN P October 2002 B 32 Explicit Messaging Application Examples Notes...

Page 191: ...alculated Turn Around Time ttat Turn around time is defined as the time from when the 1769 ADN receives an output update from the scanner to the time it produces the entire input update that reflects...

Page 192: ...inter scan delay ISD is set correctly to ensure the proper behavior of the connection If the ISD is set lower than the time it takes the 1769 ADN to return its response connections will exhibit undes...

Page 193: ...ore transmitting it s first Duplicate MAC ID check message Transmission of the first Duplicate MAC ID check message is the end of the adapter s startup process and signals to a Quick Connect enabled s...

Page 194: ...power supplies is used in your adapter system the slowest power supply must be installed in the first bank This will ensure that the adapter will recognize the modules in the second and third banks i...

Page 195: ...d later eliminate the ADR and pass through bridging limitations associated with the Series A and custom applet Series B adapters add support for additional 1769 bus specific features that enable you t...

Page 196: ...Publication 1769 UM001B EN P October 2002 D 2 Differences Between Series A and B DeviceNet Adapters Notes...

Page 197: ...necessary information is provided 1 2 3 Can we add more information to help you procedure step illustration feature example guideline other explanation definition Technical Accuracy all provided info...

Page 198: ...NECESSARY IF MAILED IN THE UNITED STATES BUSINESS REPLY MAIL FIRST CLASS MAIL PERMIT NO 18235 CLEVELAND OH POSTAGE WILL BE PAID BY THE ADDRESSEE 1 ALLEN BRADLEY DR MAYFIELD HEIGHTS OH 44124 9705 PLEA...

Page 199: ...system 1 3 Auditing configuration 3 20 4 25 B Banks of I O 3 7 4 6 Bus 1769 communication 2 1 configuring 1769 3 2 4 2 C Cables configuring 3 20 4 25 Change of State data 2 4 Clear memory 3 25 Communi...

Page 200: ...tch 3 22 4 29 Example configurations 3 8 4 8 F Field wiring connections 1 7 G Grounding adapter 1 7 H Hardware setup 1747 SDN application example 6 1 I I O banks 3 7 4 6 I O structure 2 1 Image table...

Page 201: ...Polled data 2 4 Power remove 1 2 Power supplies configuring 3 20 4 25 Publications See Documentation 2 Pulse Interval 2 23 Q Quick Connect 4 32 C 4 R Range Active 2 23 Range Configuration Flags 2 21 2...

Page 202: ...Publication 1769 UM001B EN P October 2002 4 W Wiring DeviceNet 1 7 field connections 1 7 Word input status 2 2...

Page 203: ...Publication 1769 UM001B EN P October 2002 5 Allen Bradley...

Page 204: ...Publication 1769 UM001B EN P October 2002 1 PN 957555 75 Supersedes Publication 1769 UM001A US P May 2000 Copyright 2002 Rockwell Automation All rights reserved Printed in the U S A Back Cover...

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