Allen Bradley PLC OL-470 Series Service Manual
Contents
1. Read Write only used when the operator is accessing the Calibration Diagnostics page from the Panel View If set to 0 then no password will be necessary for the operator to calibrate the blender from the Panel View Handling the blender recipe the current blender recipe that is running in the blender can be read without any special procedure In order for the OEM to properly change the recipe remotely they will need to complete a procedure in the proper order and examine certain addresses to ensure that the recipe that the operator enters is accepted This procedure is already handled at the Panel View but if you wish for the operators to be able to enter in the blender recipes at the OEM screen then this procedure must be followed Reading the current running recipe Read Only Hopper 1 Hopper 2 Hopper3 Hopper 4 Set F9 91 F9 92 F9 93 Actual 29171 2972 173 Lowest Rate at which the blender can run the current re Highest Rate at which the blender can run the current recipe F9 39 Page 19 0f 20 Writing the current running recipe Step 4 Write all new recipe set percentages to the new recipe location Hopper 1 F101 0 Hopper 2 F102 0 Hopper 3 F103 0 Hopper 4 F104 0 Step 2 optional Read back in these same addresses to ensure that they made it to the correct place this can be done simply by displaying in a different box these values for the operator to s2. 2900 5 0 Sweet New Berin Wi S151 115 02234 Warszawa Kar Prone 4822 90 9120 22 ACS Warsaw Number Entry Function Keys Backspace Key Hopper Level RecipeSetpoints Recipe Setup Touch here to ae Touch here to go Ee Contiauration Page Page 20720 The Recipe and Edit Recipe Pages Minratethe Maxratethe Touch here to Current blendercan biendercanrun load a stored recipe racipe valu runthegiven thegivenrecipe recipe value recipe at at entered in the Touch here to go back values touch here to accept Touch hers open a saved Enter recipe recipe for Page 3 0f 20 The Inventory Report and Alarms Pages Accumulated Hopper Inventory clearall Touch here to print inventories the report Touch here to acknowledge all alarms Main page Page 4 of 20 The Blender Configuration Pages Enter the weight at which the Enter in the reload at Touch here to go back to the Main page Page 2 Enter in the Mass Flow Touch here to go back to Setup Page Main page Page Sorz0 The Blender Configuration Pages Page 6020 The Blender Configuration Pages Enable or disable the Shutdown procedure for the given Touch here to Enter in the Calibrate go back to and Diagnostics Touch here to go back Setup Page 4 access p
3. bring up the configuration page for the Panel View System Page 16 0020 Downloading and Uploading to the Panel View Step3 If the existing Panel View already is running software customer s site then you will first need to upload and save this to a directory of your choice That way if you have any problems with the new software then you will be able to download the old software back into the unit If you are only changing the Panel View software and not the SLC 500 software then you do not have to right down all of the Setup parameters for the blender These parameters will automatically be loaded into the panel view from the SLC 500 once you have completed the download To upload the existing software from the panel view to your laptop first run Panel Builder Panel Builder Do not run the Application file Transfer Utility I Once Panel Builder is running go to Application and select Upload When the upload is complete save the file onto the laptop into the directory of your choice Typically label it Onsite date and name the folder the customer s name After this is done you will be ready to download the new software to the panel view Step4 Close any files that are currently open in panel builder and then open the new software file 4 comp pba or 8 comp pba that is found under PLC Projects AB OL SoftwarelStandard WHENEVER PROMPTED SELECT REPLACE ALL AND ADD ALL Once the file
4. porton the laptop and the RS 232 port of the Panel View Straight Thru Serial Panel View vd Panel View Stepi first step is that you have to setup the communications drivers for RSLinx From the laptop run Rockwell Software RSLinx RSLinx Then go under Communications then go to Configure Drivers Delete all drivers listed under Configured Drivers by highlighting the driver listed and the clicking Delete you will not be able to delete a virtual link driver The Panel Builder software uses it s own DF1 driver and therefore you cannot have any drivers configured under the RSLinx software or it won t work Be sure though to leave the RSLinx software running Step 2 Panel View software program for the Allen Bradley OL 470 has the printer port enabled in the software This allows the customer to print reports from this port However whenever you are uploading or downloading you must use this port for communications and not printing To set this up you will need to go to the Panel View Configuration page then Printer Setup and then disable the printer port under Port Mode Once you have done this touch Exit and the touch Run Mode this places the Panel View back into normal operation mode To get to the Panel View Configuration page go to the Panel View and hold both the left and right arrows on the keypad This will
5. Thermocouple reference Card for signals Loadcell Inputs Digital Input Digital Output Te Card for Card for Extruder RPM augerprox loading valve voltage input inputs signals Page 13 0720 The Panel connections Page 14020 Downloading and Uploading to the SLC 500 PLC Tools Needed laptop or PC with Rockwell Automation RSLogix 500 installed and activated When activating after you have installed the RSLogix 500 software you will need to insert the Token disk that comes with the RSLogix 500 software This disk is backed up on the server using a program called WINDUPE The disk can only be used on one computer single license For more information on installation see the RSLogix 500 software package You will also need a standard straight thru serial cable DB9 on each end and a Nul modem converter that will plug into the cable and then to the SLC 500 The Null modem converter can be made by getting 2 DB9 connectors and soldering pins 5 5 2 3 and 3 2 compon Straight Thru Seria uis Lantos Noll Modem RS232 Port 57812500 Downloading and Uploading Steps Stepi first step is that you have to setup the communications drivers for RSLinx From the laptop run Rockwell Software RSLinx RSLinx Then go under Communications then go to Configure Drivers Delete all drivers listed under Configured Drivers by highlighting the
6. is open then go under Applications and select Download Follow the Instructions When this is complete the Panel View will reboot automatically and should come up in normal operation mode This completes the uploading and downloading of Panel View Software Page 17 0f 20 Remote Addressing This allows an OEM to connect a DH link to the AB OL blenders and communicate data set points The blender can remotely be controlled as the OEM designs his custom screens The following are the AB DH addressing for all available data The Node Address for the SLC500 defaults to 10 the Node Address for the PanelViews defaults to 11 To change these addresses go online to the unit and modify these settings at the unit The original code that comes from AEC HydReclaim will not be set up for the OEM s custom addresses and must be modified by the OEM or customer Addresses and Explanation of use Machine Name ST99 0 2 Read Write Name of machine example Ext 4 Blender Units N11 0 0 Read Write Maintained 0 is metric 1 is standard Blender Mode N11 2 0 Read Write Maintained 0 is set when the blender is stopped 1 is set when the blender is running Blender Alarm Active 15 Read Only 0 is no alarms 1 is alarm active Acknowledge and Clear all alarms N11 31 Read Only write a momentary 1 to clear all alarms and turn off the alarm horn
7. Allen Bradley PLC OL 470 Series Service Manual Please note that our address and phone information has changed Please reference this page for updated contact information These manuals are obsolete and are provided only for thcir technical information data and capacities BCAUTON on of these manuals detailing procedures or precautions in the operation inspection maintenance and repair of the products may be inadequate inaccurate andor incomplete and shouldn t be relied upon Please contact the ACS Group for more current information about these manuals and their warnings and precautions Parts and Service Department The ACS Customer Service Group wil provide your company wih genuine OEM qualty parts manufactured to engineering design specifications wien wli maximize your equipments performance and effclancy To ass in expedi your phone or tax order please have Ihe modal and seral number of your unt when you conlac us A customer replacement parta Ist 18 in tnis manual for your convenience ACS welcomes Ingles on al your paris needs and i dedcsted 10 Providing excelent customer servie please contact Nort and South America Spm CST 1 800 483 3919 for drying conveying heating and cooteg and automaten For size reduction 1 800 229 2919 Nor America emergences afier Spm CST 847 430 5885 North America amal acsuecanadacustaervglcorpemalLcom gt Mexico Cantal amp South Amacea mal eslat
8. assword 0 tothe Main page disables this function Page Tor20 The Diagnostics Pages Touch here to go Touch here to go tothe Load to the Diagnostics Main page Page 8 of 20 The Diagnostics Pages Enter inthe Calculated max rate for Instructions Calculated auger Touch here to begin the Touch here to go back calibration to the Diagnostics Main page Enter the speed from 0 100 percent for the auger Number Touch here to go back to the Diagnostics Main page Page o20 The Diagnostics Pages 255 second counter for steady zone Remote Steady Flag Indicator Indication of extruder RPM conditions Indication of whether or not the current throughput information is being were used for bufferedforthe Instantaneous the last ratio extruder weight extrude calibration count ratio throughput and Page 10 0720 The Panel View Configuration Pages IFIGURRTION MODE Communications from PLC to Panel View Indicator Page 110020 The Panel View Configuration Page Touch here to go back to the Panel View Configuration Main page Print format a Touch here to enable or disable the printer it must be disabled if you are downloading to the panel view Page 12020 The SLC500 Cards Power Indicator Communications Indicators Analog Output for auger drive
9. driver listed and the clicking Delete you will not be able to delete a virtual link driver Now select RS 232 DF1 Devices under Available Drivers and click Add When the configuration screen appears click Auto Configure this will look for the SLC 500 through the cable link and will automatically configure the driver In the future if you change the Node Address of the SLC 500 you will need to go back to this page and re click the Auto Configure button You can get to this page by double clicking the RS 232 driver listed under Configured Drivers Once the Auto Configure has been successfully completed then you will be able to upload and download to the SLC 500 Remember to leave the RSLinx running Step 2 first step whenever you are working with a SLC 500 that does have a program in it at a customer s site is to upload and save the program that is currently in the SLC 500 That way you can download this original program back to the SLC 500 in case of a problem with the new software you intend to download Before proceeding be sure to go to the panel view and write down all of the configuration settings so that you can reprogram the unit when you are done downloading If prompted for a password on the panel view we use 2 passwords 5413 and 3145348 To upload the existing program from the customer s SLC 500 to your laptop first run Rockwell Software RSLogix 500 RSLagix 500 Once the program
10. ee Step 3 Read N11 2115 to ensure that the recipe adds to 100 this will be set if the new recipe does not equal 100 and therefore the new recipe will not be accepted until it does Show the operators a message for this Step 4 Read B3 3 4 to see if the New recipe is ready for acceptance Once this bitis Set then give the operators a button to Accept New Recipe If this bitis not set the operator should not be able to accept the new recipe Step 5 Write a 1 to B3 8 0 to accept and transfer the new recipe Step 6 Read B3 4 0 to see if the blender cannot run the recipe that you have transferred If this bitis set then read the following addresses to determine why the recipe was not transferred Hopperi Hopper2 Hopper3 Hopper4 Cannot Achieve Low Rate N11 8 0 N11 871 N11 8 2 N11 8 3 Cannot Achieve High Rate 170 NTUTI2 11 713 Step 7 Be sure to continuously display the Set as described before under Hopper Data This will give the operators an understanding that the New recipe that they have entered was accepted and transferred The reason that a given recipe cannot be ran by the blender is that the blender is designed to run each motor within its designed range 3 98 of motor speed This ensures overall blending accuracy and performance but is generally the most difficult topic for someone new to gravimetrical blending to comprehend Each hopper has minimum th
11. inamericacustser corpemailcom Europe Middle East amp 48 22 300 9720 mal aeseuropecustserv corpemallcom india 9121 36220112 Emal aesindlacustserw eorpemallcom siAusraka 86 5126717 1919 Ema acsaslacustserv corpemall com Sales and Contracting Department products are sod by a wore network of independent sales representatives Contact our Sales Deparimant for the of the sales representatwe nearest you Let us instat your system The Contract Department fers or al af these services project planning system packages including dings equipment labar and construction mates and unian non union nsal tons Nar Cental and South America 1 262 841 2600 ar 1 47 273 7700 Monday Friday 5 CST Europe Middle East Africa 48 22 3009720 ida 01 21 35320112 AuAusala 86 5128717 1010 Facitties ACS offers facies around the word ta service you no matter where you are located For information please visit us at Wen acscorporat com United States AsisiAcstrala nda pepes ACS India ACS Schaumburg Corporate Offices zhou Gat No 191 1 Sandbhor Complex ib E Road 109 SIP Mhalunge Chakan Tal Sute Suzhou China 215128 Dist Pune 410501 nda Schaumburg 80173 Phone 888717 1919 Prane 91 21 35320112 Phane 1 847273 7700 Fax 8128717 1916 Fax 912040147578 a Europe Middle East Africa ACS New Berin Manufacturing Faclty
12. ing the Extrusion Rate data described above if this flag is set to 0 then the OEM should use previous relationships for extrusion rate per RPM This relationship can be developed using the Stable Extrusion Flag Extrusion Rate and the current extruder RPM Once this relationship has been developed it should be stored by the OEM Extruder RPM F9 29 Read Only available only if Extruder RPM Voltage Reference is enabled the customer supplies the blender with 0 10 Volt 4 20 mA signal that references drive speed usually this can be taken from the drive itself and is recommended if the customer plans to use the Extrusion Rate information for extrusion control calculations Extruder RPM Voltage Reference N11 0 1 Read Write Maintained when set to 1 this instructs the blender to use a 0 10V 4 20 mA signal to calculate extruder RPM This is then used by the blender to develop and buffer the relationship between extrusion rate and extruder RPM This should always be used when the customer is planning on using the Extrusion Rate information for extrusion control calculations Maximum Extruder RPM F9 180 Read Write only used if the Extruder RPM Voltage Reference is enabled use this to adjust the displayed Extruder RPM value of the blender If the displayed RPM is too low then increase this value if it s too high then decrease this value User Password N11 35
13. is running go under Comms and select Upload Follow the instructions Once the upload is complete go under File and save the project into a directory that you have made in WIN95 Downloading and Uploading to the SLC 500 PLC Step 3 Whenever you are ready to download the new software close the files that you currently have on the RSLogix 500 program and then open the new files from wherever you have stored them You always want to open the file named blend 4 RSS or blend 8 RSS found under PLC Projects AB OL Software Standard Once the new program is open go under Comms and select Download Follow the instructions After the program downloads you will be prompted Put the PLC back into RUN mode answer yes to this This completes downloading and uploading to the SLC 500 Be sure to reconfigure the SLC 500 blender setup parameters using the SLC 500 Then recalibrate the load cells and run an auger calibration for each hopper Downloading and Uploading to the Panel View Tools Needed Laptop with both RSLogix installed as described before and Panel Builder installed Panel Builder software does not use a Token disk to protect against multiple installations however you are legally only allowed to install this software to one computer For more information on installation see the Panel Builder software package You will also need one standard straight thru serial cable to connect between the com
14. roughput and a maximum throughput that is continuously updated The following data in conjunction with the given recipe is used to calculate the Blender Min Rate and the Blender Max Rate These values are related to material density gear box ratio of the hopper and the auger size of the hopper If a different range is desired contact AEC HydReclaim for help To examine the range for a given hopper first write the desired hopper number to N11 4 Then the minimum throughput for that hopper can be read from F9 150 Also the maximum throughput for that hopper can be read from F9 140 This concludes all remotely accessible DH addresses and integration
15. this will delete the alarms so you should read each alarm bit to determine what the alarm is before giving the option to clear the alarms Hopper Hopper2 Hopper3 Hopper4 Mass Flow Hopper Reloadtoolong N11 1170 N11 1172 NTIHMIS Outof Material N11 90 NTt9 N11 9 3 Material Flow N11 10 0 N14 10 1 N11 1072 N11 10 3 Scale Exceeded N11 6 1 NA1 62 N11 6 3 N11 6 4 N11 6 9 Loadcell N14 1270 N11 12 1 N11 1212 N11 1218 NT1 12 8 Motor Failure N1143 0 1 134 1 13 2 1438 Loading Enabled B3 3 6 Read Write Maintained 0 is set to disable the loading of the weigh hoppers 1 is set to enable the loading of the hoppers Hopper Data Read Only see below for addresses Hopper1 Hopper2 Hopper3 Hopper4 Mass Flow HopperisLoading N10 14 0 N10 14 1 1014 0448 Hopper Weight F9 1 F9 2 F9 3 F9 4 F9 10 Hopper Full F0 221 F9 222 F9 223 F9 224 29 44 Motor Speed in F9 21 Fo 2 F9 23 F9 24 Page 18 0120 Remote Addressing Blender Total Rate F9 90 Read Only total rate that all the augers are running at this is not the extrusion rate Extrusion Rate 25 1 Read Only the rate at which the extruder is taking away the blended material Stable Extrusion Flag B3 3 1 Read Only this flag is set once the blender accurately learns the extrusion rate This flag should be read before us
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