Technical App Notes For Link Hardware
Contents
1. App Note 5401 L5203 NEP Logger Diagnostic Procedure REMOVE FIBER 3 Od Oh 9m 30s 811ms addr REINSTALL FIBER 3 Od Od Od Od Od Od Od Od Od Od Od Od Oh 11m 23s Oh 11m 23s Oh 11m 23s Oh 11m 24s Oh 11m 24s Oh 11m 24s Oh 11m 25s Oh 11m 25s Oh 11m 25s Oh 11m 25s Oh 11m 25s Oh 11m 25s 522ms addr 583ms addr 723ms addr 248ms addr 422ms addr 576ms addr 621ms addr 644ms addr 667ms addr 693ms addr 717ms addr 740ms addr REMOVE FIBER 4 Od Oh 12m 2s 715ms local REINSTALL FIBER 4 Od Oh 12m 52s 274ms local Od Oh 12m 52s 301ms local Forward Transition both fail Od Oh 12m 52s 326ms addr 600 OK Od Oh 12m 52s 349ms addr 600 Network Warning Od Oh 12m 52s 376ms local Od Oh 12m 52s 399ms addr 600 OK Od Oh 12m 52s 653ms addr 3 Peer Halted Od Oh 12m 52s 713ms addr 1 Peer Halted Od Oh 12m 52s 983ms addr 2 OK Od Oh 12m 54s 751ms addr 3 Checking Network Od Oh 12m 54s 774ms addr 3 Peer Halted Od Oh 12m 54s 797ms addr 3 OK Od Oh 12m 54s 823ms addr 1 Checking Network Od Oh 12m 54s 847ms addr 1 Peer Halted Od Oh 12m 54s 870ms addr 1 OK 3 1 400 Network Failure Peer Halted Peer Halted 400 OK 400 Network Failure 400 OK 2 3 3 3 l l l Forward Transition both fail REMOVE POWER TO 690P 1 Od Oh 17m 38s 906ms addr 2 Network Warning OK Checking Network Peer Halted OK Checking Network Peer Halted OK Forward Transition forward fail Forward Transition forward fail P2. modify as needed Ensure the syntax and spacing on all mapping created with the text editor remains the same as the original mapping Once text mappings are complete select load TXT Once the loading is complete save the file as a CFG file 3 DMP File Note The DMP file contains all information stored in the x link Create a DMP by selecting UPLOAD CMOS The DMP file contains mappings kernel and communication driver information This file will be loaded in the event that the x link has a hardware fault and must be replaced If you have questions please call the Product Support Group at 704 588 3246 22 Sep 04 Page of 1 j app_note 5000 link hardware 5501 ssd xlink info doc Application Note Product L590 550 Document Number 5601 Keywords L570 590 DRIVES Objective After completing the upgrade of the existing 570L configuration it can be installed into 590L Equipment S9OL Digital DC Drive 570L configuration and computer with ConfigEd software gt v 5 10 installed Procedure Note This is a step by step procedure on converting a Link 570 drive configuration to a Link 590 drive configuration with version 3 1 firmware Warning Before performing this procedure you should Export a copy of the project that you want to convert to a floppy disk in case some problems arise This way you will always have an original set of Link configurations See the Manager User Manual RG352101 for this proce
3. 3 Page 1 of 9 App Note 5401 L5203 NEP Logger Diagnostic Procedure Darker DRIVES Using Windows Hyper Terminal A B C Launch Hyper Terminal from the Accessories folder Select the program Hypertrm exe A Connection Description window will appear In the Name window enter something like L53203 Logger Click OK A Connect To window will appear For the Connect using selection select the computer comm port which will be used for the logger probably Direct to Com1 Then click OK A Com Properties Port Settings window will appear In this dialog box select the following parameters and then click OK Bits per second 9600 Stop Bits 1 Flow Control XON XOFF Parity None Pt A L5203 Logger Hyper Terminal window will appear Select the menu Transfer Capture Text A Capture Text Window appear Enter the path and file name of the log file something like CAL5203Log txt and click the Start button You should now be prepared to receive data through the serial port To test you set up unplug the fiber optic cable per step 6 Make sure the data is being logged To capture the data to a file select Transfer Capture Text Stop If this is not done data will not be saved to the file You will need WordPad to view this file Using Windows Terminal A After starting Windows launch the Terminal program from the Accessories folder Under the Menu Item Settings select Communications After selected a set up dialo
4. 3 or 4 of TB1 and the O VDC common to terminals 1 or 2 of TBI Note Preferably this supply is separate from the LINK system s 24 VDC supply Supplying the L5203 with a separate supply allows any Network Exception to be recorded during operation of the system 2 Install a fiber optic jumper between FOI and FO2 on the serial module 3 Install the 3 terminal connections of either the CM352581 computer or CM351435 printer cable to the RS 232 Channel B Note The cable terminals marked RCV XMT and G should be installed into terminals 9 XMT 10 RCV and 11 CMN respectively on the L5203 module 4 Apply power to the 24 VDC supply Note The red LED on the L5203 should be on solid not blinking If the LED is blinking verify all connections before continuing 5 The appropriate output device must be configured to support the RS 232 port on the L5203 serial module which is set for 9600 baud 8 data bits no parity stop bit Note If using the CM351435 printer cable with a serial printer refer to the printer s User Manual for setup of the printer port Usually this is accomplished through an array of simple dip switches Note If using the CM352581 computer cable plug the connector into the serial port Launch the terminal emulation software on your computer and set up the appropriate port on your computer to 9600 8 N 1 App Note 5401 L5203 NEP Network Exceptions Protocol Logger Diagnostic Procedure Issue 2
5. 3 Fioure 4 5 Assemblies using Hardened Receivers SSD Drives part number LA385169 Loosen the two screws and insert the dressed end of the fiber optic cable into the receiver until it touches the attenuator While firmly holding fiber optic cable in place tighten screws with proper pressure to hold the fiber optic cable in place If you have any questions please call Customer Service at 704 588 3246 HA385204U002 Issue 2 LINK Application Note L5202 L5209 Link Module Frequency Counter Input Hardware Description The L5202 and L5209 modules provide in hardware the capability to count events and measure frequency on channel 1 terminal 1 Channel 2 provides a high speed interface to a module s CPU for direction sensing The hardware characteristics of the frequency counter input are as follows e Single ended OV to 5V input e Max input frequency is designed to be 65 535kHz e Single direction counting on channel 1 terminal 1 only Counts occur on both rising and falling edges e Digital i o L5202 or input L5209 channels 3 12 are available for ordinary logic functions Software Description A default Link configuration is provided to support frequency counting The configurable frequency counting parameters reside in the Handler2 function block The software provides the following features e Calculation of channel 1 input frequency e Max input frequency configurable from 14 Hz to 65 535 Hz e Pseu
6. 4 Page 2 of 2 j app_note 5000 link hardware 5001 ssd link network diagnostics doc 590 Application Note Product L52xx L53xx DRIVES Document Number 5002 Keywords Link 1 Link2 Objective Provide a cross reference from Link 1 to Link 2 modules Equipment Link Hardware Procedure The following table lists the Link 1 hardware and their Link 2 replacements Where there are no Link 2 replacements the Link 1 hardware is still available and compatible with Link 2 products and software Analog I O Module L5201 2 02 L5341 LinkCard 5 I Ps and 1 O P 8 I Ps and 2 O Ps 0 10 VDC and 4 20 mA 10 VDC No 4 20mA Digital I O Module L5202 2 01 L5331 LinkCard 12 I Ps or O Ps Active Low 16 I Ps or O Ps programmable Sinking L5209 2 01 12 I Ps Active High Sourcing Processor Module L5207 2 00 L5300 LinkRack L5301 Remote LinkRack Memory L5300 gt L5301 gt L5207 Computer Interface Card L5204 DDE 01 L5204 DDE 01 and Gateways L5204 DDE NT L5204 DDE NT L5204 XL L5204 XL L5351 DeviceNet LinkCard L5353 Profibus LinkCard Serial Module L5203 2 00 Logger or Serial Comms Approx 30 40 parameters Link Repeater L5206 2 00 L5206 2 00 Touchscreen Module L5101 2 00 obsolete L5392 color L5102 2 00 obsolete Active High Sourcing Memory L5392 L5391 gt L5390 gt L510X If you have questions please call the Product Support Group at 704 588 3246 22 Sep 04 Page of 1 j app_note 5000 link hardware 5002 ssd
7. 5203 NEP Logger Diagnostic Procedure REINSTALL FIBER 5 Od Oh 4m 5s 926ms addr 1 Peer Halted Od Oh 4m 6s Omsaddr 3 Peer Halted Od Oh 4m 6s 22msaddr 3 OK Od Oh 4m 6s 170ms addr 2 OK Od Oh 4m 8s 24ms addr 1 Checking Network Od Oh 4m 8s 47ms addr 1 Peer Halted Od Oh 4m 8s 7Oms addr 1 OK REMOVE 1 FIBER Od Oh 5m 24s 375ms addr 2 Network Warning Od Oh 5m 25s 377ms addr 2 Network Failure Od Oh 5m 25s 401ms addr 3 Shutdown Od Oh 5m25s 424ms addr 2 Shutdown Od Oh 5m 25s 446ms addr 3 Initialization Od Oh 5m 25s 953ms addr 3 Checking Network REINSTALL FIBER 1 Od Oh 6m 27s 820ms addr 3 Peer Halted Od Oh 6m 28s 797ms addr 1 Peer Halted Od Oh 6m 28s 820ms addr 1 OK Od Oh 6m 29s 775ms addr 2 OK Od Oh 6m 29s 919ms addr 3 Checking Network Od Oh 6m 29s 941ms addr 3 Peer Halted Od Oh 6m 29s 965ms addr 3 OK REMOVE FIBER 2 Od Oh 8m 1s 669ms addr 3 Network Failure Od Oh 8m 1s 693ms addr 3 Shutdown Od Oh 8m 1s 716ms addr 3 Initialization Od Oh 8m 2s 192ms addr 3 Checking Network REINSTALL FIBER 2 Od Oh 8m49s 380ms addr 3 Peer Halted Od Oh 8m 49s 439ms addr 1 Peer Halted Od Oh 8m49s 549ms addr 2 OK Od Oh 8m 51s 478ms addr 3 Checking Network Od Oh 8m 51s 50lms addr 3 Peer Halted Od Oh 8m 51s 524ms addr 3 OK Od Oh 8m 51s 550ms addr 1 Checking Network Od Oh 8m51s 574ms addr 1 Peer Halted Od Oh 8m 51s 597ms addr 1 OK App Note 5401 L5203 NEP Network Exceptions Protocol Logger Diagnostic Procedure Issue 2 3 Page 5 of 9
8. 590 Application Note Product Link DRIVES Document Number 5001 Keywords Halted Network Objective To help diagnose a network failure Equipment Fiber optic cable CM056316U Fiber optic connectors C1055067 CI055068 NOYES light meter L5231 Fiber optic cutting tool LA385204 Comms cable CM353470 PC with ConfigEd Procedure 1 Verify the integrity of the network by updating the monitor list using Configed Note If the Module List only shows one module in the network of multiple modules there is a possible break in the Fiber optic or the light level of a transmitter is too low for operation aay CE Module List O400 5392 400 L53497 0030 UNW_ DRWY Yector OK 0091 UAW AIO Analog OK pogi UNV DIQ Digital OK 0040 d1_pro Processor OK Note If Halted by co pro or Network Failure is displayed on your Link Drive 590L 620L or Operator Interface L5392 verify the light intensity of the Link Modules using the chart on page 2 Note If the Module List displays PEER HALTED Link re addressed a module due to a possible duplicate address or other installation faults 2 Ifthe module list is ok Then double click on the individual module to enter the S A M mode 3 Then double click on the SYSTEM CONTROL block in the configuration to monitor the CRC Errors and Fragments If you have questions please call the Product Support Group at 704 588 3246 22 Sep 04 Page 1 of 2 j app_note 5000 link hard
9. 65535 OK VDRAM OK Done 550 DRIVES Note If something like the following is displayed the Baud Rate is set incorrectly IMT kite fee ara a Kee Te e Aaa e ee x PD ae THEE fr a axa OO PP TE OT TT Ce fh te 7 eas or ae 8 Remove AC power 9 Install Back Cover to insure proper operation of Link unit If you have questions please call the Product Support Group at 704 588 3246 19 Nov 04 s app_note 5000 link hardware 51xxx operator stations 5101 ssd hardware test doc Page 1 of 1 590 Application Note Product Link 1 and Link 2 modules DRIVES Document Number 5003 Keywords Resetting Link modules Objective Resetting Link 1 and Link 2 modules Equipment Link modules requiring a reset and computer with ConfigEd software gt v 5 13 or DSD software installed Procedure 1 Launch ConfigEd or DSD in wizard mode on the computer For ConfigEd Hold down the lt ALT gt key immediately after double clicking on the ConfigEd icon For DSD Hold down the lt SHIFT gt key while double clicking on the DSD icon Further details can be found in the ConfigEd manual RG353792 2 Remove the Link module to be reset from the Link fiber optic network Install a small fiber optic cable to jumper the transmitter and receiver on the primary port of the Link module 3 Apply power to the Link module and connect the Link serial cable into the UDP P1 RTNX port Select WINDOW UPDATE partial to get a module list
10. ATIO SPEED INPUT 0 Positive INPUT 0 SIGN SETPOINT SUM 0 00 SPEED INPUT 1 SPEED INPUT 1 RATIO JOO PUT 1 RATIO SPEED INPUT 0 RATIO Positive INPUT 1 SIGN SPEED INPUT 1 SIGN 105 00 SUM LIMIT SPEED INPUT 0 SIGN SETPOINT SUM LIMIT 27 Print the document that was created in step 6 and compare the parameter data to the 590L configurations just created Make any changes if required This configuration can now be installed in the 590L drive If you have questions please call the Product Support Group at 704 588 3246 23 Nov 04 issue 1 0 Page 4 of 4 s app_note 5000 link hardware 56xxx link drives 5601 ssd 5701 to 5901 upgrade doc 590 Application Note Product Link Hardware DRIVES Document Number 5004 Keywords Power Supply Ratings Objective Provide details of the loading or consumption for Link products Equipment Link products Procedure Each of the LinkRacks L5300 L5301 and LinkStation L5392 make a certain amount of backplane power available to drive LinkCards Note The user must ensure that the expected total power consumption of all LinkCards does not exceed the figure below Housing Description Max Backplane Rating L5300 LinkRack 2600 mA L5301 Remote LinkRack 2600 mA L5390 obsolete Monochrome Linkstation M1 2000 mA L5391 obsolete Monochrome LinkStation M2 2000 mA L5392 Color LinkStation 1600 mA LinkCard Description Max Backplane Consumption L5311 RTN LinkCard 75 mA L5331 Digital I O LinkC
11. IC FIBER OPTIC CABLE CM352278 OR CM059748 For use with SSD Drives acrylic fiber optic cable CM352278 or CM059748 L Fiber optic cable end preparation cutting kit SSD Drives part number LA385204 includes one 1 cutting fixture JA385201 and one 1 single edge cutting blade JA385205 2 Insert fiber optic cable complete with sheath into cutting fixture and cut off with blade as illustrated in figure 1 and 2 For Optimum results fiber optic cable should pass through both sides of cutting fixture Figure 1 Figure 2 3 When re using several times try to select an unused section of the cutting edge Replace blade as often as necessary Care should be taken when discarding used single edge cutting blade 4 Assemblies using Thomas amp Betts connectors SSD Drives part number C1055069 red or CIO55070 black DO NOT use the cutting blade on the connector or the T amp B instruction sheet Place the dressed end of fiber optic cable into the fiber optic clamp until it touches the blade cutting area as shown in figure 3 The fiber optic cable must be fully engaged before assembling the connector While firmly holding fiber optic cable in place carefully press connector together until fully engaged i e flush with the top of the plug housing Discard the end piece of the fiber clamp and inspect assembly to verify fiber optic cable is flush with end of plug housing as shown in figure 4 AS URUNE THE COADA a PO HOT LEH a l Figure
12. The CE Module List window should contain only the Link module to be reset Highlight the Link module and then go to COMMAND RESET EAT The program will ask you if you are sure click on RESET 5 Goto WINDOW UPDATE PARTIAL to update the module list In the CE Module List window should show the following After Reset EAT 3XXX boot No Config 6 When the reset is finished the module is ready to accept a new configuration or to reload an existing configuration Be sure to confirm the module type and the configuration type prior to downloading to the module If the wrong type configuration is downloaded it is possible to cause PERMANENT DAMAGE to the module Note The program will download the configuration from a L5101 5102 into the L5392 The L5392 will accept the older L5101 5102 configurations with no problems 7 The module should no faults if the download was successful If the module is an L5392 operator station it may be necessary to hold the minus side of the contrast button until the screen lights up enough to view the display If the download is not successful repeat Steps 2 through 5 If the download is not successful after two tries the module probably needs to be repaired If you have questions please call the Product Support Group at 704 588 3246 22 Sep 04 Page of 1 j app_note 5000 link hardware 5003 ssd resetting link modules doc LA385204 FIBER OPTIC CABLE END PREPARATION KIT FOR USE WITH SSD DRIVES ACRYL
13. ard 225 mA L5341 Analog I O LinkCard 620 mA L5351 DeviceNet LinkCard 120 mA L5352 EtherNet LinkCard 500 mA L5353 ProfiBus LinkCard 275 mA L5354 ControlNet LinkCard 350 mA L5355 ModbusPlus LinkCard 310 mA Note One L5311 card is always used on any housing to communicate with the LINK network Note For any L539x installation a maximum of two L5341 Analog I O LinkCards may be fitted as part of any combination of LinkCards If you have questions please call the Product Support Group at 704 588 3246 22 Sep 04 Page of 1 j app_note 5000 link hardware 5004 ssd link hardware power supply doc App Note 5401 L5203 NEP Logger Diagnostic Procedure Darker DRIVES Purpose To assist with troubleshooting a suspected network problem with a LINK fiber optic network Note The NEP Network Exceptions Logger is a standard L5203 Serial Module with a configuration that transmits all network exceptions to an RS 232 serial port Hardware required 1 each L5203 2 00 Serial I O Module preloaded with Production Ship configuration Addr 600 1 each CM352581 Cable Assembly DE 9S to Terminals L5203 to PC or CM351435 Cable Assembly DB 25P to Terminals L5203 to Printer 2 each Fiber optic cables 4 each for redundant 2 each Wires for 24 VDC power supply for module 1 each Computer with terminal emulation software or Windows installed or RS 232 serial printer Installation procedure 1 Connect 24 VDC to terminals
14. ard Transition both fail Od Oh Om 31s 753ms local Od Oh Om 31s 775ms local Fragment Od 0h Om 33s 21l0ms local Forward Transition forward fail Od 0h 0m 33s 237ms local Forward Transition both fail Od Oh Om 33s 26lms addr 600 OK Od Oh Om 33s 286ms local Forward Transition forward fail Od Oh Om 33s 310ms addr 600 Network Warning Od Oh Om 33s 334ms addr 600 OK where Od Oh Om 31s 753ms local is a time stamp since power was last applied to the L5203 serial module s 24 VDC power terminals day hour minute second millisecond local is the L5203 NEP Logger module itself reporting the network exception Forward Transition is the network exception reported by the module forward fail 7 The L5203 NEP Logger may be placed in the LINK Network to diagnose Network problems Note The user will want to place the associated machinery in a safe condition prior installing the logger Once in the system the logger is transparent to all other control logic which may be installed in the system The network topology determines how many fiber optic jumpers are required to insert the module into the network Simply hook the module up in accordance with the network topology supplied by the system designer 8 After inserting the logger into the network resume normal operations of the equipment while monitoring the output of the logger Note For printers a hard copy of all network exceptions will be recorded For terminal emu
15. arker 0d 0h 17m 39s 907ms addr 2 Network Failure gt gt See Analysis of data listed below Od Oh 17m 39s 931ms addr Od Oh 17m 39s 954ms addr Od Oh 17m 39s 976ms addr Od Oh 17m 40s 490ms addr App Note 5401 L5203 NEP Network Exceptions Protocol Logger Diagnostic Procedure Issue 2 3 3 2 3 Initialization 3 Checking Network Shutdown Shutdown Page 6 of 9 App Note 5401 L5203 NEP Logger Diagnostic Procedure Darker DRIVES RE APPLYPOWER TO 690P 1 Od Oh 19m 6s 474ms addr 3 Peer Halted Od Oh 19m 8s 572ms addr 3 Checking Network Od Oh 19m 8s 595ms addr 3 Peer Halted Od Oh 19m 8s 733ms addr 1 Checking Network Od Oh 19m 8s 756ms addr 1 Peer Halted Od Oh 19m 8s 779ms addr 1 OK Od Oh 19m 9s 633ms addr 2 OK Od Oh 19m 10s 670ms addr 3 Checking Network Od Oh 19m 10s 693ms addr 3 Peer Halted Od Oh 19m 10s 716ms addr 3 OK Anal YS 1S oj data see REMOVE POWER TO 690P 1 listed on previous page Od 0h 17m 39s 907ms addr 2 Od Oh 17m 39s 907ms addr 2 Network Failure buffer overflow Network Failure is a time stamp since power was last applied to the L5203 serial module s 24 VDC power terminals day hour minute second millisecond is the address reporting a problem The Link network shut down because of a problem with this module So much data is being reported to the L5203 Logger that the buffer of this logger module overflowed At this point all of the data in the L5203 is lost and the Li
16. at accumulating counts over a longer interval provides a larger count value ie more resolution Reducing the sample interval speeding up sampling reduces the resolution and therefore accuracy of frequency measurements For example 65 535 kHz sampled at 35ms yields resolution of 0 0218 while reducing the sample time to 10ms yields resolution of 0 0763 Accuracy and resolution will be discussed in the last section The second consideration when selecting sample time is possible cpu overload Each software function block requires time to execute In addition each message sent between function blocks requires processing time The cpu can handle only a finite number of function blocks and messages per second Ordinarily a configuration will contain a control loop and messages are propogated around the loop only as fast as the cpu can manage In these cases the loop will run quickly or slowly depending upon the necessary cpu overhead If for some reason a configuration of function blocks within a single Link module or a system generates messages faster than an individual module s cpu can process them then that module will cease to operate crash The use of frequency sampling can potentially cause a Link module to crash A loop configuration is inherently self regulating because messages which cause or spawn other messages are themselves spawned again only after the loop processing is complete Frequency samples are not subject to thi
17. do bidirectional counting with direction sensed at 1ms intervals e Count direction may be based upon a logic level or a quadrature signal e A divide by N square wave is available for Link software function blocks The frequency divider is configurable from 1 to 32500 A logic level specifying the direction of the signal is also provided for Link function blocks e The update period for frequency calculations is configurable from 8 ms to 35 ms HR351009 issue C LINK Application Note Application Recommendations Applications recommended for L5202 L5209 frequency counter Speed reference input to a Link based control system Input to a Link system for operator display parameters e Medium precision counting eg feet of product produced etc e Speed feedback for systems with mechanical BW less than 400Hz e Low speed less than 20 Hz single event counting may be implemented on any digital i o channel Applications not recommended for L5202 L5209 frequency counter e Absolute precision position counting e Position control e Very high performance speed control applications HR351009 issue C LINK Application Note Limitations of the Frequency Counter Several characteristics of the frequency counter must be evaluated when considering the L5202 L5209 frequency counter for an application The first considerations are obviously the frequency range accuracy and electrical interface The frequency range of the c
18. dure 1 You must have Read Write privileges of the project that you want to convert Note Some people may refer to it as Having the token 2 To verity that you have Read Write privileges open Manager EINK MANAGER 3 Select the correct configurations under Project Utilities to convert Verify the appropriate project from the Category Project and window 5 Verify that the Read Write window is marked Note The example below displays the Category selected is AMER1601 and the Project is LA350628 6 The Read Write box is marked therefore this project has Read Write privileges Note If the Read Only box is marked you DO NOT have the proper privileges to convert the project Contact your system designer to obtain the proper privileges AMER1601 cw Product Supp Public Read Only Read Write 7 Click the Done button to close the window If you have questions please call the Product Support Group at 704 588 3246 23 Nov 04 issue 1 0 Page 1 of 4 s app_note 5000 link hardware 56xxx link drives 5601 ssd 5701 to 5901 upgrade doc Application Note Product L590 550 Document Number 5601 Keywords L570 590 DRIVES 8 Close the Manager program 9 Open the ConfigEd software LINEO CONFIGED 10 Go to Project Manage then double click open Note The Manage window will appear as shown below 11 Select the project in the Category column that you want to convert 12 Select th
19. e project in the Project column that you want to convert 13 In the example shown below the Category selected is AMERI60 and the Project selected is LA350628 14 Verify that the Cat Read Only window is not checked See the example below 15 If it is checked click your mouse button on this check to remove it Category pee Project Destination AMER1601 cw Product supp Public l Cat Read Only KX Sort by Address OnovS0 LAS50625 Paper Machine 3 Find Project Change Project Info 16 Click the Done button to close the Manage window 17 Select the Project Document Highlight the 570L configurations that are being converted then select Document Note This will document each of the 570 Link modules parameter data This file will be called xxxxxxxx doc where xxxxxxxx indicates the project number and is located under the project number under the ConfigEd directory root directory ssd_link configs If you have questions please call the Product Support Group at 704 588 3246 23 Nov 04 issue 1 0 Page 2 of 4 s app_note 5000 link hardware 56xxx link drives 5601 ssd 5701 to 5901 upgrade doc Application Note Product L590 55 U Document Number 5601 Keywords L570 590 DRIVES 18 Go to File New the New window will appear as shown below 19 Select L570 590 from the list as shown below 20 Click the New button then advance to the Restore window as shown below New Select Hew Con
20. ected at 65 535 kHz This effect is not considered in the accuracy figure HR351009 issue C LINK Application Note 5S DRIVES Characteristics of the frequency calculation and measurement which affect accuracy are as follows e Clock crystal tolerance is 0 02778 with a 0 05556 variation over full temperature range 0 C to 50 C Thus the crystal will introduce an extreme worst case inaccuracy of 0 08334 into the frequency calculation This figure is independent of what is considered the full scale frequency e Maximum roundoff error at full scale for a single sample is 0 00153 This figure is independent of what is considered the full scale frequency e The minimum frequency which can be measured is 14 3 Hz one count per 35ms yielding a maximum resolution of 0 022 at 65 535 kHz The resolution is affected by the selected full scale frequency The quantization error in percentage may be computed by 2 sample interval full scale frequency where time is measured in milliseconds and frequency in kHz The greatest source of inaccuracy in the algorithm is the resolution limit The greatest source of inaccuracy overall is the clock crystal Thus the maximum error in a single frequency calculation assume 65 535 kHz sampled at 35ms may be computed as follows 0 00153 Max roundoff error in one sample 0 02180 Resolution error 0 02778 Clock crystal tolerance 0 05556 Clock crystal variation over temp
21. emainder when dividing the nominal time is used to round the result The result is scaled In the software the scaling factor may be changed to alter what is considered full scale Full scale frequency may be selected between 14 and 65 535 Hz Some effects causing inaccuracy are independent of the maximum frequency selected while others are not This is discussed below Characteristics of the frequency calculation and measurement which are not considered in the accuracy specifications are as follows e Direction is sampled When a direction change is encountered the sampled count value is defined to be zero Thus counts may be lost on direction change Although this effect is not considered in the accuracy figure awareness of this effect is critical when evaluating this frequency counter for applications e Due to the sampling of direction frequency modulation ie rate of change must be limited to less than 400Hz to prevent aliasing Although this effect is not considered in the accuracy figure awareness of this effect is critical when evaluating this frequency counter for applications e The measurement of a fixed frequency will fluctuate due to retention of the count remainder This actually improves the accuracy of the frequency measurement averaged over time In the absence of other sources of error the average frequency measurement would actually be perfect over a long time A maximum 0 4 fluctuation in calculated frequency is exp
22. figuration T5711 T5211HP T5300 L539055 L5391 F L539155 lQaug93 2 9Omay9b 11ljun 96 15may96 15oct 96 Llfoct 96 Simard lbiapr 9d 24 yan 96 lbiapr 93 2faprd L670 15o0ct 96 L570 to L590 v3 1 conversion 21 Under the Restore window chose the appropriate Category Project and the desired Backup File to convert as shown below the Backup File selected is L570 123 bku from the Category AMERO601 and Project LA350628 Restore Backup File jextrdr b bku cw extrdr_c bku HNTE4101 lextrdr_ d bku Product Supp lin trim bku Public H570 123 bku lam 2 op bku laminatr bku jotension bku Onov90 LA350626 Paper Machine 3 If you have questions please call the Product Support Group at 704 588 3246 23 Nov 04 issue 1 0 Page 3 of 4 s app_note 5000 link hardware 56xxx link drives 5601 ssd 5701 to 5901 upgrade doc Application Note Product L590 55 U Document Number 5601 Keywords L570 590 DRIVES 22 Click the Convert button to advance to the next step 23 A User Input window will appear as shown below Enter in the new desired name Note In the example below the old name L570 123 will be renamed to 24 L590 123 will reflect the new hardware change User Input Enter new name L590 123 25 Click the OK button 26 The new converted L590 23 configuration will now appear as shown below LA350628 L590 123 0 00 SPEED INPUT O SPEED INPUT 1 1 0000 INPUT 0 R
23. g box will appear In this dialog box select the following Baud Rate 9600 Stop Bits 1 B C E Data Bits 8 Connector COM 1 probably Parity None Carrier Detect None Flow Control XON XOFF Under the Menu Item Transfer select Receive Text File After selected a Windows dialog box will appear which will prompt you for a file name and a destination directory Enter the path and file name of the log file something like C Z5203Log txt After setting Terminal up in this mode a Stop and Pause button will appear at the bottom of the screen Unless these buttons are pressed all network exceptions reported to the screen will be logged into the selected file The Stop button will close the file from further updates while the Pause button will suspend recording the data to the file until logging is resumed After pressing the Stop button the log file may be printed using WordPad You should now be prepared to receive data through the serial port Go to step 6 App Note 5401 L5203 NEP Network Exceptions Protocol Logger Diagnostic Procedure Issue 2 3 Page 2 of 9 App Note 5401 L5203 NEP Logger Diagnostic Procedure Darker DRIVES 6 Test for proper operation by unplugging the fiber optic cable from either the FOI or FO2 connection of the L5203 module Note If all connections are correct and the terminal emulation program or printer is set up properly the serial port will output the following data Forw
24. ith low slew rate inputs The symptom is a markedly noisy frequency measurement at higher frequencies Quadrature direction sensing has been tested successfully at frequencies beyond 66kHz with a 200ns rise time square wave Problems have been observed above 42kHz with a 2us rise time square wave Use of the SSD 5702 2 terminal repeater unit is regarded as safe for quadrature signals up to 65 935 Hz The use of quadrature signals has another significant effect If the quadrature signal is lost on channel 2 the frequency counter is unable to determine the correct direction Because the software cannot continuously track the second phase of the signal it cannot detect loss of the quadrature phase The result is that the frequency measurement HR351009 issue C LINK Application Note 5S DRIVES degenerates into noise with variance rising with increasing signal frequency on channel 1 Software Configuration Notes The software function block supporting the frequency input has been designed to permit maximum flexibility It is possible for the user to create a hardware software configuration which will be unable to operate due to cpu performance limitations This section describes how to avoid this problem The user may select the frequency measurement update time This represents the real rate at which frequency samples are sent by the Handler2 digital i o function block to other software function blocks The first thing to note is th
25. lators the data being received will have to be stored to a file for later printing App Note 5401 L5203 NEP Network Exceptions Protocol Logger Diagnostic Procedure Issue 2 3 Page 3 of 9 Parker App Note 5401 L5203 NEP Logger Diagnostic Procedure EXAMPLE Shown Below is an example of the data that the LS203 NEP LOGGER will generate O 3 T5203 Link Topolo Simple The L5392 400 System Control blocks Restart on Network Failure Restart on Module Failure and Restart on configuration are set to Disabled The 690P 1 620 2 amp the 590P 3 System control blocks are all set to Enabled L5203 is address 600 Power up Network Od Oh Om Os 43ms addr 600 OK Od Oh Om Os 498ms addr 2 OK Od Oh Om Os 892ms addr 3 Checking Network Od Oh Om Os 915ms addr 3 Peer Halted Od Oh Om Os 938ms addr 3 OK Od Oh Om Is 181ms addr 400 Checking Network Od Oh Om 1s 219ms addr 400 Peer Halted Od Oh Om Is 255ms addr 400 OK REMOVE FIBER 5 Od Oh 2m 59s 343ms addr 1 Network Failure Od Oh 2m 59s 367ms addr 1 Shutdown Od Oh 2m 59s 390ms addr 3 Shutdown Od Oh 2m 59s 413ms addr 2 Shutdown Od Oh 2m 59s 436ms addr 3 Initialization Od Oh 2m 59s 459ms addr 1 Initialization Od Oh 2m59s 863ms addr 1 Checking Network Od Oh 2m 59s 937ms addr 3 Checking Network App Note 5401 L5203 NEP Network Exceptions Protocol Logger Diagnostic Procedure Issue 2 3 Page 4 of 9 Parker App Note 5401 L
26. link hardware upgrade doc unk 590 Application Note Product DRIVES Document Number 5501 Keywords File Types Objective To understand the X link File Structure Equipment L5510 Procedure 1 XLK File Note The XLK file contains communication settings and mode setup The x link serial number is embedded in the file The file can not be used to talk to any other x link When creating the XLK file choose on line or off line mode After the file 1s created opened the kernel and the communication drivers must be loaded if not previously installed Note The kernel and communication drivers must be installed in on line and off line modes The PC being used to program the x link emulates the x link in off line mode 2 CFG File Note The CFG file contains the data mappings created for the x link Note This file does not store communications data or driver information After loading or uploading mappings the additional mappings can be added or inserted After viewing the mappings select SAVE AS the file needs to be saved asa TXT file The TXT file can be edited using a text editor The text editor is an easy way to create modify large x link mappings in a short amount of time Note Start new mapping by creating a single mapping using x link configuration software Create one mapping for a PLC Integer Write PLC Bit Write PLC Integer Read and a PLC Bit Read Save the mapping as TXT file Open the TXT file and copy
27. nk network may go down because of a L Error occurring in this module The baud rate of the L5203 can be increased to prevent this overflow In this example address 2 is reporting a Network Failure The Link network shut down because of a problem with this module This indicates that address 2 is receiving bad data or there is a hardware problem with this Link module In this case power was removed from this module Thus the problem can be the fiber optic receiver of address 690P 1 the fiber optic transmitter of the module sending data to address 690P 1 the fiber optic cable or the fiber optic terminations between these 2 modules App Note 5401 L5203 NEP Network Exceptions Protocol Logger Diagnostic Procedure Issue 2 3 Page 7 of 9 App Note 5401 L5203 NEP Logger Diagnostic Procedure Darker 550 DRIVES Appendix Link Module States The SSD LINK system defines thirteen primary states in which a module can exist States any state any state any state 0 Initialization any state 1 Halted 2 Missing or Bad Configuration NG 3 Crashed 4 OS Error 5 Self Test Failure 6 Shutdown 7 OK 8 Network Warning 9 Network Failure 10 Checking Network 11 Peer Halted 12 Duplicate Address Detected Transitions A Self test failed B Self test OK config not OK C Self test OK config OK halt flag cleared D Self test OK config OK halt flag set E Duplicate address detected F Network present G All mod
28. otential effects First upon direction changes the frequency value is defined to be zero Any counts occuring within the 1ms interval of a direction change are lost Although a divide by n signal is available to software for counting the L5202 and L5209 cannot be used to measure position precisely in applications where direction changes or repeated stopping occur Furthermore under no circumstances should the frequency counter be used in closed loop position control The frequency counter is very good at measuring frequency it is not intended as a position counter Note that applying the frequency counter to measuring length of run for a continuously produced web is acceptable Another potential effect of sampled direction sensing is aliasing Aliasing is likely if the input frequency is modulated at or above 500Hz In most drive applications the mechanical bandwidth will not approach 500Hz Therefore this frequency counter may be safely used as a speed feedback device in many cases In very high performance applications such as servo systems however aliasing is a real possibility Use of this frequency counter in very high performance speed control applications is not recommended Other direction sensing issues should be considered when using quadrature signals Dedicated quadrature direction sensing circuitry does not exist in the L5202 L5209 Due to limitations in the hardware quadrature direction sensing may fail at very high frequencies w
29. ounter is adequate for most industrial applications While providing high accuracy the L5202 L5209 frequency counter has some unusual characteristics which affect accuracy for some applications A discussion of the accuracy of the counter is provided in the last section of this document The electrical interface has a significant impact on the usefulness of the L5202 or L5209 in a given application The inputs are single ended rather than differential Practically this severely limits the distance between the module and the electrical signal source encoder or repeater At present no specification exists for the distance to signal source other than to recommend as short a distance as possible A single ended square wave of any voltage from 5V to 24V may be safely used with this frequency counter However to provide the maximum noise immunity it is recommended that higher amplitude signals be attenuated to 5V with resistors For the L5209 series resistors may be used For the L5202 which has 6mA active pullups on each channel a resistor between channel terminal and ground is also necessary R 0 7 Vmax 5 kQ Series attenuation resistor for L5209 Rg 5 6 T jin K Ground shunt resistor for L5202 Ro Vmax 5 Tin KQ Series attenuation resistor for L5202 The active pullup channels of the L5202 may cause problems with low current signal sources Oscillation of signal source drivers at the wrong frequency have been observed with lo
30. range 0 10667 Max error including worst case crystal variation HR351009 issue C LINK Application Note 5S DRIVES Thus at maximum 65 535 kHz sampled at 35 ms frequency measurement accuracies are given as follows e Excluding clock crystal variation 0 023 Including clock crystal tolerance at fixed temp 0 051 Including worst case clock crystal variation 0 107 Using the figures and equations provided frequency measurement accuracies at another maximum frequency 30 0 kHz sampled at 35ms are given as follows e Excluding clock crystal variation 0 049 e Including clock crystal tolerance at fixed temp 0 077 e Including worst case clock crystal variation 0 132 The variation of the clock crystal is not considered in many applications This is because the clock crystal will introduce an essentially constant error in all frequency measurements if it is assumed that the temperature variation is small or slow In contrast the roundoff and resolution errors vary randomly with each frequency measurement It is important to note that if absolute frequency measurement is critical or if it is desired to compare frequency measurements from two different Link modules then the crystal variation must be considered These considerations are necessary in any system in which frequency is measured digitally Theoretically a fixed frequency could be established which would cause a constant roundoff error in meas
31. s self regulating process they occur at a fixed rate regardless of whether the cpu is keeping up If the update rate is too fast then the cpu will fall behind in processing until it finally crashes Thus there are two incentives to configure long frequency sample times high resolution and reduced likelihood of crashing a Link module Obviously control loop performance will be enhanced by a shorter sample time provided that the cpu can keep up The risk of crashing a module may be reduced in two ways increase the frequency sample time and severely limit the number of destinations and hence the spawned HR351009 issue C LINK Application Note 5S DRIVES messages for the fast frequency output For example send the frequency sample directly to a control loop but send it through a Sampler function block running ata slower rate to update an operator display The user may also select a frequency divider value for the divide by n output of the Handler2 digital i o software function block It is very easy to crash a module by failing to properly limit the value of the frequency divider n For example specifying a divide by 1 output with a maximum input frequency of 50kHz will force the cpu to try to handle at least 100 000 messages per second one per edge in addition to its other processing The module will certainly crash immediately For this reason simple guidelines are provided for choosing n n gt 20 max freq kH
32. ules ready to run any state H Exception detected inside primitive operation J Exception detected by program inal K Module shutdown by program Operating L Power fail warning States M Power OK N NCPPurge P NCP Stop config not OK R NCP Start S Power OK T NCP Stop config OK U Power off App Note 5401 L5203 NEP Network Exceptions Protocol Logger Diagnostic Procedure Issue 2 3 Page 8 of 9 App Note 5401 L5203 NEP Logger Diagnostic Procedure Darker DRIVES Appendix CM352581 Cable Assembly DE 9S to Terminals L5203 to PC layout STRAIN REUEF FOIL SHIELD SHIELD DRAIN WIRE SCHEMATIC DE 3S TERMINAL A A RD 2 2 i XMT TO 3 or rr E RCY CWN 5 SHH CMN L RTS 7 4 CTS B DSR J DR 4 S App Note 5401 L5203 NEP Network Exceptions Protocol Logger Diagnostic Procedure Issue 2 3 Page 9 of 9 Application Note Product L5300 L5392 Document Number 5101 Keywords Self test Objective To diagnose a L5300 or L5392 has a possible hardware problem Equipment L5300 Link Rack or L5392 Link Op Station and a PC Procedure 1 Open the TERMINAL program on your computer Verify under settings that the baud rate is 2400 Select your Comm port Disconnect the AC power to the Link 2 unit Remove the back cover Plug in the Comm cable to the Link unit Apply AC power See eee The following should be displayed on the computer screen SELF TEST BOARD OK L5392 EPROM OK SRAM OK NOVRAM OK FLASH OK USED
33. urement In practice however there is jitter in the 1 ms scan time due to varying interrupt latency in the microprocessor and the roundoff error is reasonably assumed to be a random variable with a zero mean HR351009 issue C
34. w current CMOS drivers The L5202 has been successfully tested with SSD s 5702 2 terminal repeater Most encoders and repeaters designed for industrial environments should provide adequate current drive capability to interface with the L5202 The L5209 has no internal pullups and therefore does not experience this problem One significant electrical interface factor affecting the use of the L5202 or L5209 as a frequency counter is power supply The Link modules require 24V unregulated supplies while many frequency sources require 12V or 5V supplies Due to its single ended inputs the Link module must be located near the frequency source If the Link HR351009 issue C LINK Application Note 5S DRIVES module is located with an encoder it is likely that two power supplies must be provided at that potentially remote location Furthermore it is unlikely that the remaining logic i o channels will be useful at the remote position Locating the Link module within an enclosure with drives or other Link modules is desirable and power is likely to be available Unfortunately the enclosure is not necessarily located near enough to an encoder for single ended signal transmission Thus the use of a signal converter is likely adding to hardware cost A paramount issue with the L5202 L5209 frequency counter is that the counter is not a true bi directional counter Rather the direction is sampled at 1ms intervals This characteristic has two p
35. ware 5001 ssd link network diagnostics doc 590 Application Note Product Link DRIVES Document Number 5001 Keywords Halted Network 4 Next hold down the lt Shift gt key and double click on the Get Overruns or other get items 5 Finally if the Monitor List is counting the integrity of Link System needs to be verified using a Light Meter Using the chart on the next page determine possible bad components in the Link Network a System System Control Iof x aa Monitor List GetAddress Matches d1_prof SysternGet CRE Errors Get CRO Errors d1_pro SystemiGet Fragments Get Fragments d1_ prof SystemiGet Overruns Get Overruns Get state oe eng Signal quality db level Description marginal St full power factory setting operating range 24i half power is reached at each 3db increment operating range half power is reached at each 3db increment operating range half power is reached at each 3db increment marginal half power is reached at each 3db increment out of range signal too weak for receiver out of range signal too weak for receiver Diagram 1 is a drawing to check Diagram 2 is a drawing to simulate a transmitter output intensity network using one module rm PRIMARY r PRIMARY XMT MLH MLH LAUNCH LAUNCH POWER POWER r SECONDARY m SECONDARY MLH LAUNCH POWER L5311 If you have questions please call the Product Support Group at 704 588 3246 22 Sep 0
36. z Absolute limit on n 20ms per cycle n gt 50 max freq kHz Recommended 50ms per cycle It is the cpu speed which actually limits resolution when using counter function blocks in software to count high frequency events For example if a 30kHz input is expected from a 1000ppr encoder the minimum value of n is 1500 This means that a counter function block will increment every 1 5 revolutions or 3000 encoder edges Such a counter would be useful for recording meters or even feet of product on some drive systems but the measurement resolution will not extend to many if any decimal places Decreasing the input signal frequency decreases the count resolution of software counter function blocks used with the divide by n feature Note that if the real frequency of an input signal is less than 0 020 kHz 20 Hz then a divide by one signal may be configured n 1 In this case full resolution counting may be implemented easily In fact any of the ordinary input channels could be used in this case HR351009 issue C LINK Application Note 5S DRIVES Accuracy Etc The algorithm used to compute frequency is as follows frequency actual freq scale actual counts nominal time scale full scale freq actual time full scale counts Note that this calculation involves two division operations The remainder when dividing the count measurement is retained Thus no input counts are lost by the calculation itself The r
Download Pdf Manuals
Related Search