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Posital Fraba ACS080 CANopen, User Manual

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Posital Fraba ACS080 CANopen User Manual Download Page 23

 

ACS CANopen Manual 

 

 

 

 

 

 

 

 

 

 

 

Version 20110928 

 

 

 

23 of 44 

AC C E L E N S   ( AC S )  C AN o p e n  

 

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CANopen Master Configuration 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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ACS360 Inclinometer – Electronic Data Sheet (EDS) 

 

The  ACS  EDS  file  once  uploaded  will  load  all  the  objects  including  the  PDOs  to  the  controller.  The 

Schneider system automatically identifies the PDOs and maps them on to the slave device.  

 

 

 

 

 

 

 

 

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Summary of Contents for ACS080 CANopen

Page 1: ...osital com EUROPE POSITAL GmbH Carlswerkstrasse 13c D 51063 K ln GERMANY T 49 221 96213 0 F 49 221 96213 20 www posital eu info posital eu ASIA FRABA Pte Ltd 60 Alexandra Terrace 02 05 The Comtech SIN...

Page 2: ...Software Project Information 22 5 3 Configuration 25 5 4 Debugging 27 5 4 Run 29 6 Troubleshooting 32 Appendix A ACS CANopen Objects 33 Object 1000h Device Type 33 Object 1001h Error Register 33 Obje...

Page 3: ...Manual_ACS_CANopen_NewLines pdf Imprint FRABA PTE LTD 60 Alexandra Terrace 02 05 The Comtech SINGAPORE 118502 T 65 6514 8880 Copyright CANopen and CiA are registered community trademarks of CAN in Aut...

Page 4: ...cy Under the influence of gravity the distance between some electrodes change and this distance can be detected by measuring the capacitance between the electrodes as explained above This technology i...

Page 5: ...inclinometer profile with DS 410 CANopen standards in which the characteristics of inclinometers with CANopen interface are defined The ACS is available in a completely molded and rugged plastic housi...

Page 6: ...face Before going into details the following information describes useful technical terms and acronyms for CANopen network communication EDS Electronic Data Sheet An EDS file describes the communicati...

Page 7: ...perational mode the master must send the following message Identifier Byte 0 Byte 1 Description 0 h 80 h 00 NMT PreOp all nodes 0 h 80 h NN NMT PreOp NN NN node number 2 1 2 Mode Start Operational The...

Page 8: ...initialization the inclinometer accesses the bus in pre operational mode 2 2 Transmission Modes Polled Mode By a remote transmission request telegram the connected host calls for the current process v...

Page 9: ...dure for the ACS CANopen and the mapping of various modes are illustrated below Number Description 1 Module Power up 2 After initialization the module automatically goes into pre operational mode 3 NM...

Page 10: ...clinometer Avoid mechanical load Article No Article Description ACS360 080 Inclinometer ACS series of Inclinometers Industrial Heavy Duty Download Datasheet ACS Datasheet specifications and drawings D...

Page 11: ...nge of 0 4 0 6Nm Use all the three screws for mounting and also note to use the same tightening torque for all the screws Prior to installation please check for all connection and mounting instruction...

Page 12: ...ACS CANopen Manual Version 20110928 12 of 44 ACCELENS ACS CANopen 3 6 Measurement Axes 3 6 1 ACS80 Industrial Heavy Duty...

Page 13: ...ACS CANopen Manual Version 20110928 13 of 44 ACCELENS ACS CANopen 3 6 2 ACS360 Industrial Heavy Duty...

Page 14: ...tion 6000h 64h 0 01 Node Number 1 3000h 1Fh 32 Baud Rate2 3001h 00h 20kB ACS080 PDOs 6110h 6120h 6010h 6020h ACS360 PDOs 6010h Note The factory settings should be noted carefully upon installation Few...

Page 15: ...h 4Fh Domain Upload Reply Parameter to Master 80 h Warning Reply Transmission error Table 1 Command Description The value of the command byte depends on the data length of the called parameter Command...

Page 16: ...d addresses lie between 1 and 96 but each address can only be used once For inclinometers programmed via SDO the default is 20Hex Node Number 32 5 Filters Objects 3100h 3200h Filters can be used to ad...

Page 17: ...PDO Subindex Description Data Type Default Value Access Restore after BootUp 0 0h Number of sub indices Unsigned 8 5 ro yes 01h COB ID Unsigned 32 180h Node ID rw yes 02h Transmission Mode Unsigned 8...

Page 18: ...smission can only take place if the inhibit time has expired The inhibit time is useful for asynchronous transmission transmission mode 254 and 255 to avoid overloads on the CAN bus Event Timer The ev...

Page 19: ...bjects SDOs allow a device s data to be accessed by using explicit requests The SDO service is available when the device is in an Operational or Pre Operational state Types of SDO There are two types...

Page 20: ...D 601 Message to NN1 Length 8bit word Data 0 Read 40 Write 22 Data 1 2 Object in Big Endian 3001s is 0130 in Big Endian format Data 3 Sub Index NA Data 4 7 Data to be written NA in read command The Re...

Page 21: ...ve this section as a reference for ACS s working with programmable logic controllers 5 2 Network Initialization 5 2 1 Hardware The initial step in setting up a ACS is integrating it into the existing...

Page 22: ...4 ACCELENS ACS CANopen 5 2 2 Software Project Information Once the hardware setup is done the ACS should be configured in such a way that it is compatible to the already existing setup and gives a pro...

Page 23: ...en CANopen Master Configuration ACS360 Inclinometer Electronic Data Sheet EDS The ACS EDS file once uploaded will load all the objects including the PDOs to the controller The Schneider system automat...

Page 24: ...the inclinometer is connected to the CANopen communication interface The next step after the setup of the network is the configuration of all the parameters and settings to facilitate the communicatio...

Page 25: ...us and click on Configuration A list of all the mapped PDOs appear Then according to the need the objects are mapped on to the Transmit PDO s of the ACS ACS CANopen Node Configuration Click on the ACS...

Page 26: ...transmission speed and supervision time Make sure that the ACS is programmed to the appropriate baud rate as that of the bus Linking of CANOpen Master and ACS Transmit PDOs Select the CANopen link on...

Page 27: ...on in this case IWC1 0 0 and IWC1 1 0 will always contain the slope values obtained from the object 6010h of the ACS when the controller is Online 5 4 Debugging The debugging stage is done on completi...

Page 28: ...ged and transferred to the controller for real time application The following illustrations are the intermediate tasks during debugging Converting all the programmed parameters to binary format Creati...

Page 29: ...he controller goes into online mode We then can program the SDOs if needed and then run the controller Upon start up we can create an animation table to monitor the necessary controller parameters and...

Page 30: ...CELENS ACS CANopen Position Readout Readout Using Animation Table The position Readout is 18422 through the memory location MW4 Shown in the programming We know that the resolution is set to 0 01 ACS...

Page 31: ...0 01 272 56 All the above position values where obtained by programming the position value output explicitly The other method is very simple and direct Just run the controller and same position value...

Page 32: ...many ERROR Frames Problem The bus load is too high in case of too many error frames Possible solution Check if all bus nodes have the same baudrate Even if one node has a different baudrate error fram...

Page 33: ...posed of a 16 bit field which describes the device profile that is used and a second 16 bit field which gives additional information about optional functionality of the device The additional informati...

Page 34: ...o sub index 0 of object 1003 Object 1005h COB ID Sync This object contains the synchronization message identifier Subindex Description Data Type Default Value Access Restore after BootUp 0 Unsigned 32...

Page 35: ...ory Subindex Description Data Type Default Value Access Restore after BootUp 0 Number of sub indices Unsigned 8 1 ro no 1 Store all parameters Unsigned 32 save rw no Storing Procedure To save the para...

Page 36: ...0 Number of indices Unsigned 8 1 ro no 1 Consumer heartbeat time Unsigned 32 0 rw yes The context of subindex 1 is as follows Bit 31 to 24 23 to 16 15 to 0 Value 0h reserved Address of monitored devic...

Page 37: ...object contains the node number of the device The POSITAL standard node number is 32decimal 5 Subindex Description Data Type Default Value Access Restore after BootUp 0 Node Number Unsigned 8 1Fh rw...

Page 38: ...be available in the first quarter of 2011 Four different possible resolutions can be used Actual Angular Resolution Value decimal Byte hex 1 1 1 h 0 1 10 A h 0 01 100 64 h 0 001 1000 3E8 h Object 601...

Page 39: ...0 080 Number of axis One for 360 Version Two for 80 Version 1 2 Interface CANopen CA Version Software Version 01 Mounting Vertical for 360 Version V Horizontal for 80 Version H Housing Material Indust...

Page 40: ...ACS CANopen Manual Version 20110928 40 of 44 ACCELENS ACS CANopen Appendix C Output Graphs ACS 360 CANopen Output Values ACS 080 CANopen Output Values...

Page 41: ...he base with rotary switches APV Absolute Position Value B Baud rate Transmission speed formulated in number of bits per second Bus node Device that can send and or receive or amplify data by means of...

Page 42: ...network L Line terminator Resistor terminating the main segments of the bus LMT Network management object This is used to configure the parameters of each layer in the CAN Master Active device within...

Page 43: ...ite Only Parameter that is only accessible in write mode Disclaimer FRABA N V all rights reserved We do not assume responsibility for technical inaccuracies or omissions Specifications are subject to...

Page 44: ...ACS CANopen Manual Version 20110928 44 of 44 ACCELENS ACS CANopen NOTES...

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