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CP 313 

S-DIAS CPU MODULE 

 

 

Page 26 

29.05.2020 

7.4 

CAN Bus Termination 

In  a  CAN  bus  system,  a  line  termination  must  be  installed  in  both  end  modules.  This  is 
necessary to avoid transmission errors caused by reflections in the line. 
 
 

 

It can be terminated by placing a 120 Ω resistor between CAN A (LOW) and CAN B (HIGH). 

 

 

120 

Содержание 20-004-313

Страница 1: ...CP 313 S DIAS CPU Module Operating Manual Date of creation 24 10 2019 Version date 29 05 2020 Article number 20 004 313 E...

Страница 2: ...rved No part of this work may be reproduced edited using an electronic system duplicated or distributed in any form print photocopy microfilm or in any other process without express permission We rese...

Страница 3: ...a high performance processor unit for the S DIAS I O modules Through the various interfaces such as Ethernet EtherCAT VARAN CAN bus USB and an exchangeable microSD card this module can be used for a v...

Страница 4: ...nes 6 2 1 Symbols Used 6 2 2 Disclaimer 7 2 3 General Safety Guidelines 8 3 Norms and Guidelines 9 3 1 Guidelines 9 3 1 1 EU Declaration of Conformity 9 4 Technical Data 10 4 1 Performance Data 10 4 2...

Страница 5: ...6 5 Applicable Connectors 23 6 6 Label Field 24 7 CAN Bus Setup 25 7 1 CAN Bus Station Number 25 7 2 Number of CAN Bus Participants 25 7 3 CAN Bus Data Transfer Rate 25 7 4 CAN Bus Termination 26 8 Bu...

Страница 6: ...e Control Cabinet to an External Component 43 14 2 Wiring Outside of the Control Cabinet 44 14 3 Interference SourcesShielding for Wiring Within the Control Cabinet 45 14 4 Connecting Noise Generating...

Страница 7: ...ate accessories can be found on our website www sigmatek automation com Our support team is happily available to answer your questions Please see our website for our hotline number and business hours...

Страница 8: ...nger with high risk which will lead to immediate death or serious injury if not avoided WARNING Identifies a possible danger with a mid level risk which can lead to death or serious injury if not avoi...

Страница 9: ...nt document can be found on our website If necessary contact our support Subject to technical changes which improve the performance of the devices The following documentation is purely a product descr...

Страница 10: ...tions This technical documentation should be included in the sale rental or transfer of the product or its online availability indicated Maintain this manual in readable condition and keep it accessib...

Страница 11: ...oduct CP 313 conforms to the following European guidelines 2014 35 EU Low voltage guideline 2014 30 EU Electromagnetic Compatibility EMC guideline 2011 65 EU Restricted use of certain hazardous substa...

Страница 12: ...al I O no Internal program and data memory DDR3 RAM 256 Mbyte Internal remnant data memory 256 kByte SRAM battery buffered Internal storage device 512 Mbyte microSD card Interfaces 1x Ethernet 1x Ethe...

Страница 13: ...or Router accordingly however it is possible to connect a network with SIGMATEK hardware to a third party network without triggering the error mentioned above Des probl mes peuvent survenir si un auto...

Страница 14: ...nge This value is dependent on the input voltage and impedance of the power source 1 For USA and Canada The supply must be limited to a max 5 A at voltages from 0 20 V DC or b 100 W at voltages from 2...

Страница 15: ...S DIAS CPU MODULE CP 313 29 05 2020 Page 13...

Страница 16: ...55 C Humidity 0 95 non condensing Installation altitude above sea level 0 2000 m without derating 2000 m with derating of the maximum environmental temperature by 0 5 C per 100 m Operating conditions...

Страница 17: ...S DIAS CPU MODULE CP 313 29 05 2020 Page 15 5 Mechanical Dimensions...

Страница 18: ...s internally bridged Only one GND pin pin 2 or pin 3 is required to power the module The bridged connections may be used for further looping of the 24 V supply and the GND supply However it must be ta...

Страница 19: ...1 can be set from the application ON BLINKING OFF Error red BLINKS when an error or reset occurs OFF during start process during RUN status application running Permanent from power on microSD card er...

Страница 20: ...ge 18 29 05 2020 6 2 Status LEDs Supply Part Module Status red ON CPU is in RESET status Battery Low red ON Battery is empty CAN active yellow BLINKS data is being exchanged DC OK green ON module is s...

Страница 21: ...s can lead to device malfunctions It is also possible that these devices will not be detected at the USB port or function correctly It is therefore recommended that the respective USB stick be tested...

Страница 22: ...r service purposes X5 VARAN Out Industrial Mini I O X6 Ethernet Industrial Mini I O X7 EtherCAT Drive Controller Industrial Mini I O Pin Function 1 5 V 2 D 3 D 4 ID 5 GND Pin Function 1 TX RX 2 Tx Rx...

Страница 23: ...f read and write actions have a significant influence on the lifespan of the storage media The microSD card is not intended as an exchangeable medium and should therefore be removed from the card hold...

Страница 24: ...1 drag chain capable 0 5 m 16 911 005 1 m 16 911 010 1 5 m 16 911 015 2 m 16 911 020 3 m 16 911 030 5 m 16 911 050 10 m 16 911 100 20 m 16 911 200 50 m 16 911 500 Industrial Mini I O Type 1 on indust...

Страница 25: ...pping length sleeve length 10 mm Mating direction parallel to the conductor axis or circuit board Conductor cross section rigid 0 2 1 5 mm2 Conductor cross section flexible 0 2 1 5 mm2 Conductor cross...

Страница 26: ...LE Page 24 29 05 2020 6 6 Label Field Manufacturer Weidm ller Type MF 10 5 CABUR MC NE WS Article number Weidm ller 1854510000 Compatible printer Weidm ller Type Printjet Advanced 230V Article number...

Страница 27: ...of participants on the CAN bus depends on the cable length termination resistance data transfer rate and the drivers used in the participants With a termination resistance of 120 at least 110 partici...

Страница 28: ...Termination In a CAN bus system a line termination must be installed in both end modules This is necessary to avoid transmission errors caused by reflections in the line It can be terminated by placi...

Страница 29: ...ies from RENATA of the type CR2032 COMPANY DATA Lithium battery RENATA CR2032 3 0 V 200 mAh The battery can only be exchanged when power is supplied to the terminal otherwise data loss will occur The...

Страница 30: ...CP 313 S DIAS CPU MODULE Page 28 29 05 2020 9 Wiring 9 1 Wiring Example...

Страница 31: ...erved Avoid parallel connections between input lines and load bearing circuits Protective circuits for all relays RC networks or free wheeling diodes Correct wiring to ground The ground bus should be...

Страница 32: ...rohibited from reaching the electronics and affecting the function To avoid compensating currents from the PE which flow over the shielding the conductors it is recommended that the system components...

Страница 33: ...S DIAS CPU MODULE CP 313 29 05 2020 Page 31 10 Process Diagram...

Страница 34: ...using 2 system variables Runtime Remaining time SWRuntime Preset value for runtime counter Solution Optimize the application s cyclic task Use higher capacity CPU Configure preset value 03 POINTER In...

Страница 35: ...occurred while programming the memory module Causes The program memory module is defective The user program is too large The program memory module is missing Solution Exchange the program memory modu...

Страница 36: ...d it is ready to run the program Info 20 LOAD The program is stopped and the CPU is currently receiving a new module or project Info 21 INVALID MODULE The CPU has received a module that does not belon...

Страница 37: ...on Solution Use the correct operating system version 35 MAX IO Reserved 36 MODULE LOAD ERROR The LASAL Module or project cannot be loaded Solution Recompile and download the entire project 37 BOOTIMAG...

Страница 38: ...ccurred during a floating point operation 60 DIAS RISC ERROR Error from the Intelligent DIAS Master Restart report error to SIGMATEK 64 INTERNAL ERROR An internal error has occurred all applications a...

Страница 39: ...rectly Battery for powering the internal program memory is empty Solution Analyze log file Event00 log Event19 log Check configuration Exchange battery for powering the internal program memory 97 USER...

Страница 40: ...EAR Memory allocation failed 115 C_OUT OF_FAR Memory allocation failed 116 C_INCOMAPTIBLE An object with the same name already exists but has a different class 117 C_COMPATIBLE An object with the same...

Страница 41: ...S DIAS CPU MODULE CP 313 29 05 2020 Page 39 253 PRERUN The application is started 254 PRERESET The application is ended 255 CONNECTION BREAK...

Страница 42: ...ted modified or written from the user program on the microSD card these files must always be created with a fixed maximum size Since changes in size and the simultaneous shutdown of the voltage supply...

Страница 43: ...a cable must be mounted close to the module e g using a clamp No mechanical stress can be applied to the connection Le c ble de donn es blind doit tre fix proximit du module par exemple avec une pince...

Страница 44: ...e to physical requirements the bus cables must be placed next to sources of strong electromagnetic noise It is recommended to avoid placing VARAN bus lines parallel to power cables whenever possible S...

Страница 45: ...xternal Component If the Ethernet lines are connected from a component to a node located outside the control cabinet the shielding should be placed at the entry point of the control cabinet housing Al...

Страница 46: ...tional shield support is required A requirement therefore is that only IP67 modules and connectors can be used outside the control cabinet These components are very robust and noise resistant The shie...

Страница 47: ...Transformers etc can induce interference in a bus line Spike voltages are deflected over the metallic housing of a RJ45 connector Noise is conducted through the control cabinet housing without furthe...

Страница 48: ...ecting Noise Generating Components With the connection of power components that generate strong electromagnetic interference it is also critical to ensure correct shielding The shielding should be pla...

Страница 49: ...g Between Two Control Cabinets If two control cabinets must be connected over a bus it is recommended that the shielding be located at the entry points of both cabinets Noise can be thereby prevented...

Страница 50: ...nd themselves before working with and on the product 16 Transport Storage This device contains sensitive electronics During transport and storage high mechanical stress must therefore be avoided For s...

Страница 51: ...of the control cabinet The individual S DIAS modules are mounted on the DIN rail as a block and secured with latches The modules must be mounted horizontally module label up with sufficient clearance...

Страница 52: ...CP 313 S DIAS CPU MODULE Page 50 29 05 2020 Recommended minimum distances of the S DIAS modules to the surrounding components or control cabinet wall a b c distances in mm inches...

Страница 53: ...nce operation 18 2 Repair When sent for repair the panel should be transported in the original packaging if possible Otherwise packaging should be selected that sufficiently protects the product from...

Страница 54: ...CP 313 S DIAS CPU MODULE Page 52 29 05 2020 19 Disposal When disposing of the panel the national electronic scrap regulation must be observed The panel cannot be discarded with domestic waste...

Страница 55: ...Affected page s Chapter Note 26 11 2019 12 4 3 2 S DIAS Bus Supply Output 24 V added 05 12 2019 14 Recommended Shielding General update 28 01 2020 T V conformity 09 03 2020 Documentation EtherCAT Driv...

Страница 56: ...CP 313 S DIAS CPU MODULE Page 54 29 05 2020...

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