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CCP 521 

C-DIAS PROCESSOR MODULE 

 

Page 38 

15.03.2016 

 

5. Shielding Between Two Control Cabinets 

 
If two control cabinets must be connected over a VARAN bus, it is recommended that the 
shielding be located at the entry points of each cabinet. Noise is therefore prevented from 
reaching the electronic components in both cabinets.  
 

 

 

Содержание CCP 521

Страница 1: ...tatus of the CPU For program updates the integrated USB Host interface can be used USB stick keyboard With help from the exchangeable SD card the entire control program can be easily exchanged The CCP...

Страница 2: ...Cache 256 kbyte L2 Cache BIOS AMI Internal program and data memory DDR2 RAM 64 Mbytes Internal remnant data memory 512 Kbytes 1 Internal storage device IDE 512 MByte microSD card Interface connections...

Страница 3: ...EK operating system With such devices Ether net packets could be sent to the control with such a high frequency i e broad casts that the high interrupt load could cause a real time runtime error or ru...

Страница 4: ...y on the microSD card Standard UL508 E247993 Environmental conditions Storage temperature 10 85 C Operating temperature 0 60 C Humidity 10 90 uncondensed EMV stability According to EN 61000 6 2 indust...

Страница 5: ...C DIAS PROCESSOR MODULE CCP 521 15 03 2016 Page 5 Mechanical Dimensions 104 10 dimensioning incl covers 24 90 129 109 2...

Страница 6: ...CCP 521 C DIAS PROCESSOR MODULE Page 6 15 03 2016 Connector Layout...

Страница 7: ...USB stick be tested before actual use Il faut souligner que la plupart des p riph riques USB sur le march ne sont pas conformes aux sp cifications USB ce qui peut entra ner des dysfonctionnements de...

Страница 8: ...ormation on the VARAN bus can be found in the VARAN bus specifica tions X5 CAN Bus X6 Power plug Pin Function 1 TX RX 2 TX RX 3 RX TX 4 5 6 RX TX 7 8 Pin Function 1 CAN A CAN LOW 2 CAN B High 3 CAN A...

Страница 9: ...read and write actions have a significant influence on the lifespan of the storage media Il est recommand de n utiliser que les supports de stockage approuv s par SIG MATEK compact flash microSD etc N...

Страница 10: ...ging the microSD card The microSD card is located under the LED cover To exchange the microSD card carefully lift the LED cover The microSD card is located on the left side and can be disengaged by li...

Страница 11: ...3 5 0 13 1 0 mm2 30 16 AWG UL 28 16 AWG CSA 0 22 0 25 Nm Applicable connectors USB Device 5 pin type Mini B USB Host 4 pin type A Ethernet 8 pin RJ45 VARAN 8 pin RJ45 CAN Bus 6 pin Weidm ller plug B2L...

Страница 12: ...Green Lights when the connection between the two PHYs is established VARAN LED Color Description Active Yellow Lights when data is exchanged over the VARAN bus Link Green Lights when the connection be...

Страница 13: ...lay If an error occurs while running the program or no valid user program is found the dis play shows an error message Thereby Er error and the error code are displayed al ternatingly The same error c...

Страница 14: ...can be in stalled in a CAN bus system However each station number can only be assigned once CAN bus data transfer rate The data transfer rate baud rate for the CAN bus can be set However the longer th...

Страница 15: ...C DIAS PROCESSOR MODULE CCP 521 15 03 2016 Page 15 Configuration of the Process Module...

Страница 16: ...ely 1 5 s the menu is accessed and the setting can be changed with short presses Once the desired changes are made press the SET button for about 5 seconds to end the process If the changes are to be...

Страница 17: ...LC baud rate 00 615 000 01 500 000 02 250 000 03 125 000 04 100 000 05 50 000 06 20 000 07 1 000 000 I1 I2 I3 I4 IP address I1 I2 I3 I4 Hexadecimal 00 FF respectively S1 S2 S3 S4 Subnet Mask S1 S2 S3...

Страница 18: ...aused by reflections in the line Device 1 Device 2 Device 3 Device n e g CPU DCP 080 e g Terminal ET 081 CAN Bus Connections CAN Bus termination on terminal module D SUB plug with terminating resistor...

Страница 19: ...rovided C DIAS module carrier It is important to cre ate a low ohm earth connection only then can error free operation be guaranteed The earth connection should have the maximum cross section and the...

Страница 20: ...ting the function ESD Protection Before any device is connected to or disconnected from the CCP 521 the potential with ground should be equalized by touching the control cabinet or earth terminal Stat...

Страница 21: ...C DIAS PROCESSOR MODULE CCP 521 15 03 2016 Page 21 Process Diagram...

Страница 22: ...preted as errors when the system stops at a checkpoint Number Meaning Cause solution 88 Display during system start If the status does not change the oper ating system or application cannot be started...

Страница 23: ...rrently being run The display is not affected 02 RUNTIME The total duration of all cyclic objects exceeds the maximum time the time can be configured using 2 system variables Runtime time remaining SW...

Страница 24: ...ming the memory module Cause The program memory module is defect The user program is too large The program memory module is miss ing Solution Exchange the program memory module 08 Reset The CPU has re...

Страница 25: ...ing error 18 SINGLE STEP The CPU is in single step mode and is waiting for further instructions 19 Ready A module or project has been sent to the CPU and it is ready to run the program 20 LOAD The pro...

Страница 26: ...9 OS TOO LONG The operating system cannot be loaded too little memory 30 NO OPERATING SYSTEM Boot loader message No operating system found in RAM 31 SEARCH FOR OS The boot loader is searching for the...

Страница 27: ...ead or write access of a restrict ed memory area I e writing to the NULL pointer 51 BOUND EXCEEDED An exception error caused by exceeding the memory limits 52 PRIVILEDGED INSTRUC TION An unauthorized...

Страница 28: ...mod ule has occurred Possible causes real network does not match the project S DIAS client is defective Solution analyze logfile 75 SRAM ERROR Only EDGE CPUs An error occurred while initializing read...

Страница 29: ...The hardware module number is greater than 60 110 C_WRONG_CONNECT No connection to the required channels 111 C_WRONG_ATTR Wrong server attribute 112 C_SYNTAX_ERROR No specific error recompile all and...

Страница 30: ...system 232 OP INSTALL The operating system is currently being installed 240 USV WAIT The power supply was disconnected the UPS is active 241 Reboot The operating system is restarted 242 LSL SAVE 243 L...

Страница 31: ...ile the user program is writing to the microSD card this can sometimes lead to partial loss of remnant data The file system does not support safe writing through SRAM If files are stored modified or w...

Страница 32: ...user program can have a massive effect on the microSD card lifespan Detailed information regarding the SRAM behavior and the corresponding settings can be found in the LASAL OS documentation in the c...

Страница 33: ...net the correct shielding is required Especially when for structural reasons the bus line must be placed next to strong electromagnetic interference It is recommended to avoid placing VARAN bus lines...

Страница 34: ...xternal VARAN Com ponent If the Ethernet lines are connected from a VARAN component to a VARAN node located outside the control cabinet the shielding should be placed at the entry point to the control...

Страница 35: ...no additional shield connection is required This requires that only IP67 modules and connectors be used These components are very robust and noise resistant The shielding for all sockets in IP67 modu...

Страница 36: ...ers etc can induce interference in a VARAN bus line Voltage spikes are dissipated over the metallic housing of a RJ45 connector Noise is conducted over the control cabinet without additional measures...

Страница 37: ...37 4 Connecting Noise Generating Components When connecting power lines to the bus that generate strong electromagnetic noise the correct shielding is also important The shielding should be placed be...

Страница 38: ...ng Between Two Control Cabinets If two control cabinets must be connected over a VARAN bus it is recommended that the shielding be located at the entry points of each cabinet Noise is therefore preven...

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