OnRISC OnRISC Alekto and Alekto LAN Alekto and Alekto
Contents
1. K N Lig 15 80 a Right j T IG T 79 6 a er c Rear 146 8 8 00 18 44 96 50 oy g wages a Neos ad aa O 2 1 o gt gt ud d Front Figure 3 Case Alekto Version 1 0 OnRISC Hardware Manual 10 3 2 Alekto LAN 3 2 Alekto LAN i DO 155 00 de 999 o 20 00 __ 115 80 19 20 999 TE AN IT OIT T AS E 50 LE O S 020 a oOo El 020 020 020 020 020 020 020 020 L 020 3 020 O o o 026 J 020 020 020 020 E o8o p 92 00 O52 20100 115 80 19 20 O52 EAN es L 4 SHO 6 710 L 49 20 a Right b Top S M4 0 DOWN 4 62 60 oD a 79 60 d Front Figure 4 Case Alekto LAN Version 1 0 OnRISC Hardware Manual 11 4 Connectors 4 Connectors 4 1 Power The OnRISC device is powered by a single power supply in a wide range from 9V DC to 30V DC A suitable power supply adapter is part of the packaging list Connect the cable to the power jack at the top side of OnRISC and put the adapter into the socket The Power2. The Reset button should be used only in situations where reboot command is not available to avoid filesystem integrity errors 2 3 WLAN On Off Button Alekto LAN Only OnRISC Alekto LAN offers special button to enable disable the WLAN adapter Pressing the button will result in button LED going off and WLAN transmit power turning off so no commu nication via WLAN is possible Pressing the button for the second time will result in button LED going on and WLAN transmit power returning to the previous value so WLAN data transfer is again possible LED Indicators Power WLAN IDE USER RS232 2x USB 2 0 Console Port Host C S m G re 2 x Fast CF slot Ethernet ne 8 Digital 1 O wo 2 x RS232 RS422 RS485 Power x DSUB and the Input a corresponding LED 3 Indicators TxD and RxD Reset XX Button 5488 Ee Ee a Front View b Top View Figure 1 Appearance Alekto Version 1 0 OnRISC Hardware Manual 8 2 3 WLAN On Off Button Alekto LAN Only LED Indicators Power WLAN IDE User WLAN Antenna N 2 x USB 2 0 z RS232 Host a Console Port WLAN On Off C Button lt E CF Slot re 5 Digital 1 O a Fast 5 Ethernet Quad Switch Es Power 8 RS232 422 485 Input x DSUB with RxD TxD gt LED Indicators Fast Reset Ethernet Button a Front View b Top View Figure 2 Appearance Alekto LAN Version 1 0 OnRISC Hardware Manual 3 Dimensions 3 Dimensions 3 1 Alekto
3. The console port RS232 has an RJ45 connector An adapter cable to DB9 male is provided The pinout of the DB9 male connector is the same as PORT1 2 in RS232 mode without signal RI 4 5 CF Slot The CF slot supports True IDE mode for storage expansion The memory size of the CF Card is not limited For use with the prepared Debian Linux image it is recommended to use at least 1GB CompactFlash MicroDrives can be also used Version 1 0 OnRISC Hardware Manual 12 4 6 Serial 4 6 Serial The OnRISC provides one Alekto LAN or two Alekto DSUB 9 male connectors All three modes of operating RS232 RS422 or RS485 are entirely configured by software For the pinout refer to the Table 4 Pin RS232 RS422 RS485 2wire 1 DCD Tx A Data A 2 RxD Tx B Data B 3 D Rx B 4 DTR Rx A 5 GND GND GND 6 DSR 7 RTS 8 CTS 9 RI Table 4 DSUB Pinout Please note the function of the GND signal in RS422 and RS485 modes this signal must also be connected between the serial devices So in reality a 2 wire and a 4 wire connection need 3 wire and 5 wire respectively With the exception of very special configurations a serial connection in RS422 RS485 mode without GND connection violates the specifications for RS422 and RS485 standards 4 7 microSD Slot The OnRISC provides one microSD Slot inside the case so it is not accessible from outside This slot can be used in
4. Without BIAS there will be noise on the cable and sometimes receivers can not detect the first characters of a beginning communication Figure 5 Terminal Resistors 5 2 Internal Flash Write Protection Version 1 0 OnRISC Hardware Manual 15 5 3 UMTS LTE 3G 4G JP1 see Figure 6 on the CPU board is responsible for pro tecting first flash partition where RedBoot is installed When JP1 is closed the RedBoot partition is protected when opened the partition is writable Always keep the JP1 closed unless you want to change this partition Figure 6 WP Jumper 5 3 UMTS LTE 3G 4G There is one expansion slot to hold a Mini PCI Express Card in long size format This slot supports the data signals for USB 2 0 so the selected card must operate on USB PCI Express is not available Typical cards placed into this expansion slot are Wireless communication cards 5 4 SIM Card If the miniPCle card is for mobile communication by GSM GPRS EDGE UMTS LTE it will use a SIM card for the account data to access the providers network This SIM card shall be inserted into the special slot which is connected to the miniPCle slot The slot for SIM cards is accessible on the front side i e when the case is closed Note There are addon cards with an integrated SIM slot Depending on the model both slots are functional i e a SIM card may be placed either in the external or the integrated slot 5 5 Battery There is a clip to hold a CR20
5. of installations the OnRISC provides these functions for often used parameters They are activated by placing certain jumpers see Table 6 internal of the OnRISC There is one block of jumpers see Figure 5 for each serial port JP5 for Port 1 and JP6 for Port 2 Place a connection cap to activate the function Pins Function of Signals 1 2 Place 1202 to terminate Tx Data in RS485 2 wire 3 4 Add BIASing function to Tx 5 6 mostly required for RS485 2 wire modes 7 8 Place 1200 to terminate Rx 9 10 Add BIASing function to Rx 11 12 Add BIASing function to Rx Table 6 RS422 485 Jumper Configuration Warning All jumpers are unconnected by default This is important for use in RS232 mode Never close any jumper otherwise communication errors or damage of devices is possible 5 1 1 Termination Resistors The use of long communication lines in RS422 and RS485 mode require the installation of termination resistors These must match the impedance of the cable Typical cables in Twisted Pair configuration have an impedance around 1200 In RS422 this resistor has to be placed at the far end from the sender in RS485 the typical configuration requires one resistor at each end of the cable 5 1 2 BIAS Function RS485 requires a BIAS option for the communication lines This will guarantee stable electrical levels on the cables even at times when no station is transmitting data
6. the same way as CF Slot to store the system or it can be used as extra storage device 4 8 USB The OnRISC provides two USB 2 0 Host interfaces They can be used for Mass Storage Devices like Flash or Hard Drive Bluetooth and WLAN adapters etc Two additional ports can be internally accessed through the JP2 connector on the CPU board 4 9 12C The I2C interface operates at the maximum frequency of 330 KHz The connector for 12C is located on the terminal digital I O block and has three pins SCL SDA and GND When required the 12C device can be powered with the VCC output of the digital I O terminal block Version 1 0 OnRISC Hardware Manual 13 4 10 Digital I O 4 10 Digital 1 0 The OnRISC provides 8 digital input output channels The data direction for each channel can be independently set to input or output An interrupt for an input channel can also be independently enabled to detect signal level changes Input TTL level 0 0 to 0 8V 2 0 to 5 0V Output Source 32mA TTL High 2 0 to 5 0V Output Sink 64mA TTL Low 0 0 to 0 6V Table 5 Digital I O Electrical Characteristics Version 1 0 OnRISC Hardware Manual 14 5 Internal Components 5 Internal Components 5 1 Serial Port Jumper Block In typical RS422 and RS485 installations certain electric conditions have to be configured Simply connecting cables is not enough to fulfill the specifications or RS422 and RS485 For ease
7. 32 type Lithium battery This battery provides the backup power for the Real Time Clock When a replacement of the battery is required convenient access is by removing the front left cover But the location at the rear side also allows access by removing the back side of the case Version 1 0 OnRISC Hardware Manual 16 6 Product Support Information 6 Product Support Information The following services are provided on www vscom de and www visionsystems de for the customers to support our products e driver updates e product information e user s manual updates For special technical support issues please use our FAQ system faq visionsystems de Version 1 0 OnRISC Hardware Manual 17
8. LED red on OnRISC will light You can connect a power supply of your choice providing the technical requirements are met Warning disconnect the OnRISC before performing installation or wiring The wire size must follow the maximum current specifications The maximum possible current in the power wires as well as in the common wires must be taken under consideration If the current rises above the maximum ratings the wiring can overheat causing serious damage to your equipment When powered the OnRISC s internal components generate heat and consequently the outer case may feel warm to the touch 4 2 Grounding Grounding and wire routing help limit the effects of noise due to electromagnetic interference EMI Run the ground connection from the ground screw to the grounding surface prior to connecting devices 4 3 LAN The connectors for Ethernet are the usual RJ45 Simply connect them to your switch or hub When the connect is done the Link LED on RJ45 yellow will light When data traffic occurs on the network this LED will blink It depends on your network whether a 100Mbit or a 10Mbit connect will be established A 100Mbit net causes the Speed LED on RJ45 green to light otherwise it will remain dark Both Ethernet interfaces support Auto MDI X feature Alekto LAN provides quad RJ45 connectors block attached to the internal switch The LEDs of this connectors block behave like described above 4 4 Console Port
9. ch errors and these changes are incorporated into new editions of the publication Version 1 0 OnRISC Hardware Manual 2 Contents Contents 1 Overview 1 1 Product Features 2 2 ac 2 Sala a foes oa Ee eee a oe ek ad Cw ae dk es 12 Hardware Specifiestiqns e occur css RR ee ee bee BR BPS a he Ae Bd Ro ee he eS Eee ee ee 122 Deol Porte 2 ce we ee Swe a ee ee Eee She ee ERE ee t23 Deia ben ke oe ta ee 6 he ee ee ee Oke oe See es 2 Position of Connectors and Functions ek ee ee ee ee a a ee EA a es Ao ee ee ee 2a Reset Button ss pop a eb a ee a ee ee Ge X 2 3 WLAN On Off Button Alekto LAN Only o Dimensions Sl AO a A A e AA a od ee ABko LAN aa a E aa goa Bee ti Connectors Ao POVOT A ed ek Balk ae Bae oe Eg a Bee ek ee ewe BG A2 CPO sig oe ee Ae we A oe A Res de IAN se Bnei ee Bo BE os Ge ed A ee ee ee a dd Console Port a eB GR ee RR Be Ae LO AO os aise te A Be a we E E ite eg Bee AO Beni cias wb aR Rw RR eRe RE RRA ee AT mieroSDeSlOk corri we eR A ee T WU ss wes a a es Cho ae ae om ed eu Oe oe E LUN Maa ae a RS oe Bmw a ee A ee ea ee eh ee we x A 2c ke oe eee eSB eR KEE CREASE DERE eS Internal Components 51 Serial Port Jumper Block a ss gt is sacs oa sawa rid eana id 5 1 1 Termination Resistors a a e a 8 12 BIAS Fraction sois dass we ia EER eS 5 2 Internal Flash Write Protection 22 666 eke eed awn u Oe VETS LIB 3GMG aciendo ia SG Da DUM CA we et oa he
10. ee Re hE be RA BRE Re Be Battery 2 48 be 6k ba ke eR Reo ee Se be eee ee es Product Support Information 10 10 11 12 12 12 12 12 12 13 13 13 13 14 15 15 15 15 15 16 16 16 17 List of Figures Appearance led o ee ba daa a o e ca A da Appearance Alekto LAN e A 28g ew Aw RR ERE Se AREER EERE Owe Ee OHS AS Case Alekto LAN eoc 2h e8 Se Rb eee a ee aa Terminal Resistors oe e oo 22 4462 sta a eee eee OE RS MO VUE ss we cao el a nh ee Sg doe Se Sas hE ee Bae a ar ed oOorwnmr Version 1 0 OnRISC Hardware Manual List of Tables List of Tables 1 Product Hardware Specifications poc esor pe peada preca ee 6 2 Serial Interface Specifications ooo a e a ee T 3 LED Ta dicaiote 0 ona a ee A ee ee Bee eee a 7 4 DSUB Pinout s o bee acd aa aope aa a Re EE eee bee ee 13 5 Digital I O Electrical Characteristics sos oc 0 0020 2204000 14 6 RS422 485 Jumper Configuration lt lt lt 2 e des os 15 Version 1 0 OnRISC Hardware Manual 4 1 Overview 1 Overview The OnRISC is an ARM9 based RISC industrial embedded computer The great variety of inter faces like LAN CF USB I C serial interface and digital I O makes it easy to connect various industrial devices to the OnRISC Compact dimensions and DIN Rail mounting capability make the OnRISC to a space saving and flexible mounting industrial computer It is feasible to be installed even in space limited en
11. es microSD Slot 1 x internal 1 x internal USB 2 x 2 0 as Host external 2 x 2 0 as Host external 2 x 2 0 as Host internal 1 x 2 0 as Host internal LAN 10baseT 100baseTX Autodetect and Auto MDI X 10baseT 100baseTX Autodetect and Auto MDI X Serial Ports 2 x RS232 RS422 RS485 up to 3 6Mbps 1 x RS232 RS422 RS485 up to 3 6Mbps Digital I O 8 x input output signals 32 mA max 8 x input output signals 32 mA max Console Port RS232 up to 115200bps RS232 up to 115200bps PC max 330kHz max 330kHz RTC yes yes Buzzer yes yes Watch Dog Timer yes yes MiniPCI Slot yes yes Reset Button HW Reset long hold to access BIOS via Telnet HW Reset long hold to access BIOS via Telnet WLAN On Off Button 1x Power Input 9 30V DC 9 30V DC Power Consumption max 1 5A 12V max 1 5A 12V Dimensions W x L x H 157 x 106 x 53 mm 157 x 112 x 53 mm with DB9 connector 157 x 106 x 53 mm 157 x 112 x 53 mm with DB9 connector Table 1 Product Hardware Specifications suoT eoyioods oremprley ZT 2 Position of Connectors and Functions 1 2 2 Serial Ports Up to two serial ports are provided in RS232 422 485 modes that can be switched by software Alekto 2 serial ports Alekto LAN 1 serial port For the detailed information about the supported modes refer to the Table 2 RS232 RS422 RS485 Modes full duplex full duplex 2 wire ha
12. lf duplex with echo 2 wire half duplex without echo 4 wire full duplex Signals TxD RxD RTS CTS Tx Rx GND 2 wire Data GND DTR DSR DCD RI 4 wire Tx Rx GND GND Data by ART Automatic Receive Direction Transmit control or by RTS Control Speed up to 921 6 Kbps up to 3 6 Mbps up to 3 6 Mbps Table 2 Serial Interface Specifications 1 2 3 Digital 1 O Eight input output signals at TTL level are provided The signal direction is individually config urable For input mode the change of at least one input signal generates an interrupt See Section 4 10 for electrical characteristics 2 Position of Connectors and Functions 2 1 LEDs Name Color Description POWER Red Power is on WLAN Blue WLAN card has a connection to AP IDE Yellow CF is in use USER Green Customizable WLAN BTN LED Blue WLAN card ready for transmission LAN1 LAN2 Yellow Ethernet connection established blinks with traffic Green On if 100 Mbps link TxD1 TxD2 Green Transmit traffic RxD1 RxD2 Yellow Receive traffic Table 3 LED Indicators 2 2 Reset Button With Reset button you can restart the OnRISC without removing the power It can be also used to get in BIOS via Telnet see Table 1 For further information refer to the OnRISC User Manual Version 1 0 OnRISC Hardware Manual 7 2 3 WLAN On Off Button Alekto LAN Only section BIOS
13. viron ments Due to RISC based architecture the OnRISC has very small power consumption 6 5 Watt so fanless heat dissipation is possible Working in an extended temperature range from 10 C up to 65 C the OnRISC can be used under harsh industrial conditions Therefore the OnRISC is downright designed for industrial automation 1 1 Product Features e ARM9 32 bit RISC CPU 166MHz e 64MB SDRAM on board e 4MB Flash on board e up to 2 x RS232 RS422 RS485 serial ports e 8 independent digital I O channels e 1x CF Slot in True IDE mode accepts Microdrives e lx microSD Slot e 2x USB 2 0 as Host e MiniPCI slot for expansion with WLAN GPS etc e 2 x Ethernet interfaces for redundant networking or routing functions Alekto e 1x Ethernet interface with quad LAN switch Alekto LAN e WLAN on off button Alekto LAN e IC bus with max 330kHz clock e RTC e Ready to Run Debian Linux for ARM operating system e DIN Rail and wall mount installation e Robust fanless design e Wide temperature range 10 to 65 C e Buzzer Watch Dog Timer e WLAN on off button Alekto LAN Version 1 0 OnRISC Hardware Manual 5 O T UOISI9A Tenuen SIBMPIBH OSTHUO 1 2 Hardware Specifications 1 2 1 System OnRISC Alekto OnRISC Alekto LAN CPU ARM9 32 bit RISC CPU 166MHz ARMO9 32 bit RISC CPU 166MHz RAM 64MB SDRAM 64MB SDRAM Flash 4MB 4MB CF Slot True IDE mode accepts Microdrives True IDE mode accepts Microdriv
14. www vscom de OnRISC d Alekto LAN Hardware Manual Edition June 2013 Vision Systems GmbH Tel 49 40 528 401 0 Fax 49 40 528 401 99 Web www visionsystems de Support faq visionsystems de 1S m O O The software described in this manual is furnished under a license agreement and may be used only in accordance with the terms of that agreement Copyright Notice Copyright 2009 2013 Vision Systems All rights reserved Reproduction without permission is prohibited Trademarks VScom is a registered trademark of Vision Systems GmbH All other trademarks and brands are property of their rightful owners Disclaimer Vision Systems reserves the right to make changes and improvements to its product without pro viding notice Vision Systems provides this document as is without warranty of any kind either expressed or implied including but not limited to its particular purpose Vision Systems reserves the right to make improvements and or changes to this manual or to the products and or the programs described in this manual at any time Information provided in this manual is intended to be accurate and reliable However Vision Systems assumes no responsibility for its use or for any infringements on the rights of third parties that may result from its use This product might include unintentional technical or typographical errors Changes are period ically made to the information herein to correct su
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