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 CAN-IO 

Control 

Unit 

USER 

MANUAL

 

 
 
 

 

 

 IPSES S.r.l. Via Suor Lazzarotto, 10 - 20020 Cesate (MI) - ITALY  

Tel. (+39) 02 39449519   Fax (+39) 02 700403170  

http://www.ipses.com    e-mail [email protected] 

 
 

41

 
 

 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 

CONTACTS 
 

 

IPSES S.r.l.

 conceives, projects and markets electronic and scientific instruments. The customized planning of our devices allows us 

to answer specific necessities for customers asking for embedded systems. 

IPSES 

clients enjoy access to a dedicated project 

engineering team, available as needed. 

Our pool consists of highly competent professionals whose experience in this field is extremely strong. Thanks to constant updating 

and technical development, 

IPSES

 is a leading company, combining the dynamism of a young group into the competence and reliability 

of a qualified staff. 

 

 

 
IPSES S.r.l.   

 

Research and development office:  

Via Suor Lazzarotto, 10 

20020 Cesate (MI) 
Italy

 

 

tel. 

(+39) 02 39449519 - (+39) 02 320629547

 

fax 

(+39) 02 700403170

 

e-mail: 

[email protected] 

http://

www.ipses.com 

 

 

Summary of Contents for CAN-IO

Page 1: ...1 www ipses com CAN IO Control Unit USER MANUAL Rel 01 02 0001 Hardware code CAN IO ...

Page 2: ... date of publication however no responsibility is assumed of inaccuracies IPSES will not be liable for any consequential or incidental damages arising from reliance on the accuracy of this documentation Information contained in this manual is subject to change without notice and does not represent a commitment on the part of IPSES The design of this instrument is subject to continue development an...

Page 3: ... 39449519 39 02 320629547 Fax 39 02 700403170 http www ipses com e mail support ipses com Limitation and Statutory Rights IPSES makes no other warranty guarantee or like statement other than as explicitly stated above and this Guarantee is given in place of all other guarantees whatsoever to the fullest extent permitted by law In the absence of applicable legislation this Guarantee will be the end...

Page 4: ...ns and technical features of the CAN IO Control Unit Read with attention before attempting to install It is the responsibility of the technician to undertake all the safety rules provided by the law during the installation and the use of this device For any information which is not contained in this guide please contact IPSES S r l Via Suor Lazzarotto 10 20020 Cesate MI Italy Tel 39 02 39449519 39...

Page 5: ... SUPPLY AND CONNECTION 16 USB mode 16 RS232 mode 17 Stand alone mode 18 DRIVER INSTALLATION 19 SOFTWARE 23 Main window description 23 Configuration Panel description 25 Command Configuration Window 27 Check inputs and outputs using software 29 Stand Alone Mode 30 Statistic Window Description 31 COMMUNICATION PROTOCOL 32 FTD2XX dll USAGE EXAMPLE 33 FIRMWARE UPGRADE FUNCTIONALITY 34 PRODUCT CODE 35 ...

Page 6: ...ed Zancanato A 01 00 0001 January 2011 Modified driver installation chapter and added new available I O cards Zancanato A 01 00 0002 April 2011 Added chapter with description of communication protocol Zancanato A 01 00 0003 April 2014 Minor changes Mancuso C 01 00 0004 June 2015 Update document layout Bottaccioli M 01 02 0000 February 2016 Modified document structure Operating system compatibility...

Page 7: ...e device on CAN BUS Its configuration is achieved either through USB in this case the board is self powered or through RS232 interface CAN IO can manage sixteen optocoupled inputs and sixteen optocoupled outputs which are reciprocally isolated in two groups of eight A driver to for USB is provided with the card Besides a configuration software is also provided with this software allows to control ...

Page 8: ...ed CAN IO works in stand alone mode In case of USB power supply DO NOT USE the VUSB connector to power supply the board In this mode VSUB connector can only be used as 5Vdc output to power supply external devices VUSB Auxiliary power supply connector In case of USB power supply VUSB connector can only be used as 5Vdc output to power supply external devices If the card is linked to the computer thr...

Page 9: ...l info ipses com 9 PIN Description 2 CAN L 3 GND 7 CAN H Chassis GND RS232 RS 232 connector PIN Description 2 TX Transmission PC pin Receive pin board 3 RX Receive PC pin Transmission pin board 5 GND 7 RTS 8 CTS Chassis GND ATTENTION IN ORDER TO PRECLUDE MALFUNCTIONING OR DAMAGE DO NOT CONNECT EXTERNAL POWER SUPPLY AND USB AT THE SAME TIME ...

Page 10: ...s Jumpers Picture 2 implement the following features J1 If it is inserted before power on it sets the device in firmware update mode J2 If it is inserted it enables external power supply and allows you to control the device via RS232 or to use it in stand alone mode J3 Reserved DO NOT USE J4 Reserved DO NOT USE J5 Enables the CAN BUS terminate 120Ω resistor between CAN H and CAN L J1 J2 J3 J4 J5 ...

Page 11: ... inputs and outputs Output The sixteen outputs are completely isolated both between them in two groups of eight and with other signals on the device Here below there are the diagrams of two typical connections of external device to CAN IO card in the first case the card will manage directly some loads with maximal current of 150mA In the second case the card is connected to a high impedance device...

Page 12: ...ate MI ITALY Tel 39 02 39449519 Fax 39 02 700403170 http www ipses com e mail info ipses com 12 Picture 4 diagram of the output connections Picture 5 diagram of the output connections Output status is displayed by LED placed near every connector LED from L9 to L24 ...

Page 13: ...ight and toward other signals on the device We suggest to connect inputs following one of the two diagrams displayed below picture 3a in case inputs have to detect the pression of a switch or an open collector output picture 3b in case inputs are directly controlled by a voltage Picture 6 diagram of input implementation Picture 7 diagram of input implementation Input status is displayed by LEDs pl...

Page 14: ...D on CAN enabled L1 Red LED on RS232 enabled if it is off USB is enabled L2 Red LED reserved L3 Red LED reserved L4 Red LED reserved L5 Red LED reserved L7 Red LED on firmware update mode L8 Red flashing LED transceiver CAN auto test in progress Red LED transceiver CAN initialization failed L9 Red LED on OUT 1 enabled L10 Red LED on OUT 2 enabled L11 Red LED on OUT 3 enabled L12 Red LED on OUT 4 e...

Page 15: ...UT 16 enabled L25 Green LED on Vhigh applied at IN 1 L26 Green LED on Vhigh applied at IN 2 L27 Green LED on Vhigh applied at IN 3 L28 Green LED on Vhigh applied at IN 4 L29 Green LED on Vhigh applied at IN 5 L30 Green LED on Vhigh applied at IN 6 L31 Green LED on Vhigh applied at IN 7 L32 Green LED on Vhigh applied at IN 8 L33 Green LED on Vhigh applied at IN 9 L34 Green LED on Vhigh applied at I...

Page 16: ...mputer by USB connector Picture 1 at page 8 In USB mode the CAN LOG board is powered by USB connector DO NOT POWER the board by VUSB connector ATTENTION IN ORDER TO PRECLUDE MALFUNCTIONING OR DAMAGE DO NOT CONNECT EXTERNAL POWER SUPPLY AND USB AT THE SAME TIME During the USB connection it is possible to use VUSB connector to power supply external devices with 5Vdc as auxiliary output electric volt...

Page 17: ...ctor to the board s RS232 connector see page 9 for pinout You must supply the board with 5Vdc using VUSB connector or using USB connector ATTENTION IN ORDER TO PRECLUDE MALFUNCTIONING OR DAMAGE DO NOT CONNECT EXTERNAL POWER SUPPLY AND USB AT THE SAME TIME When the board is supplied by USB connector it is possible to use VSUB connector as auxiliary output to power external devices with 5Vdc electri...

Page 18: ...gured the CAN BUS using software page 26 and inserted J2 jumper page 10 to operate in stand alone mode you need to power on the CAN IO board by VUSB connector with a voltage of 5Vdc or by USB connector ATTENTION IN ORDER TO PRECLUDE MALFUNCTIONING OR DAMAGE DO NOT CONNECT EXTERNAL POWER SUPPLY AND USB AT THE SAME TIME When the board is supplied by USB connector it is possible to use VSUB connector...

Page 19: ...e card CAN IO you need to install only the USB IPSES driver that is certified for the most recent Microsoft operating systems Microsoft Windows 2000 family Microsoft Windows XP family x86 Microsoft Windows Server 2003 family x86 Microsoft Windows Server 2003 family x64 Microsoft Windows XP family x64 Microsoft Windows Vista family x86 Microsoft Windows Vista family x64 Microsoft Windows Server 200...

Page 20: ...Windows Update procedure 1 Connect the CAN IO to PC using a USB cable Windows operating system will detect a new device showing a message similar to 2 In the following windows found new hardware wizard chose Yes this time only and then Next 3 Then choose install the software automatically Recommended and then Next Wait for downloading of the driver and its installation ...

Page 21: ...2 39449519 Fax 39 02 700403170 http www ipses com e mail info ipses com 21 4 Installation is completed when the window on the left is displayed Choose Finish to exit 5 After a window with the message Found New Hardware USB Serial Port is displayed Follow again instruction from point 2 ...

Page 22: ...a message similar to 2 In the following windows found new hardware wizard chose No not this time and then Next 3 Then choose install from a list or specific location Advanced and Next Then Set the driver folder path on the CD provided with 4 The Successful of the installation is indicated by the message of completing the found new hardware wizard To end click Finish 5 After installation of the har...

Page 23: ... four zone which in the picture above are surrounded respectively in blue yellow green and red The blue surrounded zone includes commands to enable or to disable CAN interface using the available button When CAN interface is enabled the CAN Status LED turns green and CAN settings are shown If CAN interface is enabled the device executes a BUS scan CAN messages appear in the yellow surrounded area ...

Page 24: ...mizable messages in the following modes standard or extended single or periodic The green surrounded zone allows the user to insert CAN address message length and data to be sent To send a single message set the period at zero in case of periodic messages set the period value The device is also equipped with a temperature sensor Push the button in the red surrounded zone to read the board measured...

Page 25: ...AN IO board is set with 500 kbps speed by default and filters and masks are disabled RX Buffer0 Frame and RX Buffer1 Frame panels allow to set masks and filters for CAN bus data filtering It is possible to apply up to two masks with two filters each on IDs coded in base or extended mode In RX Buffer0 Mask0 and RX Buffer1 Mask1 you can set one or two independent masks to select bits to be considere...

Page 26: ...Filter1 0 0000 0000 0000 0000 0010 0101 0111 XXXXXXXXXXXXXXXXXX0X0XX0X0X1X In this example ID values 0x1FFFF8E4 1 1111 1111 1111 1111 1000 1110 0100 in binary format and 0x00000007 0 0000 0000 0000 0000 0000 0000 0111 in binary format are approved because comply respectively with the first and the second filter ID value 0x00000400 0 0000 0000 0000 0000 0100 0000 0000 in binary format isn t conside...

Page 27: ...peed with no filters The Command Configuration Window Picture 12 can be opened from Command menu choosing Config CAN Command Picture 12 Command Configuration Window Default configuration is 500 Kbps speed with the following parameters ADDRESS 64A hex READ TEMPERATURE COMMAND 3A hex READ INPUT COMMAND 3B hex WRITE OUTPUT COMMAND 3C hex CAN Command Description CAN message to write CAN I O Output mus...

Page 28: ... input state The reply shows the fourth and eleventh inputs are high Direction Address Byte 1 Byte 2 Byte 3 Other Byte IN 5D8 hex 2 hex IGNORE IGNORE IGNORE OUT 5D8 hex 42 hex 8 hex 4 hex Not present CAN message to get board measured temperature must contain 1 CAN I O address defined by users 2 The first byte which is the read temperature command defined by users OTHER BYTES WILL BE IGNORED Exampl...

Page 29: ...read input status or to write the output status using the relevant window Picture 13 which can be opened choosing Read Input Logic or Write Output Logic from Command menu Picture 13 Logic Input Output Windows Trhough Logic Output Status windows it is possible to configure CAN I O output start up status To do this write the values and then push Make these Start Up values button the start up output ...

Page 30: ...nd power supply the card either from USB or from an external power supply ATTENTION IN ORDER TO PRECLUDE MALFUNCTIONING OR DAMAGE DO NOT CONNECT EXTERNAL POWER SUPPLY AND USB AT THE SAME TIME Default configuration is 500 Kbps speed with the following parameters ADDRESS 64A hex READ TEMPERATURE COMMAND 3A hex READ INPUT COMMAND 3B hex WRITE OUTPUT COMMAND 3C hex CAN default configuration can be mod...

Page 31: ...info ipses com 31 Statistic Window Description The software can find the period of different CAN messages on the BUS This feature is available in CAN Option menu when CAN interface is enabled Picture 14 Statistic Window The user can customize the watching time window the refresh period and he can filter one or more bytes from the CAN message ...

Page 32: ...the requested parameters The available commands are The output write command CMD 0x51 followed by two byte which bits represent the 16 outputs status The board respond only CMD byte Example command 0x20 0x51 0x81 0x18 0x20 reply 0x51 effect the outputs 0 7 of the first block and the outputs 3 4 of the second block are now active The command that set the current output status as start up status CMD...

Page 33: ..._device MessagePopup ERROR OPEN_ERROR_MSG goto Error Read temperature send command buffer malloc 3 buffer 0 FRAME buffer 1 CMD_READ_TEMPERATURE buffer 2 FRAME if FT_Write_Ptr Handle_device buffer 3 ByteWrite MessagePopup ERROR WRITE_ERROR_MSG free buffer goto Error read answer if FT_Read_Ptr Handle_device buffer 3 ByteRead MessagePopup ERROR READ_ERROR_MSG free buffer goto Error if buffer CMD_READ...

Page 34: ...upgrade mode select jumper J1 before switching on the device To do firmware Upgrade a specific software shown in figure 9 must be used Firmware upgrading is not possible through RS232 or CAN Picture 8 Firmware upgrade software start up Open the new firmware file pushing Open File button then activate connection choosing Connect Device button if the connection is disabled the LED stays off then pus...

Page 35: ...pses com 35 PRODUCT CODE Code Description CAN IO CAN I O control card CAN IO DIN CAN I O control card mounted on a universal support for DIN rail Euro DIN DIN universal rail for I O cards Eurocard format RS232 DB9 RS232 cable with DB9 female connector USB A B USB cable to connect USB cards USB A B ill USB cable with light end to connect USB cards ...

Page 36: ...tocoupled inputs reciprocally isolated in two groups of eight which Can support a max voltage of 36V Low level lower then 1V High level higher then 2 5V Impedance about 2 5 kΩ Outputs Sixteen optocoupled outputs reciprocally isolated in two groups of eight which can support a max voltage of 36V and max current of 150mA CAN interface Compatible with standard CAN 2 0B Active Specification ISO 11898 ...

Page 37: ...puts with USB interface The model is available also with RS232 interface in this case the card needs external power supply IO1616 can be directly connected to PLC to input devices from operator and to other I O systems the status of each input On request an integrated temperature sensor allows to know in real time the temperature of the system IO1616 is placed in CAN I O Input output Card with 16 ...

Page 38: ...on connectors the card can be interfaced to a RTCLOG Real Time Clock and Logger optional module by this way it can perform a log of the I O states on a dedicated memory WEB IO is available also in box version it is provided with a demo software for Windows environment based on telnet service WEB IO WiFi Input output Card with 16 inputs and 16 outputs Ethernet and WiFi interfaces integrated web tel...

Page 39: ...s the status of digital inputs and outputs it is shown directly on the board thanks to LEDs fixed on WEB ADIO WiFi Input output Card with 8 analogical inputs 8 digital inputs 8 analogical outputs and 8 digital outputs Ethernet and WiFi interfaces integrated web telnet and SNMP servers WEB ADIO WiFi is a card to manage 8 optocoupled digital inputs 8 analogical inputs 8 optocoupled digital outputs a...

Page 40: ...y of 5Vdc or RELE IO SEL 24 which requires an external power supply from 7VDC up to 24VDC The card is in standard Eurocad format 100 x 160 mm 3 94 x6 30 inches and can be supplied mounted on opened DIN rail N8 USB Input Card with 8 inputs and USB interface IN8 is a low size auto powered control unit equipped with USB interface IN8 can check eight galvanic isolated inputs on each input it is possib...

Page 41: ...embedded systems IPSES clients enjoy access to a dedicated project engineering team available as needed Our pool consists of highly competent professionals whose experience in this field is extremely strong Thanks to constant updating and technical development IPSES is a leading company combining the dynamism of a young group into the competence and reliability of a qualified staff IPSES S r l Res...

Page 42: ...er is at liberty to contact the relevant engineer at IPSES S r l directly Telephone 39 02 39449519 39 02 320629547 Fax 39 02 700403170 Email support ipses com PROBLEM REPORT The next page is a standard template used for reporting system problems It can be copied and send as a fax Alternative bugs may be reported by emails in this case please insure that the mail contains similar information listed...

Page 43: ...roblem describer Name IPSES s r l Via Suor Lazzarotto 10 Cesate MI Italy Fax 39 02 700403170 e mail support ipses com Company Date Tel Fax Product Name Version Serial No Report Type bug change request or technical problem Major bug Minor bug Change request Technical problem Urgency High Medium Low Problem Description Reproduction of Problem IPSES s r l Action notes Received by Date Report No Actio...

Page 44: ... MI ITALY Tel 39 02 39449519 Fax 39 02 700403170 http www ipses com e mail info ipses com 44 Product code CAN I O Rel 01 02 0001 IPSES S r l Via Suor Lazzarotto 10 20020 Cesate MI ITALY Tel 39 02 39449519 39 02 320629547 Fax 39 02 700403170 e mail info ipses com support ipses com ...

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