Addi-Data ADDICOM APCI-7300 Technical Description Download Page 1

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DIN EN ISO 9001:2000

certified

ADDI-DATA GmbH

Dieselstraße 3

D-77833 OTTERSWEIER

Technical support:

+49 (0)7223 / 9493 – 0

Technical description

ADDICOM APCI-7300,

APCI-7420, APCI-7500

1-port/2-port/4-port serial interfaces

Edition: 07.0

-1/200

Summary of Contents for ADDICOM APCI-7300

Page 1: ...000 certified ADDI DATA GmbH Dieselstraße 3 D 77833 OTTERSWEIER Technical support 49 0 7223 9493 0 Technical description ADDICOM APCI 7300 APCI 7420 APCI 7500 1 port 2 port 4 port serial interfaces Edition 07 02 1 2006 ...

Page 2: ...nly is protected by copyright Duplication of the information contained in the operating instructions and of any other product information or disclosure of this information for use by third parties is not permitted unless this right has been granted by the product licence issued Non compliance with this could lead to civil and criminal proceedings ADDI DATA software product licence Please read this...

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Page 6: ...cautions yellow leaflet If this leaflet is not with the documentation please contact us and ask for it Observe the instructions of the manual Make sure that you do not forget or skip any step We are not liable for damages resulting from a wrong use of the board Used symbols i IMPORTANT designates hints and other useful information WARNING It designates a possibly dangerous situation If the instruc...

Page 7: ... 16 Without optical isolation 16 With optical isolation 16 4 3 3 20mA current loop 17 4 4 Component scheme 18 5 INSTALLATION OF THE BOARD 20 5 1 Opening the PC 20 5 2 Selecting a free slot 20 5 3 Plugging the board into the slot 21 5 4 Closing the PC 21 6 SOFTWARE 22 6 1 Board registration unter Windows NT 23 6 1 1 More information dialog box for serial interfaces 27 6 1 2 Registering a new board ...

Page 8: ...2 cabling 35 RS422 cabling 35 RS485 cabling 36 Current loop 20 mA cabling 36 7 4 2 APCI 7300 and APCI 7420 38 RS232 cabling 38 RS422 cabling 38 RS422 cabling 39 RS485 cabling 39 Current loop 20 mA cabling 39 8 TESTING THE BOARD 42 8 1 Connecting a shorting plug 42 8 2 Testing the board with the MTTTY program 44 RS422 RS232 and 20 mA Current Loop 44 RS485 45 9 REPLACING THE MODULES 46 9 1 Replacing...

Page 9: ...ion 4 port serial interface 37 Fig 7 10 Passive transmission active reception 4 port serial interface 37 Fig 7 11 Passive transmission passive reception 4 port serial interface 37 Fig 7 12 RS232 cabling 1 port and 2 port serial interface 38 Fig 7 13 RS422 cabling 1 port and 2 port serial interface 38 Fig 7 14 RS422 cabling 1 port and 2 port serial interface 39 Fig 7 15 RS485 cabling 1 port and 2 p...

Page 10: ...e 47 Tables Table 1 1 Intended purpose depending on the operating mode 10 Table 7 1 Pin assignment 32 Table 7 2 Pin assignment of the 9 pin connector 33 Table 7 3 Pin assignment of the 37 pin connector RS422 with handshake signals 33 Table 7 4 Pin assignment of the 9 pin connector RS422 with handshake signals 34 8 ...

Page 11: ...h 1 port APCI 7300 a 2 port APCI 7420 or a 4 port APCI 7500 asynchronous serial interface for the communication with external devices The operating mode of the interface depends on the SI or MX modules installed The board is to be connected to the peripheral through a shielded cable which shielding should be grounded on both ends Minimum specifications of the connection cable metallized plastic ho...

Page 12: ... loop current flows in rest state 1 km very noisy industrial environment PM422 MX422 RS422 1 2 km noisy industrial environment PM422 G MX422 G RS422 1 2 km very noisy industrial environment PM485 RS485 automatic transmitter control 200 m industry MX485 transmitter control DTR RTS or data bit 1 2 km noisy industrial environment PM485 G RS485 automatic transmitter control 200 m industry MX485 G tran...

Page 13: ...e sure that the board remains in the protective blister pack until it is used Do not remove or alter the identification numbers of the board If you do the guarantee expires For all operating modes the signal lines are to be twisted in pairs with GND Use exclusively connection cable with twisted pairs The housing of the peripheral connector is to be firmly screwed together with the shield of the ca...

Page 14: ... in electronics are entitled to perform the following works installation use maintenance 2 2 Personal protection Consider the country specific regulations about the prevention of accidents electrical and mechanical installations radio interference suppression 12 ...

Page 15: ...APCI 7xxx Handling of the board 3 HANDLING OF THE BOARD Fig 3 1 Correct handling 13 ...

Page 16: ...charge by contact air 4 8 kV 4 8 kV Fields 10 V m 10 V m Burst 4 kV 2 kV Conducted radio interferences 10 V 10 V Noise emissions B class 4 2 Physical set up of the board The board is assembled on a 4 layer printed circuit card Dimensions 175 mm 99 mm Weight approx 160 g Installation in 32 64 bit PCI slot 5 V Connection to the peripheral APCI 7300 9 pin SUB D male connector APCI 7420 2 x 9 pin SUB ...

Page 17: ...g voltage of the PC 5 V 5 Current consumption without load typ see table 10 APCI 7300 APCI 7420 APCI 7500 5 V from PC 94 4 mA 122 mA 123 7 mA Add to this data the current consumption of the used modules according to the following table PMxxx1 MXxxx PMxxx G MXxxx G RS 232 21 mA 10 mA 48 mA 86 mA RS 422 5 mA 10 mA 42 mA 46 mA RS 485 5 mA 10 mA 54 mA 58 mA 20 mA 51 mA 75 mA MX 422 PEP2 66 mA 1 Module...

Page 18: ...C 1000 VAC Short circuit protection 4 3 2 RS422 RS485 CCITT recommandation V 11 US norm EIA RS422 RS485 Without optical isolation PM422 PM485 MX422 MX485 Max transfer rate 115 2 kBaud 1 Mbaud Transfer rate on request up to 2 5 MBaud ESD protection 15 kV Transorb diodes 400 W Absorption power 1ms Short circuit protection PTC With optical isolation PM422 G PM485 G MX422 G MX485 G Max transfer rate 1...

Page 19: ...es PMxxx The basic board has a transfer rate of max 115 2 kBd in its standard delivery with standard quartz o Basic board with MX modules and 1MBd configuration Option Please check if the quartz frequency is correctly set in ADDIREG or in the device manager of your operating system See 6 1 for Windows NT and 6 2 for Windows XP 2000 98 The 1MBaud transfer rate can only be programmed with the device...

Page 20: ...Technical data APCI 7xxx 4 4 Component scheme Fig 4 1 Component scheme of the APCI 7xxx Basic board with SI modules 18 ...

Page 21: ...APCI 7xxx Technical data Fig 4 2 Block diagram of the APCI 7300 Fig 4 3 Block diagram of the APCI 7420 Fig 4 4 Block diagram of the APCI 7300 19 ...

Page 22: ...from the socket Open your PC as described in the manual of the PC manufacturer 5 2 Selecting a free slot Insert the board in a free PCI 5V slot 32 bit Fig 5 1 PCI 5V slot 32 bit Remove the back cover of the selected slot according to the instructions of the PC manufacturer Keep the back cover You will need it if you remove the board Discharge yourself from electrostatic charges Take the board out ...

Page 23: ...to the chosen slot Fig 5 2 Inserting the board Fasten the board to the rear of the PC housing with the screw which was fixed on the back cover Fig 5 3 Fastening the board at the back cover Tighten all the loosen screws 5 4 Closing the PC Close your PC as described in the manual of the PC manufacturer 21 ...

Page 24: ...ns for the PCI bus A link to the corresponding PDF file is available in the navigation pane Bookmarks of Acrobat Reader The board is supplied with a driver CD ROM CD 1 containing ADDICOM programming samples with API function for the ADDI DATA boards in 32 bits ADDIREG for Windows NT 4 0 i IMPORTANT If you run the board unter Windows XP 2000 98 the ADDIREG configuration programm shall not be used T...

Page 25: ... NT i IMPORTANT First insert the board to be registered before you start ADDIREG If the board is not inserted in the PC the registration cannot be tested When starting ADDIREG the following window is displayed Fig 6 1 ADDIREG registration program example 23 ...

Page 26: ... only Indicates the selected DMA channel or Not available if the board uses no DMA or if the board is no ISA board More information Additional information like the identifier string or the installed COM interfaces It also displays whether the board is programmed with ADDIDRIVER or if a PCI DMA memory is allocated to the board Text boxes Base address name Description of the used base addresses for ...

Page 27: ... OK You come back to the former screen Clear You can delete the registration of a board Select the board to be deleted and click on Clear Set Sets the parametered board configuration The configuration should be set before you save it Cancel Reactivates the former parameters of the saved configuration Default Sets the standard parameters of the board More information not available for the boards wi...

Page 28: ...l board Save Saves the parameters and registers the board Restore Reactivates the previous parameters and registration Test registration Controls if there is a conflict between the board and other devices installed in the PC A message indicates the parameter which has generated the conflict If no conflict has occurred Test of device registration OK is displayed Deinstall registration Deinstalls th...

Page 29: ...or Windows you can select the COM number Several options like Module selection and the different parameters can only be activated if the functions are available Fig 6 3 Communication board i IMPORTANT You can change the quartz frequency only if you have required the option Quarz modification on your board In Board quartz selection you can adapt the quartz frequency in Hz The ADDI DATA boards are s...

Page 30: ...ration is set click on Set Save the configuration with Save You can test if the registration is OK This test controls if the registration is right and if the board is present If the test has been successfully completed you can quit the ADDIREG program The board is initialised with the set parameters and can now be operated In case the registration data is to be modified it is necessary to boot you...

Page 31: ...d In case the registration data is to be modified it is necessary to boot your PC again A message asks you to do so When it is not necessary you can quit the ADDIREG program and directly begin with your application Registration test Under Test registration you can test if the registration is OK This test controls if the registration is right and if the board is present If the test has been success...

Page 32: ...ttings Control panel System In the FIFO register the following settings are possible Fig 6 4 FIFO settings with the Device Manager In Setting you adapt the operating mode to the used interface You can select the quartz frequency for example and decide whether the modem control signals for RS232 are internally connected PCI bus and device number Management of the transmitter and receiver buffer Dat...

Page 33: ...pter 8 6 4 Questions and software downloads on the web Do not hesitate to e mail us your questions per e mail info addi data de or hotline addi data de Free downloads of standard software You can download the latest version of the software for the board APCI 7xxx http www addi data com i IMPORTANT Before using the board or in case of malfunction during operation check if there is an update of the ...

Page 34: ...00 Ω 120 Ω Tx Rx RA RCV CL DATA TxD 26 7 RTS Tsource Port 3 Rab 1 DTR 27 8 CTS Rsource GND GND GND GND 28 9 RI RCV CL DATA RB Tx Rx 120 Ω 100 Ω DSR 29 10 CD XMIT CL DATA TA Tsource RTS 30 11 RxD XMIT CL DATA TB Port 2 Rsource CTS 31 12 TxD RCV CL DATA RA Tx Rx Tx Rx RB RCV CL DATA RI 32 13 DTR Rab 1 TA XMIT CL DATA CD 33 14 GND GND GND GND TB XMIT CL DATA RxD 34 15 DSR 100 Ω 120 Ω Tx Rx RA RCV CL ...

Page 35: ...tion to 100Ω 120Ω terminates the RS422 RS485 lines with the 100Ω 120Ω resitor 7 2 Pin assignment RS422 with handshake signals With the module MX422 PEP you can use the modem control signals RTS and CTS in RS422 mode Table 7 3 Pin assignment of the 37 pin connector RS422 with handshake signals RS422 Pin Pin RS422 IA 20 1 TA Port 4 CB 21 2 TB Port 4 CA 22 3 RA RB 23 4 IB TA 24 5 GND TB 25 6 IA Port ...

Page 36: ...nnection cables 4 port serial interface Fig 7 3 Connection cable ST074 4 x 25 pin 1 Resistor integrated on the SI module 2 Cable connection to 100Ω 120Ω terminates the RS422 RS485 lines with 100Ω 120Ω resistor Wire bridges betweeen pin 20 and 6 Fig 7 4 Connection cable ST075 4 x 9 pin 1 Resistor integrated on the SI module 2 Cable connection to 100Ω 120Ω terminates the RS422 RS485 lines with 100Ω ...

Page 37: ...cabling Fig 7 5 RS232 cabling 4 port serial interface 1 If the modem control signals are not used they must be either connected on the board settings through ADDIREG or externally driven to the connector via solder bridge RS422 cabling Fig 7 6 RS422 cabling 4 port serial interface 35 ...

Page 38: ...ng Active passive When a transmitter and a receiver communicate one of them has to supply the necessary current If the transmitter supplies the current it is active The receiver is passive In reverse if the receiver supplies the current it is active Fig 7 8 Active transmission active reception 4 port serial interface 36 ...

Page 39: ...peripheral Fig 7 9 Active transmission passive reception 4 port serial interface Fig 7 10 Passive transmission active reception 4 port serial interface Fig 7 11 Passive transmission passive reception 4 port serial interface 37 ...

Page 40: ...RS232 cabling 1 port and 2 port serial interface 1 If the modem control signals are not used they must be either connected on the board settings through ADDIREG or externally driven to the connector via solder bridge RS422 cabling Fig 7 13 RS422 cabling 1 port and 2 port serial interface 38 ...

Page 41: ... 15 RS485 cabling 1 port and 2 port serial interface Current loop 20 mA cabling Active passive When a transmitter and a receiver communicate one of them has to supply the necessary current If the transmitter supplies the current it is active The receiver is passive In reverse if the receiver supplies the current it is active 39 ...

Page 42: ... 16 Active transmission active reception 1 port and 2 port serial interface Fig 7 17 Active transmission passive reception 1 port and 2 port serial interface Fig 7 18 Passive transmission active reception 1 port and 2 port serial interface 40 ...

Page 43: ...APCI 7xxx Connecting the peripheral Fig 7 19 Passive transmission passive reception 1 port and 2 port serial interface 41 ...

Page 44: ... described below and the test program MTTTY you can carry out a self test on the board Please note the signal connection of the different ports through the 9 pin shorting plug for the test Fig 8 1 Connection of the shorting plug for the RS232 mode Fig 8 2 Connection of the shorting plug for the RS422 mode 42 ...

Page 45: ...he board Fig 8 3 Connection of the shorting plug for the 20 mA current loop active transmission passive reception Fig 8 4 Connection of the shorting plug for the 20 mA current loop passive transmission active reception 43 ...

Page 46: ...esult in the corresponding key character displayed on the screen Data reception If the test is successfully carried out the board works Once the port is initialised the state of the Modem Control Signals can be read in Modem Status If the RTS signal is set the CTS state is displayed under Modem Status For DTR the 3 other fields are set In the above menu under TTY Flow Control you can configure the...

Page 47: ...f Windows 2000 In the ADDIREG main window click on More Information The window for the communication board See Fig 6 4 is displayed Select RS485 ECHO enable for the required COM and click on OK In main windows confirm the configuration with Set and Save or In Device Manager of Windows 2000 select RS485 ECHO enable in the Setting register and confirm with OK Start MTTTY and test through key stroke ...

Page 48: ...ully according to the following illustrations 9 1 Replacing the SI modules Fig 9 1 Inserting the SI module 1 Hold the SI module so that its connector is directed toward the guide rail in the centre of the socket 2 Pull the SI module downward until it clicks in place 3 The SI module is installed on the board If the module is not properly installed take it out and install it again Fig 9 2 Removing a...

Page 49: ...APCI 7xxx Replacing the modules 9 2 Replacing the MX modules Fig 9 3 Removing the MX module Fig 9 4 Inserting an MX module 47 ...

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