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Addi-Data ADDICOM PA 7300, Technical Description

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Technical description    Chapter 6 

PA 7300 

 

25 

6.2 Connection 

examples 

6.2.1 Cabling 

RS232 

Fig. 6-2: Cabling  RS232

 

 

1

  The connections are not necessary when the modem control signals   

     are connected on the board (See chapter 5 

Installation

). 

6.2.2 Cabling 

RS422 

 

Terminal resistor:  100 

Ω

Ω

Ω

Ω

 

Fig. 6-3: Cabling RS422

 

 

Summary of Contents for ADDICOM PA 7300

Page 1: ...Technical support 49 0 7223 9493 0 Technical description ADDICOM PA 7300 1 port serial interface 5th edition 09 1999...

Page 2: ...usion of foreign bodies and by influence beyond the user s control Licence for ADDI DATA software products Read carefully this licence before using the software ADDISET and ADDIMON The right for using...

Page 3: ...flet 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 fro...

Page 4: ...the manufacturing references listed in the form TD7300 020 Following norms have been applied to test the product regarding electromagnetic compatibility l l l l EN55011 03 91 l l l l EN55022 08 94 l...

Page 5: ...er Windows NT 95 12 5 3 Configuring the board with ADDISET 13 5 3 1 Load ADDISET 13 5 3 2 Configuration 14 Configuring the base address and the interrupt line 14 Configuring interface parameters 14 5...

Page 6: ...G THE PERIPHERAL 24 6 1 Connector pin assignment 24 6 2 Connection examples 25 6 2 1 Cabling RS232 25 6 2 2 Cabling RS422 25 6 2 3 Cabling RS485 26 6 2 4 Cabling 20 mA Current Loop 27 7 REPLACING THE...

Page 7: ...ommunication board 20 Fig 5 9 The ADDI UNINSTALL program 22 Fig 6 1 25 pin SUB D male connector 24 Fig 6 2 Cabling RS232 25 Fig 6 3 Cabling RS422 25 Fig 6 4 Cabling RS485 26 Fig 6 5 Multipoint system...

Page 8: ...ting modes have different features regarding electromagnetic compatibility The board is to be used in a free PC ISA slot The PC is to comply with the EU directive 89 336 EWG and the specifications for...

Page 9: ...ontrol DTR RTS or databit 1 2 km very noisy industrial environment Connection to the peripheral with a shielded cable twisted in pairs Connect the peripheral cable so that the differential lines descr...

Page 10: ...y separated SI modules then the creeping distance of 3 2 mm to the RS232 peripheral lines which are not galvanically separated is not ensured anymore Our boards are not to be used for securing emergen...

Page 11: ...ed in electronics are entitled to perform the following tasks Installation putting into operation use maintenance 2 2 Personal protection Consider the country specific regulations about the prevention...

Page 12: ...Technical description Chapter 3 PA 7300 5 3 HANDLING THE BOARD Fig 3 1 Wrong handling Fig 3 2 Correct handling...

Page 13: ...NG The EMC tests have been carried out in a specific appliance configuration We guarantee these limit values only in this configuration Consider the following aspects Use properly shielded lines your...

Page 14: ...ystem MS DOS 3 3 or Windows 3 1 bus speed 8 MHz Energy requirements operating voltage of the PC 5V 5 current consumption in mA without load typ See table 10 PA7300 5 V from PC 63 mA Add to this data t...

Page 15: ...5 V max transfer rate 112 kBd max transfer rate on request 1 MBd Short circuit protection PTC Creeping distance 3 2 mm Test voltage 1000 VAC The standard basic board has a transfer rate of 112 kBd If...

Page 16: ...off the PC 2 Install the first board 3 Start the PC 4 Install the software once is enough 5 Configure the board 6 Switch off the PC 7 Install the second board 8 Start the PC 9 Configure the board etc...

Page 17: ...the board can also be used in EISA slots under certain conditions See in the PC manual which types of slots are free 1 Decide in which type of slot to insert the board 2 Remove the back cover of the s...

Page 18: ...board Fasten the board to the rear of the PC housing with the screw which was fixed on the back cover Fig 5 4 Fastening the board at the back cover Tighten all the loosen screws 5 1 4 Closing the PC...

Page 19: ...several diskettes are to be used the directory content is stored in several sub directories Disk1 Disk2 Disk3 Insert the first diskette into a driver and change to this drive Enter INSTALL The instal...

Page 20: ...he chain of characters identifying the board Port 1 is detected before Port 2 Make sure that ADDISET has detected all the boards You move the cursor on the port you wish to configure It is highlighted...

Page 21: ...e name and Mode of the dialog box Configuration see fig 5 5 You can not change the operating mode with ADDISET since it depends exclusively on the chosen hardware Module name Some operating modes allo...

Page 22: ...ll be called up automatically in the batch file AUTOEXEC BAT and the board will be configured in accordance with the configuration file which has been defined as the boot file You enter the path of th...

Page 23: ...r technical support Insert the board in your PC Load ADDIMON If you have a problem Fill out the hotline protocol Print the hotline protocol and send it to our technical support In this way we can answ...

Page 24: ...ess Selected base address of the board IMPORTANT The base address selected with the ADDIREG program must correspond to the one set through DIP switches Access Selection of the access mode for the ADDI...

Page 25: ...sses of your PC board The free base addresses are listed The used base addresses do not appear in this box Interrupt name When the board must support different interrupt lines common or single interru...

Page 26: ...te 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...

Page 27: ...parameters can only be activated if the functions are available Save Saves the parameters and registrates the board Restore Reactivates the last saved parameters and registration Test registration Con...

Page 28: ...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 your PC again A message asks you to do so When it is not ne...

Page 29: ...UNINSTALL program Fig 5 9 The ADDI UNINSTALL program Click on Deinstall registration for AddiReg Proceed as indicated until the complete removal of ADDIREG The ADDIREG entries in the Windows registry...

Page 30: ...7 Operating systems with Plug Play functions Windows 95 Windows NT Presetting after RESET RS 232 modem control signals external on connector RS 485 without echo automatic transmitter control TTY with...

Page 31: ...PA 7300 Technical description Chapter 6 24 6 CONNECTING THE PERIPHERAL 6 1 Connector pin assignment Fig 6 1 25 pin SUB D male connector...

Page 32: ...Connection examples 6 2 1 Cabling RS232 Fig 6 2 Cabling RS232 1 The connections are not necessary when the modem control signals are connected on the board See chapter 5 Installation 6 2 2 Cabling RS4...

Page 33: ...PA 7300 Technical description Chapter 6 26 6 2 3 Cabling RS485 Terminal resistor 120 Fig 6 4 Cabling RS485 Fig 6 5 Multipoint system...

Page 34: ...nicate 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 6 6...

Page 35: ...PA 7300 Technical description Chapter 6 28 Fig 6 9 Passive transmission passive reception Fig 6 10 Connection to a Siemens S5 SPS...

Page 36: ...he following illustrations Fig 7 1 Inserting a 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...

Page 37: ...PA 7300 Technical description Chapter 7 30 Fig 7 3 Component scheme of the basic board...

Page 38: ...00 please use the standard drivers which are delivered with Windows NT 4 0 You can read additional information about the Windows API functions for the settings and the use of the serial interfaces in...

Page 39: ...ee also ADDISET parametering program connecting the periphery 23 27 connection examples 24 27 20 mA current loop 26 27 multipoint system 25 RS232 24 RS422 24 RS485 25 connection to a Siemens S5 27 ins...

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