W&T Electronics SW 1.9 Manual

Pc cards for isa bus systems
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W&T
Manual
PC Cards for ISA Bus Systems
Subject to error and alteration
W&T
PC cards for ISA bus systems
Type
Release
13001, 13401
13601, 13801
13802
1.3
35

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Summary of Contents for W&T Electronics SW 1.9

  • Page 1 W&T PC cards for ISA bus systems Manual PC Cards for ISA Bus Systems Type 13001, 13401 13601, 13801 W&T 13802 Release Subject to error and alteration...
  • Page 2 W&T PC cards for ISA bus systems © 01/2008 by Wiesemann & Theis GmbH Subject to error and alteration: Since it is possible that we make mistakes, you mustn’t use any of our statements without verification. Please, inform us of any error or misunderstanding you come about, so we can identify and eliminate it as soon as possible.
  • Page 3 W&T PC cards for ISA bus systems W&T has made available an entire family of serial PC interface cards which, thanks to the integrated galvanic isolation of the ports from the PC and the ability to equip the serial ports on the card with various physical interfaces, now meet the needs of industrial automation.
  • Page 4: Table Of Contents

    W&T PC cards for ISA bus systems Index Inhalt PC cardsfor ISA Bus Systems Mainboard for 2 Serial Interface Modules, #13001 ....39 2x 20mA, #13401 .............. 45 2x RS422/RS485, #13601 ........... 51 2x RS232, non-isolated, #13801 ......... 59 2x RS232, 1kV isolated, #13802 .......... 63...
  • Page 5: Mainboard For 2 Serial Interface Modules, #13001

    W&T PC cards for ISA bus systems Mainboard for Serial Interface Modules, #13001 Function The W&T serial module mainboard equip your PC with two independent serial interfaces with an insulation of up to 1000 Volts. The integration of interface specific components in the form of exchangeable interface modules offer the possibility of an optional card equipment with various types of interfaces.
  • Page 6: Pc Cardsfor Isa Bus Systems

    W&T PC cards for ISA bus systems Configuring the card The base address and the required interrupt line can be set by DIP switches at the lower edge of the card. Port 1 Port 2 20V8 Base addresses The I/O base addresses of the two ports can be set indepen- dently by DIP switches to 03F8H, 02F8H, 03E8H or 02E8H.
  • Page 7 W&T PC cards for ISA bus systems Please see the following tables for an explanation of the address DIP switch settings: Port 1 SW 1.9 SW 1.10 SW 1.11 Disabled COM1 (03F8H) SW 1.12 has COM2 (02F8H) no function COM3 (03E8H)
  • Page 8 W&T PC cards for ISA bus systems SW 1.1 SW 1.2 SW 1.3 SW 1.4 SW 1.5 SW 1.6 SW 1.7 SW 1.8 Interrupt setting port 1 SW 2.1 SW 2.2 SW 2.3 SW 2.4 SW 2.5 SW 2.6 SW 2.7 SW 2.8 Interrupt setting port 2 Connectors and pin assignment...
  • Page 9 W&T PC cards for ISA bus systems Pin 1 of the pin head connector has a square pad while the other pins have round pads. Technical data Base addresses: 03F8H, 02F8H, 03E8H, 02E8H Interrupts: IRQ3, IRQ4, IRQ5, IRQ7 IRQ9, IRQ10, IRQ11, IRQ12 Baudrate: 50..115200 Baud Data format:...
  • Page 10 W&T PC cards for ISA bus systems...
  • Page 11: 2X 20Ma, #13401

    W&T PC cards for ISA bus systems PC card 2x 20mA, #13401 Function The W&T PC card 13401 equip your PC with two independent 20mA serial interfaces with an insulation of up to 1000 Volts. Both serial ports are equipped with type 16C550 FIFO UARTs; this makes them functionally compatible with standard RS232 interfaces, so that the cards can easily be used with your available software.
  • Page 12 W&T PC cards for ISA bus systems Configuring the card The base address and the required interrupt line can be set by DIP switches at the lower edge of the card. Port 1 Port 2 20V8 Base addresses The I/O base addresses of the two ports can be set indepen- dently by DIP switches to 03F8H, 02F8H, 03E8H or 02E8H.
  • Page 13 W&T PC cards for ISA bus systems Please see the following tables for an explanation of the address DIP switch settings: Port 1 SW 1.9 SW 1.10 SW 1.11 Disabled COM1 (03F8H) SW 1.12 has COM2 (02F8H) no function COM3 (03E8H)
  • Page 14 W&T PC cards for ISA bus systems SW 1.1 SW 1.2 SW 1.3 SW 1.4 SW 1.5 SW 1.6 SW 1.7 SW 1.8 Interrupt setting port 1 SW 2.1 SW 2.2 SW 2.3 SW 2.4 SW 2.5 SW 2.6 SW 2.7 SW 2.8 Interrupt setting port 2 Connectors and pin assignment...
  • Page 15 W&T PC cards for ISA bus systems Applications The PC card 13401 can be used as an active or passive 20mA component. In the active mode, the card supplies the current required by the respective 20mA loop, while in the passive mode the loop current must be supplied by the connected device.
  • Page 16 W&T PC cards for ISA bus systems Technical data Base addresses: 03F8H, 02F8H, 03E8H, 02E8H Interrupts: IRQ3, IRQ4, IRQ5, IRQ7 IRQ9, IRQ10, IRQ11, IRQ12 Baudrate: 50..57600 Baud Data format: any data format Operation modes: 20mA active / passive mode independently selectable for Tx and Rx current loop Isolation: min.
  • Page 17: Rs422/Rs485, #13601

    W&T PC cards for ISA bus systems PC card 2x RS422/RS485, #13601 Function The W&T PC card 13601 equip your PC with two independent RS422/RS485 serial interfaces with an insulation of up to 1000 Volts. Both serial ports are equipped with type 16C550 FIFO UARTs; this makes them functionally compatible with standard RS232 interfaces, so that the cards can easily be used with your available software.
  • Page 18 W&T PC cards for ISA bus systems Configuring the card The base address and the required interrupt line can be set by DIP switches at the lower edge of the card. Port 1 Port 2 20V8 Base addresses The I/O base addresses of the two ports can be set indepen- dently by DIP switches to 03F8H, 02F8H, 03E8H or 02E8H.
  • Page 19 W&T PC cards for ISA bus systems Please see the following tables for an explanation of the address DIP switch settings: Port 1 SW 1.9 SW 1.10 SW 1.11 Disabled COM1 (03F8H) SW 1.12 has COM2 (02F8H) no function COM3 (03E8H)
  • Page 20 W&T PC cards for ISA bus systems SW 1.1 SW 1.2 SW 1.3 SW 1.4 SW 1.5 SW 1.6 SW 1.7 SW 1.8 Interrupt setting port 1 SW 2.1 SW 2.2 SW 2.3 SW 2.4 SW 2.5 SW 2.6 SW 2.7 SW 2.8 Interrupt setting port 2 Connectors and pin assignment...
  • Page 21 W&T PC cards for ISA bus systems Operating mode The RS422/RS485 interface of the W&T PC card 13601 can be set for five different operating modes by DIP switch setting. The selectable operating modes are briefly described here: RS422, RS485 4 wire bus master application One data channel and one handshake channel in each direction are available.
  • Page 22 W&T PC cards for ISA bus systems end of transmission. The RS485 receiving channel is always active in this operating mode. RS485, 2 wire application without echo, automatic control One data channel in each direction is available.The RS485 output driver is activated automatically with each transmission of data, and goes to the high impedance state again after the end of transmission.
  • Page 23 W&T PC cards for ISA bus systems Applications RS422 hardware handshake application RS422/485 interface Data Out A RxD A (-) Data Out B RxD B (+) Data In A TxD A (-) Data In B TxD B (+) Handshake Out A CTS A (-) Handshake Out B CTS B (+)
  • Page 24 W&T PC cards for ISA bus systems Technical data Operating modes: RS422 RS485 2/4 wire mode with automatic control RS485 2/4 wire mode with handshake control Switchover delay: approx. 10µs from send to receive for RS485 automatic control (can be factory changed on request) Base addresses: 03F8H, 02F8H, 03E8H, 02E8H...
  • Page 25: Rs232, Non-Isolated, #13801

    W&T PC cards for ISA bus systems PC card 2x RS232, non-isolated, #13801 Function The W&T PC card 13801 equip your PC with two independent RS232 serial interfaces. Both serial ports are equipped with type 16C550 FIFO UARTs; this makes them functionally compatible with standard RS232 interfaces, so that the cards can easily be used with your available software.
  • Page 26 W&T PC cards for ISA bus systems Configuring the card The base address and the required interrupt line can be set by DIP switches at the lower edge of the card. Port 1 Port 2 20V8 Base addresses The I/O base addresses of the two ports can be set indepen- dently by DIP switches to 03F8H, 02F8H, 03E8H or 02E8H.
  • Page 27 W&T PC cards for ISA bus systems Please see the following tables for an explanation of the address DIP switch settings: Port 1 SW 1.9 SW 1.10 SW 1.11 Disabled COM1 (03F8H) SW 1.12 has COM2 (02F8H) no function COM3 (03E8H)
  • Page 28: Technical Data

    W&T PC cards for ISA bus systems SW 1.1 SW 1.2 SW 1.3 SW 1.4 SW 1.5 SW 1.6 SW 1.7 SW 1.8 Interrupt setting port 1 SW 2.1 SW 2.2 SW 2.3 SW 2.4 SW 2.5 SW 2.6 SW 2.7 SW 2.8 Interrupt setting port 2 Technical data...
  • Page 29: Rs232, 1Kv Isolated, #13802

    W&T PC cards for ISA bus systems PC card 2x RS232, 1kV isolated, #13802 Function The W&T PC card 13802 equip your PC with two independent RS232 serial interfaces with an insulation of up to 1000 Volts. Both serial ports are equipped with type 16C550 FIFO UARTs; this makes them functionally compatible with standard RS232 interfaces, so that the cards can easily be used with your available software.
  • Page 30 W&T PC cards for ISA bus systems Configuring the card The base address and the required interrupt line can be set by DIP switches at the lower edge of the card. Port 1 Port 2 20V8 Base addresses The I/O base addresses of the two ports can be set indepen- dently by DIP switches to 03F8H, 02F8H, 03E8H or 02E8H.
  • Page 31 W&T PC cards for ISA bus systems Please see the following tables for an explanation of the address DIP switch settings: Port 1 SW 1.9 SW 1.10 SW 1.11 Disabled COM1 (03F8H) SW 1.12 has COM2 (02F8H) no function COM3 (03E8H)
  • Page 32 W&T PC cards for ISA bus systems SW 1.1 SW 1.2 SW 1.3 SW 1.4 SW 1.5 SW 1.6 SW 1.7 SW 1.8 Interrupt setting port 1 SW 2.1 SW 2.2 SW 2.3 SW 2.4 SW 2.5 SW 2.6 SW 2.7 SW 2.8 Interrupt setting port 2 Connectors and pin assignment...
  • Page 33 W&T PC cards for ISA bus systems Technical data Base addresses: 03F8H, 02F8H, 03E8H, 02E8H Interrupts: IRQ3, IRQ4, IRQ5, IRQ7 IRQ9, IRQ10, IRQ11, IRQ12 Baudrate: 50..115200 Baud Data format: any data format Isolation: min. 1000 volts ESD protection: up to 15kV according to IEC 801-2, level 4 Supply current: approx.
  • Page 34 W&T PC cards for ISA bus systems...

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