W&T Electronics SW 1.9 Скачать руководство пользователя страница 18

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W&T

W W W . W u T . D E

Technical data

base adresses:

03F8H, 02F8H, 03E8H, 02E8H

interrupts:

IRQ3, IRQ4, IRQ5, IRQ7

IRQ9, IRQ10, IRQ11, IRQ12

baudrate:

50..115200 Baud

data format:

any data format

operation mode:

RS422
RS485, 2 wire and 4 wire applications
automatic and handshake control

insulation:

min. 1000 volts

ESD protection:

up to 15 kV according to IEC 801-2, level 4

termination:

switchable termination network

for RS485 modes (330 Ohms / 120 Ohms / 300 Ohms)

supply current:

approx. 200mA @5V, 150mA @12V

RS422/485 interface:

DB9 male connector

dimensions:

165 x 106 mm

weight:

approx. 200 g

packing list:

1 x RS422/RS485 PC card, type 13601

PC card 2 x RS422/485
#13601

Содержание SW 1.9

Страница 1: ...W T PC cards for ISA bus systems Subject to error and alteration Manual PC Cards for ISA Bus Systems Type 13001 13401 13601 13801 13802 Release 1 2 W T...

Страница 2: ...on Please inform us of any error or misunderstanding you come about so we can identify and eliminate it as soon as possible Carry out your work on or with W T products only to the ex tent that they ar...

Страница 3: ...ual W T PC cards Part No Page 2 x RS232 without isolation 13801 21 2 x RS232 1 kV isolated 13802 23 2 x 20mA 1 kV isolated 13401 27 2 x RS422 485 1 kV isolated 13601 31 2 x serial PC card 1 kV isolate...

Страница 4: ...ng mode so that there is no need to worry about existing software The FIFO mode has to be activated explicitly by the software DMA operation of the 16550 UARTs is not supported by the hardware of the...

Страница 5: ...the system has no parallel ports or if the built in parallel ports do not operate in interrupt mode Since it is a long card the PC Card 16201 also supports interrupts IRQ9 IRQ12 of the second interrup...

Страница 6: ...upts IRQ3 IRQ4 IRQ5 IRQ7 IRQ9 IRQ10 IRQ11 IRQ12 Baudrate 50 115200 Baud data format any data format insulation no insulation ESD protection up to 15 kV according to IEC 801 2 level 4 supply current ap...

Страница 7: ...rted by the hardware of the W T port cards Insulation and ESD protection The two ports of the W T serial PC card 13802 are insulated both from each other and from the PC with a dielectric strength of...

Страница 8: ...the system has no parallel ports or if the built in parallel ports do not operate in interrupt mode Since it is a long card the PC Card 16201 also supports interrupts IRQ9 IRQ12 of the second interrup...

Страница 9: ...F8H 02F8H 03E8H 02E8H interrupts IRQ3 IRQ4 IRQ5 IRQ7 IRQ9 IRQ10 IRQ11 IRQ12 Baudrate 50 115200 Baud data format any data format insulation min 1000 volts ESD protection up to 15 kV according to IEC 80...

Страница 10: ...the W T port cards Insulation and ESD protection The two ports of the W T serial PC card 13401 are insulated both from each other and from the PC with a dielectric strength of 1000 volts The signals a...

Страница 11: ...the system has no parallel ports or if the built in parallel ports do not operate in interrupt mode Since it is a long card the PC Card 16201 also supports interrupts IRQ9 IRQ12 of the second interrup...

Страница 12: ...owing drawings RxD RxD TxD TxD active passive 20mA device Active Tx and passive Rx current loop application 20mA interface PC with 13401 1 2 3 4 6 7 8 9 Data Out 20mA Data Out Data Out Data Out GND Da...

Страница 13: ...format operation modes 20mA active mode 20mA passive mode independently selectable for Tx and Rx current loop insulation min 1000 volts ESD protection up to 15 kV according to IEC 801 2 level 4 supply...

Страница 14: ...the W T port cards Insulation and ESD protection The two ports of the W T serial PC card 13601 are insulated both from each other and from the PC with a dielectric strength of 1000 volts The signals...

Страница 15: ...e system has no parallel ports or if the built in parallel ports do not operate in interrupt mode Since it is a long card the PC Card 16201 also supports interrupts IRQ9 IRQ12 of the second interrupt...

Страница 16: ...on is available The RS485 output driver is switched on with DTR or RTS ON while DTR or RTS OFF forces the driver to high impedance state The RS485 receiving channel is deactivated when the driver is o...

Страница 17: ...hake In A Handshake In B RS422 485 interface PC with 13601 1 6 2 7 3 8 4 9 RxD A RxD B TxD A TxD B RxD A RxD B TxD A TxD B RS485 device RS485 device RS485 4 wire bus master application Bus A Bus B Bus...

Страница 18: ...4 wire applications automatic and handshake control insulation min 1000 volts ESD protection up to 15 kV according to IEC 801 2 level 4 termination switchable termination network for RS485 modes 330 O...

Страница 19: ...6550 elements are in standard UART operating mode so that there is no need to worry about existing software The FIFO mode has to be activated explicitly by the software DMA operation of the 16550 UART...

Страница 20: ...arallel ports LPT1 and LPT2 if the system has no parallel ports or if the built in parallel ports do not operate in interrupt mode Since it is a long card the PC Card 16201 also supports interrupts IR...

Страница 21: ...other pins have round pads Technical data base adresses 03F8H 02F8H 03E8H 02E8H interrupts IRQ3 IRQ4 IRQ5 IRQ7 IRQ9 IRQ10 IRQ11 IRQ12 baudrate 50 115200 Baud data format any data format insulation mi...

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