DeLOCK RS-422/485 Скачать руководство пользователя страница 3

Страница: 3 / 12

RS-422/485 Multiport Serial PCI Card

6.2

Windows 98, ME ..................................................................14

Set High Baud Rate............................................15

7.1

Windows 2000, XP...............................................................15

7.2

Windows 98/ME ..................................................................16

Application Wiring.............................................17

8.1

RS-485 (Transmitter is controlled automatically by ATTA

Hardware)...................................................................................17

8.2

RS-422 (Transmitter buffer is always enabled) ................18

Содержание RS-422/485

Страница 1: ...RS 422 485 Multiport Serial PCI Card 21 RS 422 485 Multiport Serial PCI Card Installation Guide DOC PM 5902x A0...

Страница 2: ...5 3 1 4 S1 S2 Terminator Settings 5 3 2 2S with Terminal Block Connectors 6 3 2 1 JP5 UART Input Clock Speed Selector 7 3 2 2 JP1 RS 422 485 Mode Selector 7 3 2 3 S1 S2 Terminal Block Connectors Pin...

Страница 3: ...rt Serial PCI Card ii 6 2 Windows 98 ME 14 7 Set High Baud Rate 15 7 1 Windows 2000 XP 15 7 2 Windows 98 ME 16 8 Application Wiring 17 8 1 RS 485 Transmitter is controlled automatically by ATTATM Hard...

Страница 4: ...ture to disable the line driver by hardware Supports echo mode to help software determining unexpected bus collisions Universal PCI compatible with 3 3 5V PCI and PCI X buses Optional 15KV ESD surge a...

Страница 5: ...se the echoed data to check if the RS 485 bus was currently in collission condition and need to be resent RXD 485 RXD 485 DATA DATA 2 wire twisted pair cable RS 422 485 PCI Card RS 485 Device RS 422 4...

Страница 6: ...Speed 14 7456MHZ the maximum baud rate is 926 1Kbps In this setting you need go to Windows COM port Properties to detect this input clock automatically and fit this clock value see the software setup...

Страница 7: ...ode and Termination Resistor Setting 485 Default 2 wire RS 485 mode 485 422 422 4 wire RS 422 mode RTS RS 485 Transmitter Buffer Enable is Controlled by RTS active high RTS AUTO AUTO Default RS 485 Tr...

Страница 8: ...minator Enabled JP7 RTS OUT Default RTS Terminator Disabled IN Default CTS Terminator Enabled JP7 CTS OUT CTS Terminator Disabled Note IN Jumper Installed 1 5 6 9 9 Pins Signal 1 TXD DATA 2 TXD DATA 3...

Страница 9: ...P8 Jumper Name Jumper Settings Termination Resistor Setting IN TXD Terminator Enabled JP8 TXD OUT Default TXD Terminator Disabled IN Default RXD Terminator Enabled JP8 RXD OUT RXD Terminator Disabled...

Страница 10: ...indows COM port Properties to detect this input clock automatically and fit this clock value see the software setup for more details HI LOW UART Input Clock Speed 1 8432MHZ the maximum baud rate is 11...

Страница 11: ...Install_serial exe in the same folder RS 422 485 Multiport Serial PCI Card 8 ECHO Transmitting data will be echoed back ECHO NO_ECHO NO_ECHO Default No echo data LOOP RTS will be connected to CTS LOO...

Страница 12: ...I Card 10 4 Installing the RS 422 485 PCI Card 1 Turn the system power OFF before installation 2 Use static electricity discharge precautions 3 Remove the chassis cover from your computer 4 Locate an...