Table of Contents
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Introduction
The DP RS422/485 PCI Adapter Card is a high-
speed serial card that provides additional serial
ports to your system.
Key Features and Benefits
•
Supports serial port data transfer rates up
to 921Kb/s
•
Supports 3.3V & 5V PCI and PCI-X slots
•
Built-in 15KVDC ESD serial interface
protection
•
Built in 128-byte FIFO buffer
•
RS-422 & RS485 auto detect and switch
•
Plug-n-Play, I/O address and IRQ assigned
by BIOS
04-0809A
DP RS422/485 PCI
Adapter Card
Quick Installation Guide
1
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Table of Contents
Related Manuals for SIIG ID-P40311-S1
Summary of Contents for SIIG ID-P40311-S1
- Page 1 DP RS422/485 PCI Adapter Card Quick Installation Guide Introduction The DP RS422/485 PCI Adapter Card is a high- speed serial card that provides additional serial ports to your system. Key Features and Benefits • Supports serial port data transfer rates up to 921Kb/s •...
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Page 2: System Requirements
2008(32-/64-bit) / Server 2008 R2 / 2000 Package Contents • DP RS422/485 PCI Adapter Card • Spare enhanced low-profile bracket • Fan Out Cable • Jumper (4pcs for ID-P20111-S1; 8pcs for ID-P40311-S1 ) • Quick installation guide • Driver CD... - Page 3 Layout ID-P20111-S1 Figure 1: 2-Port RS422/485 PCI Adapter Card ID-P40311-S1 Figure 2: 4-Port RS422/485 PCI Adapter Card...
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Page 4: Pin Assignment
Pin Assignment Male DB9 Connector: Female DB44 Connector:... - Page 5 2-Port RS422/485 PCI Adapter Card: 4-Port RS422/485 PCI Adapter Card:...
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Page 6: Jumper Settings
Jumper Settings RS-422 or 4-wire RS-485 working model with termination resistor 2-wire RS-485 working model with termination resistor This DP RS-422/485 PCI Adapter Card equips independent TX and RX termination resistors for each serial port. User can modify the jumper setting (short the pins) to avoid impedance mismatched problem when operate under Multi- drop transmission. - Page 7 Default jumper setting is Open (disconnect 120 ohms termination resistor across the two wires) DP 2-Port RS422/485 PCI Adapter Card Figure 3: ID-P20111-S1 Pin Layout...
- Page 8 Figure 4: ID-P20111-S1 Pin Assignment Pin 1-2 jumper setting is short by default, Auto Detect / RS-485(2-Wire) This COM port can automatically detect the state of RS-422 full duplex or RS-485 half duplex and control the data transmitting and receiving wires at the same port.
- Page 9 DP 4-Port RS422/485 PCI Adapter Card Figure 5: ID-P40311-S1 Pin Layout Figure 6: ID-P40311-S1 Pin Assignment...
- Page 10 Pin 1-2 jumper setting is short by default, Auto Detect / RS-485(2-Wire) This COM port can automatically detect the state of RS-422 full duplex or RS-485 half duplex and control the data transmitting and receiving wires at the same port. Pin 2-3 jumper setting is short for RS-422/ RS-485(4-Wire) This COM port forces to run RS-422 full...
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Page 11: Hardware Installation
Hardware Installation General instructions for installing the card are provided below. Since the design of computer cases and motherboards vary, refer to your computer’ s reference manual for further information, if needed. Static Electricity Discharge may permanently damage your system. Discharge any static electricity build up in your body by touching your computer’... - Page 12 To install the card, carefully align the card's bus connector with the selected PCI slot on the motherboard. Push the board down firmly, but gently, until it is well seated. Replace the slot bracket's holding screw to secure the card. Replace the computer cover and reconnect the power cord.
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Page 13: Driver Installation
Driver Installation This section provide the steps to install the driver of DP RS422/485 PCI Adapter Card. Windows 7 (32-/64-bit) / Server 2008 R2 Install the board and boot up Windows. Note: Windows 7 will automatically search preconfigured driver folders for the proper driver, this process may take several minutes to complete. - Page 14 At the Completing the PLX OXuPCI952/ OXuPCI954 RS-422/485 Serial PCI Card Setup window, select Reboot now, then click Finish to complete the installation. Windows Vista (32-/64-bit) / Server 2008 (32-/64-bit) Install the board and boot up Windows. At the Found New Hardware window, click Cancel for two times..
- Page 15 At the Completing the PLX OXuPCI952/ OXuPCI954 RS-422/485 Serial PCI Card Setup window, select Reboot now, then click Finish to complete the installation. Windows XP (32-/64-bit) / Server 2003 (32-/64-bit) Install the board and boot up Windows. At the Found New Hardware Wizard, click Cancel for two times.
- Page 16 Windows 2000 At the Welcome to the Found New Hardware Wizard, click Next. Select Search for a suitable driver for my device (recommended), and click Next. Check Specify a location, uncheck the other boxes, then click Next. Insert the driver CD, type D:\x86, then click OK.
- Page 17 To Verify Windows Installation Check in Device Manager to verify installation. For Windows 7: Right click Computer, click Manage, then click Device Manager. For Windows Vista: Right click Computer, click Manage, click Continue, then click Device Manager. For Windows XP / Server 2003 / 2000: Right click My Computer, click Manage, click Device Manager.
- Page 18 Changing Serial Port Number Some serial port devices need a specific communication port in order to function properly. If your communication port device works, do not make any changes. Right click My Computer, click Manage, then click Device Manager. Double click Ports (COM & LPT), and double click the Enhanced Communication Port.
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Page 19: Technical Support And Warranty
Go to www.siig.com, click Support, then REQUEST A PRODUCT REPLACEMENT to submit a request to SIIG RMA or fax a request to 510-657-5962. Your RMA request will be processed, if the product is determined to be defective, an RMA number will be issued. - Page 20 Fremont, CA 94538-3152, USA Phone: 510-657-8688 DP RS422/485 PCI Adapter Card is a trademark of SIIG, Inc. SIIG and the SIIG logo are registered trademarks of SIIG, Inc. Microsoft and Windows are registered trademarks of Microsoft Corporation. All other names used in this publication are for identification only and may be trademarks of their respective owners.