DP RS422/485 PCI Adapter Card Quick Installation Guide Introduction The DP RS422/485 PCI Adapter Card is a highspeed serial card that provides additional serial ports to your system. Key Features and Benefits • • • • • • 04-0809A Supports serial port data transfer rates up to 921Kb/s Supports 3.
System Requirements • • PCI equipped system with an available PCI slot Windows® 7 (32-/64-bit) / Vista (32-/64bit) / XP (32-/64-bit) / Server 2003 & 2008(32-/64-bit) / Server 2008 R2 / 2000 Package Contents • • • • • • 2 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
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 3
Pin Assignment Male DB9 Connector: 1 6 5 9 Female DB44 Connector: 15 1 30 44 4 31 16
2-Port RS422/485 PCI Adapter Card: 4-Port RS422/485 PCI Adapter Card: 5
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 Multidrop transmission. Resistors should be added near the receiving side.
Default jumper setting is Open (disconnect 120 ohms termination resistor across the two wires) DP 2-Port RS422/485 PCI Adapter Card J10 J9 Figure 3: ID-P20111-S1 Pin Layout 7
Figure 4: ID-P20111-S1 Pin Assignment 1. 2. 8 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 duplex mode.
DP 4-Port RS422/485 PCI Adapter Card J12 J11 J9 J10 Figure 5: ID-P40311-S1 Pin Layout Figure 6: ID-P40311-S1 Pin Assignment 9
1. 2. 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 duplex mode.
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’ s case for a few seconds. Avoid any contact with internal parts and handle cards only by their external edges.
4. 5. 6. 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.
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 1. 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. Do not interrupt this process. 2. Insert the driver CD. Close AutoPlay if prompted. Click Start. In the Search programs and files box, type D:\setup.exe, press Enter.
6. 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) 1. 2. 3. 4. 5. 6. 14 Install the board and boot up Windows. At the Found New Hardware window, click Cancel for two times.. Insert the driver CD. Close AutoPlay if prompted. Click Start. In the Start Search box, type D:\setup.exe, press Enter.
7. 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) 1. 2. 3. 4. 5. 6. Install the board and boot up Windows. At the Found New Hardware Wizard, click Cancel for two times. Insert the driver CD. Close AutoPlay if prompted. Click Start, Run. Type D:\setup.exe, click OK.
Windows 2000 1. 2. 3. 4. 5. 6. 16 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. (Change D: to match your CD/ DVD-ROM drive letter) Click Next and Finish. Repeat steps 1-5 for two times to complete the installation.
To Verify Windows Installation 1. 2. 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. For Windows Server 2008 / Server 2008 R2: Right click Computer, click Manage, double click Diagnostics, then click Device Manager.
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. 1. Right click My Computer, click Manage, then click Device Manager. 2. Double click Ports (COM & LPT), and double click the Enhanced Communication Port. 3. Click the Settings tab. 4. Click the down arrow next to the Port Number to Use box. Select a communication port that is not in use, then click OK. 5.
Technical Support and Warranty QUESTIONS? SIIG’ s Online Support has answers! Simply visit our web site at www.siig.com and click Support. Our online support database is updated daily with new drivers and solutions. Answers to your questions could be just a few clicks away. You can also submit questions online and a technical support analyst will promptly respond. SIIG offers a lifetime manufacturer warranty with this product.
About SIIG, Inc. Founded in 1985, SIIG, Inc. is a leading manufacturer of IT connectivity solutions (including Serial ATA and Ultra ATA Controllers, FireWire, USB, and legacy I/O adapters) that bridge the connection between Desktop/ Notebook systems and external peripherals. SIIG continues to grow by adding A/V and Digital Signage connectivity solutions to our extensive portfolio.
