Interface Card Exsys EX-45032IS

The Interface Card Exsys EX-45032IS is an internal serial interface card designed for PCI host connections. It is engineered to expand connectivity by adding reliable serial ports to desktop computers, small workstations, or servers. Supporting multiple communication standards including RS-485, RS-422, and RS-232, this versatile hardware component ensures smooth data exchange across various industrial and office setups. Featuring a 16-byte FIFO buffer, configurable data bits, and adjustable stop bits, the card facilitates stable and efficient data transmission. Its distinctive orange design houses high-performance UART 16C550 outputs equipped with advanced 15KV ESD Surge Protection and 2.5KV Optical Isolation, safeguarding your connected equipment against electrical interference and voltage spikes.

Advantages

This serial interface card offers exceptional versatility through its multi-protocol support for RS-485, RS-422, and RS-232, allowing each port to be individually configured according to specific connectivity needs. Integration is straightforward due to full plug-and-play compatibility, which simplifies hardware installation without complex configuration steps. The inclusion of ATTATM Auto RS-485 transmitter features ensures seamless communication management. Furthermore, integrated 15KV ESD surge protection and 2.5KV optical isolation deliver robust safety measures for sensitive connected devices in demanding environments.

Suitable for

• Expanding serial communication capabilities on desktop computers and small workstations
• Adding legacy serial ports to modern server systems
• Industrial automation and control applications requiring robust signal isolation
• Point of Sale (POS) terminal connections and peripheral management

When it may not be suitable

This card is not suitable for systems lacking an available PCI host slot or those relying exclusively on PCIe connections unless appropriate physical adapters are used. It may also not meet the requirements of users needing high-speed consumer data interfaces such as USB or HDMI, as its sole purpose is serial communication.

Key specifications

• PCI host interface connection
• Supports RS-485, RS-422, and RS-232 serial interfaces
• High-performance UART 16C550 outputs
• 16-byte FIFO buffer for data transmission
• Configurable data bits (8 or 7) and stop bits (1, 1.5, or 2)
• Output voltage range from 5 to 12 V
• 15KV ESD Surge Protection and 2.5KV Optical Isolation
• ATTATM Auto RS-485 transmitter support

How to use

To install the interface card, power down your computer completely and disconnect it from the mains supply. Open the computer case and insert the card firmly into an available PCI slot, ensuring it is properly seated and secured to the chassis. Close the case, reconnect the power, and boot up your operating system. The plug-and-play functionality should automatically detect the hardware, but you may need to install appropriate drivers provided by the manufacturer for full functionality. Once installed, connect your serial devices to the respective ports and configure the protocol settings via your operating system or device manager as required.

What to consider before purchase

• Verify that your computer motherboard has an available PCI slot compatible with this card
• Confirm whether your peripheral devices require RS-232, RS-422, or RS-485 communication protocols
• Check if your operating system supports the necessary drivers for the UART 16C550 controller

Usage recommendations: Ensure proper anti-static precautions are taken during installation to prevent damage to sensitive electronic components. Regularly check driver updates from the manufacturer to maintain optimal performance and compatibility with your system environment.