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FR 104I-COM-2SM—PCI-104
PCI-104 2-port RS-232/422/485 Serial Communication Card
104I-COM-2SM—PCI-104
These PCI-104 boards feature 2-ports of field selectable RS-232, RS-422, and RS-485 asynchronous serial protocols on a port by port basis. Ports are accessed via two 40-pin IDC type right angle header connectors. The 104I-COM-SM Series are feature-rich and allow for the connection of multiple serial devices—ideal for a variety of applications such as POS, gaming systems, retail, hospitality, automation, kiosks, defense industries, high-density networking, or any other application requiring the connection of RS-232/422/485 serial devices to a PCI-104 compatible system. Each RS-232 port is capable of supporting data communication rates up to 921.6 kbps and implement full modem control signals to ensure compatibility with a broad variety of serial devices. RS-422 and RS-485 modes support data communication speeds up to 1.8432 Mbps. Based on the XR17D158, the boards have eight enhanced 16550 compatible UARTS and include 64-byte transmit/receive FIFO buffers to decrease CPU loading and protect against lost data in multi-tasking systems while maintaining 100% compatibility with all operating system COM port software. Assured Systems offers the 104I-COM-2SM in both standard and extended temperature versions ideal for outdoor applications, harsh industrial surroundings, or military use.
104I-COM-2SM—PCI-104
ACCES I/O, Embedded Serial Modules, PCI-104 Serial Modules, Serial Communication
Details
These PCI-104 boards feature 2-ports of field selectable RS-232, RS-422, and RS-485 asynchronous serial protocols on a port by port basis. Ports are accessed via two 40-pin IDC type right angle header connectors. The 104I-COM-SM Series are feature-rich and allow for the connection of multiple serial devices—ideal for a variety of applications such as POS, gaming systems, retail, hospitality, automation, kiosks, defense industries, high-density networking, or any other application requiring the connection of RS-232/422/485 serial devices to a PCI-104 compatible system. Each RS-232 port is capable of supporting data communication rates up to 921.6 kbps and implement full modem control signals to ensure compatibility with a broad variety of serial devices. RS-422 and RS-485 modes support data communication speeds up to 1.8432 Mbps. Based on the XR17D158, the boards have eight enhanced 16550 compatible UARTS and include 64-byte transmit/receive FIFO buffers to decrease CPU loading and protect against lost data in multi-tasking systems while maintaining 100% compatibility with all operating system COM port software. Assured Systems offers the 104I-COM-2SM in both standard and extended temperature versions ideal for outdoor applications, harsh industrial surroundings, or military use.
Ordering Info
- 104I-COM-2SM—PCI-104 RS-232/422/485 Serial Communication Card
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Specification
- 2-port PCI-104 serial communication board
- Field selectable RS-232, RS-422, and RS-485 protocols, per port
- Speeds up to 1.8432Mbps in RS-422/485 modes (RS-232 up to 921.6 kbps)
- 16550 compatible register set with 64-byte FIFO for each TX and RX
- ±15kV ESD protection on all RS-232 signal pins
- Full modem control signals in RS-232 mode
- Auto-RTS feature makes half-duplex RS-485 communication effortless
- Fixed bias and jumper selectable termination provided on each transmit and receive channel
- Software compatible with all operating systems as standard COM port
- RS-485 full-duplex (4-wire) fully supported
- RS-232 only versions and extended temperature (-40°C to +85°C) available
Delivery Information
Orders dispatched from Assured Systems USA will be delivered using FedEx.
Payment Methods & Options
Accepted payment methods for US customers include bank transfer, VISA or Mastercard in USD.
ACCES I/O: Warranty and Service Information
All ACCES I/O products distributed in the EMEA come with a 2 year warranty as standard, with additional extension options available upon request. As an official ACCES I/O partner, we are proud to provide customers with peace of mind and the highest quality products, including any systems which have been configured to meet individual specifications.
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