" On-chip ADDCTM for Precision RS-485 Communication "
RS-485 communication requires precise timing control to enable and disable the line driver, and the MOXA Turbo Serial EngineTM chip that powers the CP-114UL card comes with on-chip ADDCTM (Automatic Data Direction Control) to make RS-485 as easy to use as RS-232.

" RS-485 multidrop for up to 31 devices within 1.2 km "
The CP-114UL Universal PCI board has 4 RS-232/422/485 serial ports, each of which can achieve data rates up to 921.6 Kbps. In RS-485 mode, the serial port can connect up to 31 daisy-chained RS-485 devices within a range of 1.2 km.

Top Performance with 128-byte FIFO and on-chip H/W, S/W Flow Control
MOXA's 20 plus years of experience in serial board design has culminated in the design of a top performance serial data transmission chip. Called the MOXA Turbo Serial EngineTM, the chip equips the CP-114UL board with a 128-byte FIFO, on-chip hardware and software flow control, and burst data mode, making the CP-114UL the top performing smart multiport serial board in the world.

Supports All Major Windows and Linux/Unix Drivers
One of MOXA's highest priorities is to provide drivers for all mainstream operating systems. Reliable, well-tested Windows COM and Linux/Unix TTY drivers are available for use with the CP-114UL. Other operating systems, such as Windows XP embedded and WEPOS, are also supported to accomodate embedded integration applications.

Over 800 Kbps data throughput for top performance

128-byte FIFO and on-chip H/W, S/W flow control

Universal PCI compatible with 3.3/5V PCI and PCI-X

Serial communication speed up to 921.6 Kbps

Windows Vista/2003/XP/2000, and Linux driver support

MD1 Low Profile for compact-sized PCs

Easy maintenance with on-board LED display, and management software

15 KV ESD protection on-board

Hardware

Connector Female DB44 Comm. Controller MU860 (16C550C compatible)

Interface

Bus Interface 32-bit Universal PCI Number of Ports 4 (only one IRQ required) Max No. of Boards 4

Signals

RS-232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND RS-422 TxD+(B), TxD-(A), RxD+(B), RxD-(A), GND 4-wire RS-485 TxD+(B), TxD-(A), RxD+(B), RxD-(A), GND 2-wire RS-485 Data+(B), Data-(A), GND

Performance

Baudrate 50 bps to 921.6 Kbps

Configuration

Data Bits 5, 6, 7, 8 Stop Bit(s) 1, 1.5, 2 I/O address/IRQ BIOS assigned Parity None, Even, Odd, Space, Mark Flow Control RTS/CTS, XON/XOFF

Power and Environment

Power Requirements CP-114UL: 320 mA (+5V, RS-232) Operating Temperature 0 to 55°C Operating Humidity 5 to 95% RH Storage Temperature -20 to 85°C ESD Protection Embedded 15 KV ESD Protection Regulatory Approvals EN55022 Class B, EN55024, EN61000-3-2, EN61000-3-3, FCC Part 15 Class B Warranty 5 years

Specification

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