Moxa CP-114UL/UL-I series of multiport serial boards are designed to be used by industrial automation system integrators for long distance, multi-point, PC-based data acquisition applications. On-chip Automatic Data Direction Control for precision RS-485 communication requires precise timing control to enable and disable the line driver. The Moxa Turbo Serial Engine- chip that powers the CP-114UL/UL-I boards come with on-chip ADDC®, which makes RS-485 as easy to use as RS-232. In RS-485 mode, the serial port can connect up to 31 daisy-chained RS-485 devices within a range of 1.2 km. For long distance RS-485 communication, 2 KV optical isolation protections are available to prevent equipment damage.

Drives Provided for Windows, Linux, and Unix
Moxa continues to support a wide variety of operating systems, and the CP-114UL/UL-I boards are no exception. Reliable Windows COM and Linux/Unix TTY drivers are provided for all Moxa boards, and other operating systems, such as WEPOS, are also supported for embedded integration.

Features

Over 700 Kbps data throughput for top performance
128-byte FIFO and on-chip H/W, S/W flow control
Universal PCI compatible with 3.3/5 V PCI and PCI-X
Serial communication speed up to 921.6 Kbps
Drivers provided for Windows (2000, XP/2003/Vista/2008 x86/x64, 9X/ME/NT), Linux 2.4, Linux 2.6 (x86/x64)
Easy maintenance with on-board LED display
On-board 15 KV ESD and 2 KV optical isolation protection
Wide temperature model available for -40 to 85°C environment

Hardware
Comm. Controller	MU860 (16C550C compatible)
Bus	32-bit Universal PCI
Connector	DB44 female
- Serial Interface
Number of Ports	4
Serial Standards	RS-232/422/485
Max. No. of Boards per PC	4
Electrical Isolation	2 kV (CP-114UL-I only)
- Performance
Baudrate	50 bps to 921.6 kbps
- Serial Communication Parameters
Data Bits	5, 6, 7, 8
Stop Bits	1, 1.5, 2
Parity	None, Even, Odd, Space, Mark
Flow Control	RTS/CTS, XON/XOFF
- Serial Signals
RS-232	TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422	TxD (B), TxD-(A), RxD (B), RxD-(A), GND
RS-485-4w	TxD (B), TxD-(A), RxD (B), RxD-(A), GND
RS-485-2w	Data (B), Data-(A), GND
- Physical Characteristics
Dimensions	CP-114UL: 64.4 x 120 mm (2.53 x 4.72 in) CP-114UL-I: 64.4 x 130 mm (2.53 x 5.12 in)
- Driver Support
Windows	Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1/10 (x86/x64), Windows 2008 R2/2012/2012 R2 (x64), DOS, Windows Embedded CE 5.0/6.0, Windows XP Embedded
Linux	Linux 2.4.x, 2.6.x, 3.x
Unix-like Systems	QNX 6, SCO OpenServer, UnixWare 7, Solaris 10, FreeBSD Note: Please refer to Moxa-s website for the latest driver support information.
- Environmental Limits
Operating Temperature	Standard Models: 0 to 55°C (32 to 131°F) Wide Temp. Models: -40 to 85°C (-40 to 185°F)
Storage Temperature	-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity	5 to 95% (non-condensing)
- Standards and Certifications
EMC	EN 55022/24
EMI	CISPR 22, FCC Part 15B Class B
EMS	CP-114UL: IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m CP-114UL-I: IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV IEC 61000-4-5 Surge: Power: 2 kV IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m IEC 61000-4-8 PFMF IEC 61000-4-11
- MTBF (mean time between failures)
Time	114,223 hrs
Standard	Telcordia (Bellcore) SR-332
- Power Requirements
Input Current	CP-114UL: 320 mA @ 5 VDC CP-114UL-I: 465 mA @ 5 VDC