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8 Port UPCI Board, RS-232/422/485, w/ Isolation, Wide Temperature

Product Page @ Moxa Site MOXA Major Lines
Mfg Part Number:  CP-118U-I-T  
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Price: $1,189.87
Quantity:
In Stock: 15
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The CP-118U-I and CP-138U-I are smart, 8-port serial boards designed for long distance, multi-point, PC-based data acquisition applications. Industrial automation system integrators will be eager to use these boards for many of their industrial automation projects.

On-chip ADDC® for precision RS-485 communication

RS-485 communication requires precise timing control to enable and disable the line driver, and the Moxa Turbo Serial Engine chip that powers the CP-118U-I and CP-138U-I boards come with on-chip ADDC® (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-118U-I's 8 RS-232/422/485 ports and the CP-138U-I's 8RS-422/485 ports can achieve data rates up to 921.6 Kbps, and in RS-485 mode, one serial port can connect up to 31 daisy-chained RS-485 devices within a range of 1.2 km. In addition, the 2 KV optical isolation protection on the CP-118U-I and CP-138U-I boards helps prevent equipment damage for long distance RS-485 communication.

  • Over 700 Kbps data throughput for top performance
  • 921.6 Kbps maximum baudrate for super fast data transmission
  • 128-byte FIFO and on-chip H/W, S/W flow control
  • Compatible with 3.3/5V PCI and PCI-X
  • Drivers provided for Windows (Vista, 2003, XP, 2000, 98, ME), WinCE 5.0, Linux, and Unix
  • Easy maintenance with on-board LED display, and management software
  • 15 KV ESD protection and 2 KV optical isolation on the board
Hardware
Comm. Controller MU860 (16C550C compatible)
Bus 32-bit Universal PCI
Connectors for External Antenna DB78 female
Serial Interface
Serial Standards CP-118U-I: RS-232/422/485
CP-138U-I: RS-422/485
Number of Ports 8
Number of Boards 4 per PC (max.)
Serial Line Protection ESD Protection: 15 KV on the board
Isolation 2 KV
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
I/O Address Assigned by BIOS
IRQ Assigned by BIOS
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
Driver Support
Operating Systems CP-118U: Windows (2000, XP/2003/Vista x86/x64, 9X/ME/NT), Windows CE 5.0, Windows XP Embedded, DOS, Linux 2.4/2.6, FreeBSD 4/5, QNX 6 (CP-118U-I only: SCO Open Server 5/6, UnixWare 7)
Physical Characteristics
Dimensions 105 x 133 mm (4.13 x 5.23 in)
Environmental Limits
Operating Temperature 0 to 55°C (32 to 131°F)
Operating Humidity 5 to 95% RH
Storage Temperature -20 to 85°C (-4 to 185°F)
Regulatory Approvals EN55022, EN55024, EN61000-3-2, EN61000-3-3, IEC61000-4-2, IEC61000-4-3, IEC61000-4-4, IEC61000-4-5, IEC61000-4-6, IEC61000-4-8, IEC61000-4-11, FCC Part 15 Class B
Power Requirements
Power Consumption CP-118U-I: 860 mA @ +5V
CP-138U-I: 330 mA @ +5V
Warranty
Warranty Period 5 years

Specification

Power Requirements
Power Consumption CP-118U-I: 860 mA @ +5 V 
CP-138U-I: 330 mA @ +5V
Serial Communication Parameters
Flow Control RTS/CTS, XON/XOFF
Data Bits 5, 6, 7, 8
Parity None, Even, Odd, Space, Mark
Stop Bits 1, 1.5, 2
IRQ Assigned by BIOS
I/O Address Assigned by BIOS
Hardware
Connector DB78 female
Bus 32-bit Universal PCI
Comm. Controller MU860 (16C550C compatible)
Performance
Baudrate 50 bps to 921.6 Kbps
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)
MTBF (mean time between failures)
Time 1,147,210 hrs
Database Telcordia (Bellcore), GB
Physical Characteristics
Dimensions 105 x 133 mm (4.13 x 5.23 in)
Serial Interface
Serial Standards CP-118U-I: RS-232/422/485 
CP-138U-I: RS-422/485
Number of Ports 8
Max. No. of Boards per PC 4
Serial Line Protection
ESD Protection 15 KV on the board
Optical Isolation 2 KV
Serial Signals
RS-485-4w TxD+(B), TxD-(A), RxD+(B), RxD-(A), GND
RS-485-2w Data+(B), Data-(A), GND
RS-422 TxD+(B), TxD-(A), RxD+(B), RxD-(A), GND
RS-232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
Standards and Certifications
EMI EN 55022, EN 61000-3-2, EN 61000-3-3, FCC Part 15 Subpart B Class B
EMS EN 55024, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11 (DIPS)
EMC CE, FCC
Green Product RoHS, CRoHS, WEEE
Driver Support
Operating Systems Windows 9X/ME/NT/2000, Windows XP/2003/Vista/2008/7 x86/x64, Windows CE 5.0/6.0, Windows XP Embedded, DOS, Linux 2.4, Linux 2.6 x86/x64, FreeBSD 4/5, QNX 6, SCO Open Server 5/6, UnixWare 7, Solaris 10 x86/x64
Note Please refer to Moxa's website for the latest driver support information.
Warranty
Warranty Period 5 years
Details See http://www.moxa.com/support/warranty.htm
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