Moxa  Mfg Mini-Store MOXA Major Lines

Moxa CP-138U-I-T 8 Port UPCI Board, RS-422/485, w/ Isolation, Wide Temperature

MOXA Major Lines
Mfg Part Number:  CP-138U-I-T  
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Price: $962.73 + Free Shipping
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Status: Active
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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
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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