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Moxa's CP-112UL/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 for enabling
and disabling the line driver. The Moxa Turbo Serial Engine™ chip that powers
the CP-112UL/UL-I boards comes with on-chip ADDC®, which makes RS-485 as easy to
use as RS-232. The boards come with 2 RS-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. For long
distance RS-485 communication, 2 KV optical isolation protection is available to
prevent equipment damage.
Drivers Provider for Windows, Linux, and Unix
Moxa continues to support a wide variety of operating systems, and the
CP-112UL/UL-I boards are no exception. Reliable Windows COM Overviewand
Linux/Unix TTY drivers are provided for all Moxa boards, and other operating
systems, such as WEPOS, are also supported for embedded integration.
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Hardware
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Comm. Controller
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MU860 (16C550C compatible)
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Bus
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32-bit Universal PCI
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Connector
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DB25 female
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• Serial Interface
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Number of Ports
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2
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Serial Standards
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RS-232/422/485
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Max. No. of Boards per PC
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4
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ESD Protection
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15 KV on the board
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Optical Isolation
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2 KV (CP-112UL-I only)
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• Performance
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Baudrate
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50 bps to 921.6 Kbps
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• Serial Communication Parameters
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Data Bits
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5, 6, 7, 8
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Stop Bits
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1, 1.5, 2
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Parity
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None, Even, Odd, Space, Mark
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Flow Control
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RTS/CTS, XON/XOFF
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I/O Address
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Assigned by BIOS
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IRQ
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Assigned by BIOS
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• Serial Signals
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RS-232
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TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
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RS-422
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TxD+(B), TxD-(A), RxD+(B), RxD-(A), GND
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RS-485-4w
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TxD+(B), TxD-(A), RxD+(B), RxD-(A), GND
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RS-485-2w
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Data+(B), Data-(A), GND
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• Driver Support
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Operating Systems
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Windows 2000, Windows XP/2003/Vista/2008/7 x86/x64, DOS, Linux 2.4, Linux 2.6 x86/x64, Solaris 10 x86/x64
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Note
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Please refer to Moxa's website for the latest driver support information.
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• Physical Characteristics
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Dimensions
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64.4 x 120 mm (2.53 x 4.72 in)
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• Environmental Limits
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Operating Temperature
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Standard Models: 0 to 55°C (32 to 131°F)
Wide Temp. Models: -40 to 85°C (-40 to 185°F)
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Storage Temperature
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-40 to 85°C (-40 to 185°F)
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Ambient Relative Humidity
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5 to 95% (non-condensing)
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• Standards and Certifications
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EMC
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CE, FCC
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EMI
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EN 55022, EN 61000-3-2, EN 61000-3-3, FCC Part 15 Subpart B Class B
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EMS
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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)
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Green Product
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RoHS, CRoHS, WEEE
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• MTBF (mean time between failures)
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Time
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219,971 hrs
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Database
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Telcordia (Bellcore), GB
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• Power Requirements
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Power Consumption
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CP-112UL: 175 mA @ 5 VDC
CP-112UL-I: 290 mA @ 5 VDC
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• Warranty
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Warranty Period
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5 years
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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 a broad selection of operating systems, including the latest Windows and Linux
- 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
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