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CP-134U-DB9M - 4 Port UPCI Board, w/ DB9M Cable, RS-422/485 by MOXA
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- Over 700 kbps data throughput for top performance
- 921.6 kbps maximum baudrate for super fast data transmission
- ADDC® provides automatic data direction control for RS-485 signals
- 128-byte FIFO and on-chip H/W, S/W flow control
- Compatible with 3.3/5V PCI and PCI-X
- Drivers provided for a broad selection of operating systems, including the latest Windows and Linux
- 15 kV ESD protection on the board
- Added bonus! Ports 1 and 2 support RS-232 and RS-422/485
- Wide temperature model available for -40 to 85°C environments
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Overview
The CP-134U and CP-134U-I 4-port universal PCI boards are designed for industrial automation applications that require a long distance, multi-point, PC-based data acquisition solution.
On-chip Automatic Data Direction Control for precision RS-485 communication
RS-485 communication requires precise timing control to enable and disable the line driver. The Moxa Turbo Serial Engine™ chip that powers the CP-134U board comes with on-chip ADDC®, which makes RS-485 as easy to use as RS-232.
RS-485 multidrop for up to 31 devices within 1.2 km
The CP-134U universal PCI board has 4 RS-422/485 serial ports, each of which can achieve data rates up to 921.6 kbps. In RS-485 mode, the board can connect up to 31 daisy-chained RS-485 devices within a range of 1.2 km. For long distance RS-485 communication, choose the CP-134U-I, which comes with 2 kV electrical isolation protection to prevent equipment damage.
Drivers Provided for Windows, Linux, and Unix
Moxa continues to support a wide variety of operating systems, and the CP-134U and CP-134U-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.
• Hardware |
Comm. Controller |
MU860 (16C550C compatible) |
Bus |
32-bit Universal PCI |
Connector |
DB44 female |
• Serial Interface |
Number of Ports |
4 |
Serial Standards |
2 x RS-232/422/485, 2 x RS-422/485 |
Max. No. of Boards per PC |
4 |
• Serial Line Protection |
ESD Protection |
15 kV on the board |
Electrical isolation |
2 kV (CP-134U-I configured for RS-422/485 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 |
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), RTS+(B), RTS-(A), CTS+(B), CTS-(A), GND |
RS-485-4w |
TxD+(B), TxD-(A), RxD+(B), RxD-(A), GND |
RS-485-2w |
Data+(B), Data-(A), GND |
• Operating Systems |
Windows Real COM Drivers |
Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1 (x86/x64), Windows 2008 R2/2012/2012 R2 (x64), DOS, Windows Embedded CE 5.0/6.0, Windows XP Embedded |
Fixed TTY Drivers |
QNX 6, SCO OpenServer, UnixWare 7, Solaris 10, FreeBSD |
Linux Real TTY Drivers |
Linux 2.4.x, 2.6.x |
Note |
Please refer to Moxa’s website for the latest driver support information. |
• Physical Characteristics |
Dimensions |
CP-134U: 82.5 x 120 mm (3.24 x 4.72 in)
CP-134U-I: 115 x 120 mm (4.52 x 4.72 in) |
• 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) |
Altitude |
Up to 2000 m |
Note |
Please contact Moxa if you require products guaranteed to function properly at higher altitudes. |
• Standards and Certifications |
EMC |
CE, FCC |
EMI |
EN 55022, FCC Part 15 Subpart B Class B |
EMS |
EN 55024, IEC 61000-4-2, IEC 61000-4-3 |
Green Product |
RoHS, CRoHS, WEEE |
• MTBF (mean time between failures) |
Time |
480,209 hrs |
Database |
Telcordia (Bellcore), GB |
• Power Requirements |
Power Consumption |
CP-134U: 180 mA @ +5 V
CP-134U-I: 850 mA @ +5 V |
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