MOXA CP-134U / CP-134U-I
4-port RS-422/485 smart Universal PCI serial boards with 2 KV isolation protection
- 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
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.
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.
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
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 us 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
Ordering Information
CP-134U
- 4-port RS-422/485 Universal PCI serial board, 0 to 55°C operating temperature
CP-134U-DB9M
- 4-port RS-422/485 Universal PCI serial board, 0 to 55°C operating temperature (includes DB9 male cable)
CP-134U-DB25M
- 4-port RS-422/485 Universal PCI serial board, 0 to 55°C operating temperature (includes DB25 male cable)
CP-134U-I
- 4-port RS-422/485 Universal PCI serial board with optical isolation, 0 to 55°C operating temperature
CP-134U-I-DB9M
- 4-port RS-422/485 Universal PCI serial board with optical isolation, 0 to 55°C operating temperature (includes DB9 male cable)
CP-134U-I-DB25M
- 4-port RS-422/485 Universal PCI serial board with optical isolation, 0 to 55°C operating temperature (includes DB25 male cable)
CP-134U-T
- 4-port RS-422/485 Universal PCI serial board, -40 to 85°C operating temperature
CP-134U-I-T
- 4-port RS-422/485 Universal PCI serial board with optical isolation, -40 to 85°C operating temperature
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