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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 communicationRS-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 kmThe 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 optical isolation protection to
prevent equipment damage.
| • Hardware | |
| Comm. Controller | MU860 (16C550C compatible) |
| Bus | 32-bit Universal PCI |
| Connector(s) | DB44 female |
| • Serial Interface | |
| Serial Standards | RS-232/422/485 |
| Number of Ports | 4 |
| Number of Boards | 4 per PC (max.) |
| Serial Line Protection | ESD Protection: 15 KV on the board |
| Optical Isolation Protection | 2 KV (CP-134U-I 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 |
| • Driver Support | |
| Operating Systems | 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 |
| • 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 | 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-134U: 180 mA @
+5 V CP-134U-I: 850 mA @ +5 V |
| • Warranty | |
| Warranty Period | 5 years |
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