CI-134 Series
4-port RS-422/485 ISA serial boards
- Description Specs Details Overview Components Packages Resources Additional Modules Complementary products Architecture Tools Benefits Features Customer Ordering
- Thông số Specs Details Overview Components Packages Resources Additional Modules Complementary products Architecture Tools Benefits Features Customer Ordering
- Ordering Specs Details Overview Components Packages Resources Additional Modules Complementary products Architecture Tools Benefits Features Customer Ordering
Features and Benefits
- Cost-effective ISA boards with 4 RS-422/485 ports
- RS-485 data direction control with ADDC® or by RTS
- 921.6 kbps maximum baudrate for super fast data transmission
- 16-byte FIFO and on-chip hardware flow control
- Surge protection and electrical isolation available
- Built-in termination resistors
Overview
The CI-134 series ISA boards come with 4 independent RS-422/485 serial ports for connecting data acquisition equipment and other serial devices to a PC. Connect your devices over longer distances—up to 1.2 km (4000 ft)—and ensure greater reliability in industrial environments with on-board surge protection and electrical isolation (available with some models). Enjoy greater versatility by using point-to-point full duplex connections, or set up a half duplex RS-485 multi-drop network.
| • Hardware | |
| Comm. Controller | 16C550C or compatible x 4 |
| Bus | 16-bit ISA |
| Connector | DB37 female |
| • Serial Interface | |
| Number of Ports | 4 |
| Serial Standards | RS-422/485 |
| Max. No. of Boards per PC | 4 |
| • Serial Line Protection | |
| Electrical Isolation | 2 kV (CI-134I/IS only) |
| • Performance | |
| Baudrate | 50 bps to 921.6 kbps |
| Built-in Termination Resistor | 120 ohm (enabled by jumper for RS-485-2w) |
| • Serial Communication Parameters | |
| Data Bits | 5, 6, 7, 8 |
| Stop Bits | 1, 1.5, 2 |
| Parity | None, Even, Odd, Space, Mark |
| I/O Address | 0x0000-0xFFFF (default = 0x180) |
| IRQ | 2 (9), 3, 4, 5, 7, 10 (default), 11, 12, 15 |
| • Serial Signals | |
| 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 |
| • Physical Characteristics | |
| Dimensions | CI-134: 85 x 160 mm (3.35 x 6.30 in) CI-134I/IS: 110 x 180 mm (4.33 x 7.09 in) |
| • Driver Support | |
| Windows | Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1 (x86/x64), Windows 2008 R2/2012/2012 R2 (x64), Windows 3.x, DOS, Windows Embedded CE 5.0/6.0, Windows XP Embedded |
| Linux | Linux 2.4.x, 2.6.x, 3.x |
| Unix-like Systems | QNX 6, SCO OpenServer, UnixWare 7, Solaris 10, FreeBSD |
| Note: Please refer to Moxa’s website for the latest driver support information. | |
| • Environmental Limits | |
| Operating Temperature | 0 to 55°C (32 to 131°F) |
| Storage Temperature | -20 to 85°C (-4 to 185°F) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| • Standards and Certifications | |
| EMC | EN 55032/24 |
| EMI | CISPR 32, FCC Part 15B Class B |
| EMS | IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m IEC 61000-4-4 EFT: Signal: 2 kV |
| • MTBF (mean time between failures) | |
| Time | 424,655 hrs |
| Standard | Telcordia (Bellcore) TR/SR |
| • Power Requirements | |
| Input Current | CI-134: 450 mA @ 5 VDC CI-134I: 610 mA @ 5 VDC CI-134IS: 620 mA @ 5 VDC |
| • Warranty | |
| Warranty Period | 5 years |
| Details | See www.moxa.com/warranty |
Available Models
| Model No. | Description | |
|---|---|---|
| CI-134-DB9M | 4-port RS-422/485 ISA serial board (includes DB9 male cable) | |
| CI-134I-DB9M | 4-port RS-422/485 ISA serial board with optical isolation (includes DB9 male cable) | |
| CI-134IS-DB9M | 4-port RS-422/485 ISA serial board with optical isolation and surge protection (includes DB9 male cable) |
Optional Accessories
| Model No. | Description | |
|---|---|---|
| CBL-M37M9x4-30 (Opt4D) | DB37(M) to 4 x DB9(M) Cable | |
| CBL-M37M25x4-30 | DB37(M) to 4 x DB25(M) Cable |
