CP-114I-DB25M MOXA pci serial boards

Features and Benefits

• 4-port high speed communication board (2 ports for RS-422/485, 2 ports for either RS-232 or RS-422/485)
• RS-485 ADDC™ data control or by RTS
• Various connection options
• Data transmission speed up to 921.6 Kbps
• On-chip hardware flow control
• Surge Protection and Optical Isolation available as options
• Built-in termination resistors
• Three serial interfaces in one board provides greater connection flexibility
• High reliability in harsh industrial environments
• ADDC™ intelligence simplifies RS-485 software programming, reducing development time and cost

Introduction

The CP-114 Series of multiport serial boards is designed for RS-232 and RS-422/485 industrial communication. The CP-114 Series has 2 ports for RS-232 or RS-422/485, selectable by jumper, and 2 ports for RS-422/485, with each RS-422/485 port able to control up to 32 devices in a multidrop environment. By using ADDC™ (Automatic Data Direction Control) intelligence, applications can easily manage the half-duplex RS-485 port's data transmitting and receiving without the need for writing extra code. In addition, on-chip hardware flow control and built-in termination resistors guarantee data integrity, and optical isolation and surge protection options are also available to deliver high reliability. All of the above attributes make the CP-114 Series of multiport serial boards suitable for harsh industrial applications.

Applications

• Multipoint data acquisition
• Industrial control
• Factory automation
• Embedded industrial machines
• Remote serial device control
• SCADA systems

Hardware

Comm. Controller: 16C550C or compatible x 4
Bus: 32-bit PCI, Ver. 2.1
Connector(s): Female DB37 (on the board)

Serial Interface

Serial Standards:
     2 ports for RS-422/485;
     2 ports for either RS-422/485 or RS-232
Number of Ports: 4
Number of Boards: 4

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
I/O Address: Assigned by BIOS
IRQ: Assigned by BIOS

Driver Support

Operating Systems: Windows 2000/XP/2003, Windows NT, Windows 95/98/ME, Windows XP Embedded, DOS, FreeBSD 4.x, Linux 2.0.x (Alpha), Linux 2.2.x (Alpha), Linux Base

Physical Characteristics

Dimensions:
     135 x 110 mm (CP-114, CP-114S)
     160 x 120 mm (CP-114I, CP-114IS)

Environmental Limits

Operating Temperature: 0 to 55°C
Operating Humidity: 5 to 95% RH
Storage Temperature: -20 to 85°C
Regulatory Approvals: FCC, CE

Power Requirements

Power Consumption:
     CP-114:720 mA (+5V), 43 mA (+12V), 31 mA (-12V)
     CP-114S, CP-114 V41:735 mA (+5V), 44 mA (+12V), 33 mA (-12V)
     CP-114I:1160 mA (+5V), 35 mA (+12V), 48 mA (-12V)
     CP-114IS, CP-114I V41:1170 mA(+5V), 36 mA (+12V), 49 mA (-12V)
ESD Protection: 25 KV ESD (CP-114S, CP-114IS)
Isolation Protection: 2 KV (CP-114I, CI-114IS)