Allen-Bradley PowerFlex 1203-USB converter

The Allen-Bradley PowerFlex 1203-USB converter is a module that can connect to drives that support the Allen-Bradley DPI, DSI, and SCANport drive communication interfaces. The 1203-USB converter auto-bauds to the needed communication data rate that is used by the drive. The 1203-USB converter includes LED indicators to show the operating status of the converter. On the network side, the PowerFlex 1203-USB converter by Allen-Bradley uses the Universal Serial Bus (USB) Protocol, with a port rate of 115.2 kilobits per second. It has 8 data bits, no parity, 1 stop bit, and CRC or BCC (auto-detected) error detection.

Technical specifications for 1203-USB

BrandAllen-Bradley / Rockwell Automation

Series1203 Communication Modules

Part Number1203-USB

ProtocolUniversal Serial Bus (USB)

Port Rate115.2 Kilobits per Second

Data Bits8

ParityNone

Stop Bits1

ErrorCRC or BCC (Auto-Detected)

Electrical Consumption (DPI)130 Milliamps at 12 Volts (DC)

Electrical Consumption (DSI)170 Milliamps at 5 Volts (DC)

Height103.5 Millimeters (4.08 Inches)

Width73.4 Millimeters (2.89 Inches)

Depth23.6 Millimeters (0.93 Inches)

Weight70.88 Grams (2.5 Ounces)

Operating Temperature0 to 50 Degrees Celsius

Storage Temperature-40 to 85 Degrees Celsius

Relative Humidity5 to 95%, Non-Condensing