US Robotics USR4204 Guide de l'utilisateur télécharger pdf (Page 51)

USR4204 User Guide

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Technical Specifications

Electrical

RS-232 DTE Terminal Port

 Data rate: 9600 bps

 Asynchronous data format: 8 data bits, no parity, 1 stop bit

 4-wire interface: RXD,TXD,DTR,DSR (See appendix A for pinout)

RS-232 DCE Serial Ports

 Supported data rates: 115200, 57600, 38400, 19200, 9600, 4800, 2400, 1200, and

300 bps

 Supported asynchronous data formats:

o 8 data bits, no parity, 1 stop bit

o 7 data bits, odd parity, 1 stop bit

o 7 data bits, even parity, 1 stop bit

o 7 data bits, mark parity, 1 stop bit

o 7 data bits, space parity, 1 stop bit

 2-wire interface: RXD,TXD (See appendix A for pinout)

Mains Power Input Port

 Connector: IEC C14

 Voltage: 250 Vac maximum

 Current: 8A maximum continuous

 Fuse: 8A, 250 Vac, 5 x 20mm, time-delay, ceramic (IEC type T8AH250V)

Power Output Ports

 Connector: IEC C13

 Voltage: 250 Vac maximum

 Current: 8A maximum continuous

 Switching: 2-pole, normally closed (2 Form B)

 Current measurement range: 0-8.5 A (RMS)

 Current measurement accuracy: ±0.2 A

Power supply input

 Voltage: 12-20 Vdc (either polarity), or 8-15 Vac

 Plug dimensions: 5.5mm o.d. x 2.5mm i.d. x 9.5mm length

Power Consumption

 1.5 W (typical)

 1.8 W (maximum)

Environmental

Temperature

 Operating Temperature conditions: 0 to 50 degrees C,

 Non-Operating Temperature conditions: -20 to 70 degrees C

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US Robotics USR4204 Guide de l'utilisateur Page 51