Velleman VMB1USB Instrukcja Użytkownika Pobierz pdf (Strona 3)

Velbus manual VMB1USB– edition 1 – rev.1.0

Features:

VELBUS:

USB:

2-wire communication for the VELBUS data and 2 wires for power.

Data transfer: 16,6Kbit/s

Serial data protocol: CAN (Controller Area Network)

Short-circuit proof (towards negative or positive of power)

Self restoring after 25 seconds in case of a bus error

Reception buffer for 6 commands

Reporting when the reception buffer is full and free for reception

Bus error and ‘active bus’ indication

◊ VELBUS system control through a computer

◊ VELBUS message processing on the computer

◊ Galvanic separation between the computer and the VELBUS system

◊ LED indication for:

• Power voltage

• Status f-of the USB communication

• Data reception and forwarding through VELBUS

◊ Required mains voltage: 12V ... 18VDC

◊ Power consumption: 13mA

◊ Consumption USB port : 35mA

◊ Dimensions (L x W x H): 43 x 40 x 18mm

USB V2.0 compatible

Data transfer: 12Mb/s (full speed)

RS232 emulation over the USB bus

Uses standard Microsoft

Windows

‘usbser.sys’ driver.

Driver (.inf) file available for Microsoft® Vista, Microsoft® Windows® XP and Windows® 2000.

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Velleman VMB1USB Instrukcja Użytkownika Strona 3