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KRAME R E LE CT RONIC S L TD.  

USER MANUAL

 

 

MODEL: 

VS-401USB 

4x1 USB Switcher

 

 

 

 

P/N: 2900-300029 Rev 1 

Summary of Contents for VS-401USB

Page 1: ...KRAMER ELECTRONICS LTD USER MANUAL MODEL VS 401USB 4x1 USB Switcher P N 2900 300029 Rev 1...

Page 2: ......

Page 3: ...ting the VS 401USB 6 5 1 Connecting a PC 7 6 Operating the VS 401USB 8 6 1 The Application Software 8 7 Firmware Upgrade 9 8 Technical Specifications 10 9 Default Communication Parameters 11 10 Kramer...

Page 4: ...itchers and Routers GROUP 3 Control Systems GROUP 4 Format Standards Converters GROUP 5 Range Extenders and Repeaters GROUP 6 Specialty AV Products GROUP 7 Scan Converters and Scalers GROUP 8 Cables a...

Page 5: ...ference deterioration in signal quality due to poor matching and elevated noise levels often associated with low quality cables Do not secure the cables in tight bundles or roll the slack into tight c...

Page 6: ...lected and recycled To comply with the WEEE Directive Kramer Electronics has made arrangements with the European Advanced Recycling Network EARN and will cover any costs of treatment recycling and rec...

Page 7: ...ays powers the selected port as well as the three that were not selected allowing attached USB units to be charged for example In particular the VS 401USB features Four DEVICE SELECT buttons Hi speed...

Page 8: ...rogram using a small screwdriver to upgrade to the latest Kramer firmware via RS 232 or release for Normal the factory default 4 5V DC 5V DC connector for powering the unit 5 IR Receiver The yellow LE...

Page 9: ...ample hard drives and or memory sticks to the DEVICE ports For example a Hard drive to port 1 Memory stick to port 2 Smart phone to port 3 Memory stick to port 4 2 Connect the HOST USB port to an acce...

Page 10: ...nnection using for example a PC Note that a null modem adapter connection is not required To connect to the VS 401USB via RS 232 connect the RS 232 9 pin D sub rear panel port on the VS 401USB unit vi...

Page 11: ...HOST You can also use the application software see Section 6 1 6 1 The Application Software or the RC IR3 IR remote control transmitter to operate the VS 401USB Use the K SINGLE control application so...

Page 12: ...u can upgrade the VS 401USB via the Kramer K UPLOAD software The latest version of K UPLOAD and installation instructions as well as the application software and its user guide can be downloaded from...

Page 13: ...WER SOURCE 5V DC 3 2A OPERATING TEMPERATURE 0 to 40 C 32 to 104 F STORAGE TEMPERATURE 40 to 70 C 49 to 158 F HUMIDITY 10 to 90 RHL non condensing DIMENSIONS 12cm x 7 15cm x 2 44cm 4 7 x 2 81 0 96 W D...

Page 14: ...Bits 1 Stop Bits 1 Parity None Parity None Command Format HEX Command Format ASCII Example Output 1 to Input 1 0x01 0x81 0x81 0x81 Example Output 1 to Input 1 AV 1 1 CR Switching Protocol P2000 P3000...

Page 15: ...switching ie instruction codes 1 and 2 the INPUT 7 bits is set as the input number which is to be switched Similarly if switching is done via the machine s front panel then these bits are set with th...

Page 16: ...nd the OUTPUT is assigned the value of the requested parameter The replies to instructions 10 and 11 are as per the definitions in instructions 7 and 8 respectively For example if the present status o...

Page 17: ...ing with only one command without addressing Start Body Delimiter Command SP Parameter_1 Parameter_2 CR 11 1 1 2 Command String Formal syntax with commands concatenation and addressing Start Address B...

Page 18: ...message closing character Note A string can contain more than one command Commands are separated by a pipe character Message starting character For host command query For device response Device addre...

Page 19: ...as X Refer to the controller manual 11 1 5 Command Forms Some commands have short name syntax in addition to long name syntax to allow faster typing The response is always in long syntax 11 1 6 Chaini...

Page 20: ...Set machine number End User MODEL Read device model End User NAME Set machine DNS name Administrator NAME Get machine DNS name End User NAME RST Reset machine DNS name to factory default Administrato...

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Page 22: ...sit our Web site where updates to this user manual may be found We welcome your questions comments and feedback Web site E mail www kramerelectronics com info kramerel com P N 2900 300029 Rev 1 SAFETY...

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