User Manual RS232/S485/USB / Optic Fiber Document code: MN67072_ENG Revision 1.001 Page 2 of 18 Industrial Electronic Devices INDEX: UPDATED DOCUMENTATION: Dear customer, we thank you for your attention and we remind you that you Page need to check that the following document is: INDEX Updated UPDATED DOCUMENTATION...
User Manual RS232/S485/USB / Optic Fiber Document code: MN67072_ENG Revision 1.001 Page 3 of 18 Industrial Electronic Devices SECURITY ALERT: ENERAL NFORMATION To ensure safe operation, the device must be operated according to the instructions in the manual. When using the device are required for each individual application, legal and safety regulation.
User Manual RS232/S485/USB / Optic Fiber Document code: MN67072_ENG Revision 1.001 Page 7 of 18 Industrial Electronic Devices CHARACTERISTICS: Standards can be mixed and matched so RS-232 devices can be connected to RS-485 devices, or USB devices can communicate with RS485 devices, or RS232 devices can communicate with USB replacing a converter and isolator.
Vmin Vmax Consumption at 24V DC: Device W/VA HD67072-B2, HD67073-B2, HD67074-B2 Caution: Not reverse the polarity power HD6707X-B2 Note: The HD67074-B2 device cannot be fed only by the USB port (Connector2), it is necessary to use an external power supply on ‘Connector1’.
User Manual RS232/S485/USB / Optic Fiber Document code: MN67072_ENG Revision 1.001 Page 9 of 18 Industrial Electronic Devices FUNCTION MODES: The device has got two functions mode depending of the position of the Dip1 of ‘Dip-Switch A’: The first, with Dip1 in Off position (factory setting), is used for the normal working of the device. The second, with Dip1 in On position, is used for upload the Project.
User Manual RS232/S485/USB / Optic Fiber Document code: MN67072_ENG Revision 1.001 Page 10 of 18 Industrial Electronic Devices LEDS: The device has got four LEDs that are used to give information of the functioning status. The various meanings of the LEDs are described in the table below. Normal Mode Boot Mode 1: Device State...
User Manual RS232/S485/USB / Optic Fiber Document code: MN67072_ENG Revision 1.001 Page 11 of 18 Industrial Electronic Devices RS232: The connection from RS232 socket to a serial port must be made with a cable with these characteristics: It is recommended that the cable not exceed 15 meters. ADFweb.com Srl –...
User Manual RS232/S485/USB / Optic Fiber Document code: MN67072_ENG Revision 1.001 Page 12 of 18 Industrial Electronic Devices RS485: The connection from the RS485 socket to the Personal Computer for updating the program must be made with a converter RS485 to USB or RS485 to RS232.
User Manual RS232/S485/USB / Optic Fiber Document code: MN67072_ENG Revision 1.001 Page 13 of 18 Industrial Electronic Devices BAUDRATE/PARITY/STOP BIT: Acting on ‘Dip-Switch B’ it is possible to change the Baudrate, Parity and number of Stop Bit of the serial line and the fiber optic line. From Dip 1 to Dip 4 it is possible to set the Speed of the Serial line according to the following table: Speed [bps] Dip 1...
User Manual RS232/S485/USB / Optic Fiber Document code: MN67072_ENG Revision 1.001 Page 14 of 18 Industrial Electronic Devices FIBER OPTIC FUNCTION: By acting on ‘Dip-Switch C’ it is possible to select for each fiber, Tx and Rx, the logical state of 0 and 1. This Dip-Switch is inside the device, so you have to remove the top cover and act on the switches.
User Manual RS232/S485/USB / Optic Fiber Document code: MN67072_ENG Revision 1.001 Page 15 of 18 Industrial Electronic Devices UPDATING FIRMWARE: It is possible to update the Firmware of the device. For doing that, it is necessary to download from this link, www.adfweb.com/download/filefold/SW67072.zip, the program, install it and follow these instructions: Turn off the Device;...
User Manual RS232/S485/USB / Optic Fiber Document code: MN67072_ENG Revision 1.001 Page 17 of 18 Industrial Electronic Devices DISCLAIMER All technical content within this document can be modified without notice. The content of the document content is a recurring audit. For losses due to fire, earthquake, third party access or other accidents, or intentional or accidental abuse, misuse, or use under abnormal conditions repairs are charged to the user.
User Manual RS232/S485/USB / Optic Fiber Document code: MN67072_ENG Revision 1.001 Page 18 of 18 Industrial Electronic Devices WARRANTIES AND TECHNICAL SUPPORT: For fast and easy technical support for your ADFweb.com SRL products, consult our internet support at www.adfweb.com. Otherwise contact us at the address support@adfweb.com RETURN POLICY: If while using your product you have any problem and you wish to exchange or repair it, please do the following: 1) Obtain a Product Return Number (PRN) from our internet support at www.adfweb.com.
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