1.1. WARRANTED INFORMATION The ADA-I9141 converter is covered by a two year warranty from date of sale. In case of being damaged it will be repair or the damaged component will be replace. The warranty does not cover damage caused from improper use, materials consumption or any unauthorized changes.
DOS and use this port, can operate improperly. 3. CONFIGURATION ADA-I9141 converter can be configured for operating in RS485 or RS422 by the use MODE switch (fig.1). Description of setting is shown in the table below.
4.1.2. CONNECTION TO RS485 2-WIRE BUS Most of RS485 interface devices use two-wire bus for data transmission. You should check the setting of ADA-I9141 to operate on RS485 2-wire bus before connecting to 2-wire network – MODE switch should be set on RS485, then connect the bus wires to terminal TX+, TX- as shown below.
ADA-I9141 converter is fed from USB port of PC. 5. DRIVERS INSTALLATION IN SYSTEM WINDOWS Converter ADA-I9141 is purchased with the driver package Installer for Windows systems on CD-ROM. For installation follow the steps below: a/ insert the CD-ROM to optical driver of the computer, b/ the installation wizard will run automatically, if not double click ADAUSBDRV.exe.
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ADA-I9141 Select STANDARD Drivers and press [Next] Press [Install]...
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ADA-I9141 Press [Next], will be installed Drivers for USB Bus.
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ADA-I9141 Press [Install this driver software anyway]. Installation of drivers for USB Bus will start.
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ADA-I9141 Press [Install this driver software anyway]. Installation of drivers for Virtual Port will start. Press [Finish]...
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ADA-I9141 Press [Finish]. The driver for ADA-I9141 have been installed. This can be checked in “Uninstall or change a program“. Now you can connect ADA-I9141 to computer port.
COM port was assigned to converter. After this installation, RS485/422 port of ADA-I9141 converter is available in the system as normal COM port. You have to remember about specified baud rate for communication.
ADA-I9141 f/ select from the list Windows Driver Package – CEL-MAR ADA – USB Serial Converter g/ press [Uninstall/Change], driver converter of USB Bus will be uninstalled, h/ after uninstallation reboot the computer. 6.3. EMERGENCY DRIVER UNINSTALLATION If there are problems with correct operation of drivers or converter and or on computer was installed driver other devices this type, you can use special software form delivered CD-ROM to clean the system form files and entries in the system registry.
After property connection according to section above you can start using the converter. During data transmission LEDs should blink and they indicate appropriately: Description Rx (yellow) data reception via ADA-I9141 converter from RS485/RS422 port. Tx (red) data transmission from ADA-I9141 converter via RS485/RS422 port. 7.1. BAUD RATE SELECTION FOR PROFIBUS COM PORT For setting correct Profibus baud rate (after installation “Virtual Port”...
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ADA-I9141 Casing Dimensions (W x D x H) 55mm x 30mm x 24,5mm Material Degree of casing protection IP30 Weight < 0,10 kg Implementation of Standard Not applicable Free Location during work Mounting method Not applicable...
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Thank you for purchasing CEL-MAR Company product. We hope that the ADA-I9141 converter and this user manual help simplify your network of 1-Wire sensor for industrial applications. We also wish to remind you that CEL-MAR Company are a manufacturer of the widest selections of data communications products in the world in applications such as: data transmission converters in RS232, RS485, RS422, USB, Current Loop, Fibre-Optic and Ethernet Converters and many others.
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