Instruction/ maintenance manual of the product RS-485 Toshiba
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1 PROGRAMMABLE CONTROLLER PROSEC T1 RS232C/RS485 MULTI-DROP ADAPTER CU111 n USER ’ S MANUAL T1 connection cable T1 side connector Type identification Status LEDs RS485 Terminal block.
2 Precaution and Checks Thank you for purchasing a TOSHIBA product. Please confirm the product has arrived in good condition and use it according to this guide. This guide has been prepared for users who have general knowledge of the programmable controllers and control systems.
3 CU111 Specifications 1.Overview Connecting the RS232C/RS485 multi-drop adapter (CU111) to the T1 ’ s programmer port, you can use the RS485 computer link function.
4 CU111 Installation 3.Installation 1.Installing the adapter Either DIN rail or screw mounting is available. The length of the T1 connection cable is 30cm. Consider the cable length when installing the multi-drop adapter. Please read the installation section of the T1 user ’ s manual.
5 CU111 Configuration 4.System configuration example PROSEC T1 TOSHIBA MDR16 OUT IN PROSEC T1 TOSHIBA MDR16 OUT IN PROSEC T1 TOSHIBA MDR16 OUT IN …………………… 5.
6 CU111 connection 6.Computer Link (RS485) interface (1)Computer Link (RS485) signal name and pin assignment (2)Computer Link (RS485) interface connection Short between RXA(Pin No.3) and TRM(Pin No.4) for termination of one-to-one configuration at CU111.
7 CU111 Connection (3)Computer Link signal and connect termination registors PROSEC T1 TOSHIBA MDR16 OUT IN Connect cables according to the above diagram.
8 TOSHIBA INTERNATIONAL (EUROPE) LTD. 1 Roundwood Avenue Stockley Park, Uxbridge Middlesex, ENGLAND UB11 1AR Tel: 0181-756-6000 Fax: 0181-848 4969 TOSHIBA INTERNATIONAL CORPORATION Industrial Division 13131 West Little York Road Houston, TX. 77041, U.
An important point after buying a device Toshiba RS-485 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Toshiba RS-485 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Toshiba RS-485 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Toshiba RS-485 you will learn all the available features of the product, as well as information on its operation. The information that you get Toshiba RS-485 will certainly help you make a decision on the purchase.
If you already are a holder of Toshiba RS-485, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Toshiba RS-485.
However, one of the most important roles played by the user manual is to help in solving problems with Toshiba RS-485. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Toshiba RS-485 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
