Instruction/ maintenance manual of the product RS485 Procom
Go to page of 4
1 RS232/RS485 Converter User’s Guide DISCLAIMER: RMV ELECTRONICS INC. does not assume any liability arising from the application and/or use of the product/s described herein, nor does it convey any license.
2 Chapter 2 GETTING STARTED POWER REQUIREMENTS: The RS232/RS485 Converter can be powered using any voltage less than 32 volts. The converter consumes 75 mA.
3 line of Data Acquisition and Control Boards, you should remove the resistor networks on all the RS485 stations but the last one). The data lines are protected by 4 diodes and 2 Zeners each, which prevent voltages over 6 Volts from reaching the drivers.
4 Chapter 3 TROUBLESHOOTING A very easy way to troubleshoot these boards is to use a jumper wire to join together the BLUE and WHITE lines and another jumper wire to connect the BLACK and YELLOW lines on the 6 position terminal strip.
An important point after buying a device Procom RS485 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Procom RS485 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 Procom RS485 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Procom RS485 you will learn all the available features of the product, as well as information on its operation. The information that you get Procom RS485 will certainly help you make a decision on the purchase.
If you already are a holder of Procom RS485, 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 Procom RS485.
However, one of the most important roles played by the user manual is to help in solving problems with Procom RS485. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Procom RS485 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
