Instruction/ maintenance manual of the product RS-232 (DOP-A/AE/AS Emerson
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Series HMI Connection Manual Emerson EC20 Series PLC HMI Factory Setting: Baud rate: 19200, 8, Even, 1 Controller Station Number: 1 Control Area / Status Area: D0/D10 Connection a. RS-232 (DOP-A/AE/AS, DOP-B Series) DOP series Controller 9 pin D-sub male (RS-232) RXD (2) (3)TXD TXD (3) (2) RXD GND (5) (4)GND b.
Series HMI Connection Manual c. RS-485 (DOP-AS57 Series) V1.01 Revision November, 2011 41 DOP series Controller (RS-485) Terminal Block(RS-485) R+ (7) TX_A R- (8) RX_B GND ( 5 ) GND d. RS-485 (DOP-AS35/AS38 Series) DOP series Controller (RS-485) Terminal Block (RS-485) R+ (7) TX_A T+ R- (8) RX_B T- e.
Series HMI Connection Manual Definition of PLC Read/Wri te Address a. Registers 42 V1.01 Revision November, 2011 Format Type Word No. (n) Read/Write Range Data Length Note Data Word D D n D 0 – D 79.
An important point after buying a device Emerson RS-232 (DOP-A/AE/AS (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Emerson RS-232 (DOP-A/AE/AS 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 Emerson RS-232 (DOP-A/AE/AS - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Emerson RS-232 (DOP-A/AE/AS you will learn all the available features of the product, as well as information on its operation. The information that you get Emerson RS-232 (DOP-A/AE/AS will certainly help you make a decision on the purchase.
If you already are a holder of Emerson RS-232 (DOP-A/AE/AS, 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 Emerson RS-232 (DOP-A/AE/AS.
However, one of the most important roles played by the user manual is to help in solving problems with Emerson RS-232 (DOP-A/AE/AS. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Emerson RS-232 (DOP-A/AE/AS 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
