中文版
Description
GE IS210WSVOH1AE is a programmable controller (PLC) accessory for GE Fanuc series PLC, it supports
Modbus communication protocol, can increase the power of automatic control system
Activity and reliability. The product can be used in automated control systems, such as industrial production lin
es, manufacturing, energy and other fields. Before use, please first understand the working principle of PLC control system,
And according to the PLC control system programming specification to write the program.
IS210WSVOH1AE
IS210WVOH1AE uses MAXIM MAX202 to realize the level conversion between RS-232 and TTL. MAX202
has voltage doubling circuit and conversion circuit inside, and only needs +5V power supply to do it, which is
very convenient to use. MAX490 is selected to realize the conversion between RS-4855TTL, each MAX490 h
as a pair of transmitter/receiver, because the communication uses full-duplex mode, it needs two MAX490, and
only four external capacitors. The RS-422 interface of the 1S210WSVOH1AE is connected to the DB-25 connect
or, while the PC generally uses the DB-9 connector. IS230TNSVH3A circuit diagram is shown in Figure 1, the RS a
nd CS of RS-232 are short-connected, so that the PLC is always in a ready state for the computer to send data, IS2
10WSVOH1AE means that the computer can send data to the PLC at any time. And because the DR And ER are c
ross-connected, the computer must wait until the PLC is in a ready state for receiving data
Please contact Sunny sales@xiongbagk.cn for the best price.
➱ sales manager: Sunny
➱ email mailto: sales@xiongbagk.cn
➱ Skype/WeChat: 18059884797
➱ phone/Whatsapp: + 86 18059884797
➱ QQ: 3095989363
➱ Website:www.sauldcs.com
