Siemens Simatic S7-300 Manual del usuario - Página 10

Navegue en línea o descargue pdf Manual del usuario para Equipamiento industrial Siemens Simatic S7-300. Siemens Simatic S7-300 34 páginas. Automation systems, controlling a physical axis
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ETH Adapter CN adapter has been installed on the S7-300PLC rail

5.ETH Adapter CN parameters setting

ETH Adapter CN needs to be configured the parameters to work correctly, the configuration

parameters including the network parameters, communication protocols, connection, serial port

parameters; it can be very flexible to satisfy your application. Configuration parameters are

stored in the Flash memory, and they can be permanently stored without loss.

Use the standard RJ45 cable to connect the ETH Adapter CN and router or switch, at the same

time make sure that the router or switch

is connected to a computer in order to run the

parameters setting software .You also can use a standard RJ45 cable to directly connect ETH

Adapter CN and the computer, no need

crossover cable, this product has auto-polarity

discrimination function for the RJ45 cable.

Insert the DP/MPI plug（DB9M）of ETH Adapter CN into the DP or MPI socket of the

S7-300/400PLC and power on the PLC.

The same local area network (router) can connect multiple ETH Adapter CN, but the same IP

address is not allowed, there will be conflicts if the same IP , and it only shows one of IP and

abnormality.

You can press the Default button on the ETH Adapter CN any time that could make it restore to the

factory dafault.

IP=192.168.0.250，Username=admin，Password=admin

You need to check your computer's IP address and gateway address, and confirm your computer

is in the normal Internet access, in the next setting, you need to set the gateway of ETH Adapter

CN as same as the gateway of computer and router, that is to say, the ETH Adapter CN and

computer are in the same subnet, all equipments in this subnet and routers have the same

gateway.

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