The Et 200Pro Ethernet/Ip Interface Module - Siemens SIMATIC ET 200pro Manual

Distributed i/o ethernet/ip interface module
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2.4 The ET 200pro EtherNet/IP interface module

2.4
The ET 200pro EtherNet/IP interface module
ET 200pro EtherNet/IP interface module package
The ET 200pro EtherNet/IP interface module package includes the following components:
● Interface module and terminating module (ET 200pro EtherNet/IP)
● Companion disk with EIP ET200 Configuration Tool software, EIP ET200 Configuration
Tool User Reference Guide, and this ET 200pro EtherNet/IP interface module manual
Order number
The order number for this package is: ZNX:EIP200PRO.
ET 200pro EtherNet/IP interface module features
The ET 200pro EtherNet/IP module is a communications adapter for interfacing with an
ET 200pro distributed I/O system. It provides connectivity between an EtherNet/IP network
and ET 200pro power and I/O modules, and has the following features:
● It prepares the data for electronic modules and motor starters.
● It supplies the backplane bus.
● The maximum address space is 255 bytes for inputs and 255 bytes for outputs.
● The connection between 1M and FE is not applicable in a configuration with ungrounded
reference potential.
● A maximum of 16 modules can be operated with the interface module.
● The maximum width of the station is 1 m.
● The maximum parameter length for the entire station is 237 bytes.
● You can group modules within one byte (packing).
Note
Operating with ungrounded reference potential
When the ET 200pro EtherNet/IP module is operated with ungrounded reference potential
and 1M and FE are not interconnected, any interference currents are discharged to
protective ground via an internal RC circuit.
14
ET 200pro distributed I/O EtherNet/IP interface module
Manual, 03/2016, A5E32861915-AB

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