Siemens SIMATIC S7-200 System Manual page 473

S7-200 CPUs that Support Intelligent Modules
The (CP 243--1) Ethernet module is an intelligent expansion module designed to work with the
S7-200 CPUs shown in Table A-49.
Table A-59 (CP 243- -1) Ethernet Module Compatibility with S7-200 CPUs
CPU
CPU 222 Rel. 1.10 or greater
CPU 224 Rel. 1.10 or greater
CPU 224XP Rel. 2.00 or greater
CPU 226 Rel. 1.00 or greater
The (CP 243--1) Ethernet module is delivered with a preset, unique worldwide MAC address that
cannot be changed.
Functions
The (CP 243--1) Ethernet module independently handles data traffic over the Industrial Ethernet.
Communication is based on TCP/IP
-
For communication between S7-200 CPUs and other S7 control systems or PCs via
-
Ethernet, communication services are available as Client and Server. Up to eight connects
can be operated.
The implementation of PC applications is possible by integration of the S7-OPC Server
-
The (CP 243--1) Ethernet module allows direct access of the S7-200 programming
-
software, STEP 7--Micro/WIN to S7-200 via Ethernet
Configuration
You can use the STEP 7--Micro/WIN Ethernet Wizard to configure the (CP 243--1) Ethernet
Ethernet
module to connect an S7-200 PLC to an Ethernet network. The Ethernet wizard helps you define
the parameters for the (CP 243--1) Ethernet module and then places the configuration instructions
in your project instruction folder. To start the Ethernet Wizard, select the Tools > Ethernet Wizard
menu command. The wizard uses the following information: IP Address, Subnet Mask, Gateway
Address, and communications connection type.
Connections
The (CP 243--1) Ethernet module has the
following connections. The connections are
located under the covers of the front doors.
Terminal block for 24 VDC supply
-
voltage and ground connection
8-in RJ45 socket for Ethernet
-
connection
Plug connector for I/O bus
-
Integrated ribbon cable with socket for
-
I/O bus
Additional Information
For more information about the (CP 243--1) Ethernet module, refer to the
SIMATIC NET CP 243- -1 Communications Processor for Industrial Ethernet Technical Manual.
CPU 222 DC/DC/DC and CPU 222 AC/DC/Relay
CPU 224 DC/DC/DC and CPU 224 AC/DC/Relay
CPU 224XP DC/DC/DC and CPU 224XP AC/DC/Relay
CPU 226 DC/DC/DC and CPU 226 AC/DC/Relay
Integrated
ribbon cable
with socket
for I/O bus
8-pin RJ45 socket for
Ethernet connection
Figure A-40
Technical Specifications
Description
Terminal block for 24
VDC supply voltage
and ground connection
Connecting the (CP 243- -1) Ethernet
Module
Appendix A
Connector
for I/O bus
459