Siemens SIMATIC S7-1200 CP 1243-8 IRC Operating Instructions Manual page 10

Table of contents
6.5 Processing status of messages ........................................................................................... 177
6.6 Downloading firmware ......................................................................................................... 179
6.7 Module replacement ............................................................................................................ 182
7 Technical data ..................................................................................................................................... 183
7.1 Technical specifications of the CP ....................................................................................... 183
7.2 Pin assignment of the socket for the external power supply ............................................... 184
7.3 Pinout of the Ethernet interface ........................................................................................... 185
A Approvals ............................................................................................................................................ 187
B Dimension drawings ............................................................................................................................. 191
C Accessories ......................................................................................................................................... 193
C.1 TS modules .......................................................................................................................... 193
C.1.1 The TS modules ................................................................................................................... 193
C.1.2 TS Module Modem ............................................................................................................... 195
C.1.3 TS Module ISDN .................................................................................................................. 197
C.1.4 TS Module RS232 ................................................................................................................ 198
C.1.5 TS Module GSM................................................................................................................... 200
C.2 Modems and routers ............................................................................................................ 202
C.2.1 Dedicated line and dialup network modems ........................................................................ 202
C.2.2 MODEM MD720 ................................................................................................................... 203
C.2.3 Router SCALANCE M .......................................................................................................... 207
C.3 Antennas .............................................................................................................................. 208
C.4 Connecting cables ............................................................................................................... 210
C.4.1 Connecting cables for connecting the CP to Ethernet ......................................................... 210
C.4.2 Connecting cables for connecting the modem of the TS Module RS232 ............................ 210
C.4.3 Connecting cables of the MDx modem ................................................................................ 213
D STEP 7 V5 configuration of the proxy ................................................................................................... 215
D.1 Configuration in STEP 7 V5 ................................................................................................. 215
D.2 Special features of the PROXY CP1243-8 IRC ................................................................... 216
D.3 SINAUT configuration .......................................................................................................... 220
D.4 Exporting configuration data ................................................................................................ 221
E Documentation references ................................................................................................................... 225
Index ................................................................................................................................................... 229
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Operating Instructions, 02/2018, C79000-G8976-C385-03
CP 1243-8 IRC