Ethernet Communication (ISO on TCP) between SIMATIC S5 and
SIMATIC S7-1500 Controllers
Entry-ID: 109482475, V1.2, 07/2019
© Siemens AG
2019 All rights reserved
2.1.3 Installing the application software
Prerequisites
SIMATIC S5 station:
Programming device with
• STEP 5 V7.2
• SINEC NCM COM 1430 TCP V 2.07
• Operating system: Windows XP SP3
SIMATIC S7 station:
• Programming device with TIA Portal
• Operating system: Windows 7
The required SIMATIC S5 software can only be installed with the Windows XP
operating system.
2.1.4 S7-1500 application software
Overview of example scenarios in S7-1500 stations
The example project in the S7-1500 is structured in such a way that an own S7
station is available for all example scenarios described in chapter 2 demonstrating
only this communication variant in connection with the CP1430 TCP.
Table 2-4
Communication via FETCH/WRITE and
CP1543-1
PLC_Sz2_S-R_CPU_ID5_ID105
Communication via programmed Open User
Communication (single instructions) and
internal CPU interface
Communication via parameterized Open User
Communication (single instructions) and
internal CPU interface
PLC_Sz3_S-R_CP_TRCV_C_ID7
Communication via programmed Open User
Communication (compact instructions) and
CP1543-1
Communication via programmed Open User
Communication (single instructions) and
CP1543-1
Communication via parameterized Open User
Communication (single instructions) and
CP1543-1
PLC_Sz5_SR_CPU_TSEND_C_ID6
Communication via programmed Open User
Communication (compact instructions) and
internal CPU interface