Application and functions
1.3 Communications services
CP 154xSP-1
Operating Instructions, 12/2019, C79000-G8976-C426-05
15
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Open User Communication (OUC)
OUC via program blocks with the following protocols:
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TCP/IP
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ISO-on-TCP
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UDP
The CP 1543SP-1 supports Secure OUC.
You will find the program blocks supported by the three CP types in the section Program
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E-mail using program blocks
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HTTP / HTTPS
Via HTTP / HTTPS you can access the Web server of the CPU.
For telecontrol communication of the CP 1542SP-1 IRC, see section Telecontrol
communication (CP 1542SP-1 IRC) (Page 16).
For information on the Security functions of the CP 1543SP-1, refer to the section Security
Содержание CP 1542SP-1
Страница 8: ...Preface CP 154xSP 1 8 Operating Instructions 12 2019 C79000 G8976 C426 05 ...
Страница 12: ...Table of contents CP 154xSP 1 12 Operating Instructions 12 2019 C79000 G8976 C426 05 ...
Страница 86: ...Program blocks 5 3 MODBUS blocks CP 154xSP 1 86 Operating Instructions 12 2019 C79000 G8976 C426 05 ...
Страница 106: ...Approvals CP 154xSP 1 106 Operating Instructions 12 2019 C79000 G8976 C426 05 ...
Страница 116: ...Documentation references 10 CP 154xSP 1 116 Operating Instructions 12 2019 C79000 G8976 C426 05 ...