© Siemens AG 2011
Spectrum of outstations and integration versions
Telecontrol protocol | SINAUT ST 7 |
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| IEC | IEC | |||
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| 101 | 104 | |
Type of communica- | Serial | Ethernet | Serial | Ethernet | Serial | Ethernet | Serial | Ethernet | |||
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| TCP/IP |
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| TCP/IP | ||
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Interface on the | TIM | TCP/IP WAN | TCP/IP | TCP/IP | TCP/IP | TCP/IP | TCP/IP | TCP/IP | |||
PCS 7 TeleControl OS |
| router or/and | converter – | WAN router | converter – | WAN router | converter – | WAN router | |||
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| TIM | serial |
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| ET 200S with inte- | – | – | IM | IM | – | – | IM | IM | |
RTU/interface |
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| or | PN/DP CPU |
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| sponds to |
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| IM | + S7- |
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| IM | SIPLUS RIC | |
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| PN/DP CPU | OpenModbus |
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| as well as | software / |
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| TCP |
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| Modbus |
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| library |
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| TIM | TIM | CP 341 | CP 343 + | TIM | TIM | CP 341 + | CP 343 + | ||
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| SW library | DNP3 | DNP3 | SIPLUS RIC | IEC on S7 | ||
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| library | or integral | |
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| PN interface | |
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| library | |
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| TIM | TIM | CP 441 | CP 443 + | TIM | TIM | CP 441 + | CP 443 + | ||
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| SW library | DNP3 | DNP3 | SIPLUS RIC | SIPLUS RIC | ||
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| library | library | |
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| or integral | |
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| PN interface | |
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| – | – | – | – | TIM | TIM | ET 200M + | CP 443 + | ||
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| DNP3 | DNP3 | 2 x CP 341 + | SIPLUS RIC | ||
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| SIPLUS RIC | library | |
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| – | – | Depends on type of station | Depends on type of station | Depends on type of station | |||||
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Dialup lines | 4 | – | – | – | 4 | – | – | – | |||
Dedicated line and | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | |||
radio networks | |||||||||||
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4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | ||||
4 | 4 | – | – | – | – | 4 | 4 | ||||
Mesh networks | 4 | 4 | – | – | 4 | 4 | 4 | 4 | |||
Time tagging in RTU | 4 | 4 | – | – | 4 | 4 | 4 | 4 | |||
RTU time synchroniza- | 4 | 4 | – | – | 4 | 4 | 4 | 4 | |||
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Data buffering in RTU | 4 | 4 | – | – | 4 | 4 | 4 1) | 4 1) | |||
Routing with | 4 | 4 | – | – | – | – | – | 4 | |||
SIMATIC PDM | |||||||||||
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International standard |
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| – | – | (many ver- | (many ver- | 4 | 4 | 4 | 4 | |
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| sions) | sions) |
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1)Data buffering is limited to two SIMATIC S7 data blocks. Depending on the SIMATIC CPU, this corresponds to approx. 800 to 3 200 buffered frames.