Embedded/PC-based <strong>Automation</strong>Embedded <strong>Automation</strong>SIMATIC S7 modular embedded controller© <strong>Siemens</strong> AG 20109■ Technical specifications (continued)Product type designation6ES7 677-1DD00-0BA0SIMATIC S7-mEC,EC316ES7 677-1DD00-0BB0S7-mEC,EC31-RTX6ES7 677-1FD00-0FB0S7-mEC,EC31-RTX F6ES7 677-1DD00-0BF0S7-mEC,EC31-HMI/RTX128PT6ES7 677-1DD00-0BG0S7-mEC,EC31-HMI/RTX512PT6ES7 677-1DD00-0BH0S7-mEC,EC31-HMI/RTX2048PTS7 basic communication• supported No No No No NoS7 communication• supported Yes Yes Yes Yes Yes• as server Yes Yes Yes Yes Yes• as client Yes Yes Yes Yes YesOpen IE communication• TCP/IPYes; Via integratedPROFINETYes; Via integratedPROFINETYes; Via integratedPROFINETYes; Via integratedPROFINETYes; Via integratedPROFINETinterface (X1) <strong>and</strong> interface <strong>and</strong> interface (X1) <strong>and</strong> interface (X1) <strong>and</strong> interface (X1) <strong>and</strong>loadable FBs loadable FBs loadable FBs loadable FBs loadable FBs- Number of connections,32 32 32 32 32max.- Data length, max. 8 192 byte 8 192 byte 8192byte 8192byte• ISO-on-TCP (RFC1006) No No No No No•UDPYes; Via integratedPROFINETinterface (X1) <strong>and</strong>loadable FBsYes; Via integratedPROFINETinterface <strong>and</strong>loadable FBsYes; Via integratedPROFINETinterface (X1) <strong>and</strong>loadable FBsYes; Via integratedPROFINETinterface (X1) <strong>and</strong>loadable FBsYes; Via integratedPROFINETinterface (X1) <strong>and</strong>loadable FBs- Number of connections,32 32 32 32 32max.- Data length, max. 1 472 byte 1 472 byte 1472byte 1472byteNumber of connections• overall 64 64 64 64 64• usable <strong>for</strong>PG communication- reserved <strong>for</strong>1 1 1 1 1PG communication• usable <strong>for</strong>OP communication- reserved <strong>for</strong>1 1 1 1 1OP communication1st interfaceType of interface PROFINET PROFINET PROFINET PROFINET PROFINETPhysics 2x RJ45 2x RJ45 2x RJ45 2x RJ45 2x RJ45automatic detection ofYes Yes Yes Yes Yestransmission speedAutonegotiation Yes Yes Yes Yes YesAutocrossing Yes Yes Yes Yes YesNumber of connection32 32 32 32 32resourcesFunctionality•MPI No No No No No•DP master No No No No No• DP slave No No No No No• PROFINET IO Device No No No No No• PROFINET IO Controller Yes Yes Yes Yes Yes• PROFINET CBA Yes Yes Yes Yes Yes• Open IE communication Yes Yes Yes Yes Yes• Point-to-point connection No No No No No9/6 <strong>Siemens</strong> ST 70 N · 2010
© <strong>Siemens</strong> AG 2010Embedded/PC-based <strong>Automation</strong>Embedded <strong>Automation</strong>SIMATIC S7 modular embedded controller■ Technical specifications (continued)Product type designation6ES7 677-1DD00-0BA0SIMATIC S7-mEC,EC316ES7 677-1DD00-0BB0S7-mEC,EC31-RTX6ES7 677-1FD00-0FB0S7-mEC,EC31-RTX F6ES7 677-1DD00-0BF0S7-mEC,EC31-HMI/RTX128PT6ES7 677-1DD00-0BG0S7-mEC,EC31-HMI/RTX512PT6ES7 677-1DD00-0BH0S7-mEC,EC31-HMI/RTX2048PTPROFINET IO Controller• Services- PG/OP communication Yes Yes Yes Yes Yes- S7 routing Yes Yes Yes Yes Yes- S7 communication Yes Yes Yes Yes Yes- Isochronous mode No No No No No• Total number of connectable256 256 256 256 256IO Devices, max.• Number of IO Devices64 64 64 64 64with IRT <strong>and</strong> the option"high flexibility", max.• IRT, supported Yes Yes Yes Yes Yes• Prioritized startupYes Yes Yes Yes Yessupported- Number of IO Devices,32 32 32 32 32max.• Activation/deactivation ofYes Yes Yes Yes YesIO Devices- Number of IO Devices8 8 8 8 8that can be simultaneouslyactivated/deactivated,max.• IO Devices changingYes Yes Yes Yes Yesduring operation(partner ports), supported- Max. number of8 8 8 8 8IO devices per tool- Send cycles Setting options:250 µs, 500 µs<strong>and</strong> 1 msSetting options:250 µs, 500 µs<strong>and</strong> 1 msSetting options:250 µs, 500 µs<strong>and</strong> 1 msSetting options:250 µs, 500 µs<strong>and</strong> 1 msSetting options:250 µs, 500 µs<strong>and</strong> 1 ms- Refresh times 250 µs ... 128 ms(<strong>for</strong> 250 µs sendcycle);500 µs ... 256 ms(<strong>for</strong> 500 µs sendcycle);1 ms ... 512 ms(<strong>for</strong> 1 ms sendcycle);250 µs ... 128 ms(<strong>for</strong> 250 µs sendcycle);500 µs ... 256 ms(<strong>for</strong> 500 µs sendcycle);1 ms ... 512 ms(<strong>for</strong> 1 ms sendcycle);250 µs ... 128 ms(<strong>for</strong> 250 µs sendcycle);500 µs ... 256 ms(<strong>for</strong> 500 µs sendcycle);1 ms ... 512 ms(<strong>for</strong> 1 ms sendcycle);250 µs ... 128 ms(<strong>for</strong> 250 µs sendcycle);500 µs ... 256 ms(<strong>for</strong> 500 µs sendcycle);1 ms ... 512 ms(<strong>for</strong> 1 ms sendcycle);250 µs ... 128 ms(<strong>for</strong> 250 µs sendcycle);500 µs ... 256 ms(<strong>for</strong> 500 µs sendcycle);1 ms ... 512 ms(<strong>for</strong> 1 ms sendcycle);• Address area- Inputs, max. 16 Kibyte 16 Kibyte 16 Kibyte 16 Kibyte 16 Kibyte-Outputs, max. 16 Kibyte 16 Kibyte 16 Kibyte 16 Kibyte 16 Kibyte• User data per address2 Kibyte 2 Kibyte 2Kibyte 2 Kibyte 2 Kibytearea, max.- User data consistency,max.256 byte 256 byte 256 byte 256 byte 256 bytePROFINET CBA• acyclic transmission Yes Yes Yes Yes Yes• cyclic transmission Yes Yes Yes Yes YesOpen IE communication• Open IE communication,Yes Yes Yes Yes Yessupported• Number of connections,max.32 32 32 32 32• Local port numbers used atthe system end0, 20, 21, 23, 25,80, 102, 135, 161,8 080, 34 962,34 963, 34 964,65 532, 65 533,65 534, 65 5350, 20, 21, 23, 25,80, 102, 135, 161,8 080, 34962,34 963, 34 964,65 532, 65 533,65 534, 65 5350, 20, 21, 23, 25,80, 102, 135, 161,8 080, 34 962,34 963, 34 964,65 532, 65 533,65 534, 65 5350, 20, 21, 23, 25,80, 102, 135, 161,8 080, 34 962,34 963, 34 964,65 532, 65 533,65 534, 65 5350, 20, 21, 23, 25,80, 102, 135, 161,8 080, 34 962,34 963, 34 964,65 532, 65 533,65 534, 65 5359<strong>Siemens</strong> ST 70 N · 20109/7