| Performance features |
| Fast and transparent process connection to PC, workstation, mainframe and PLC systems via manufacturer independent standard protocols TCP and UDP |
| Reduction of bus-load up to 20% employing simplified acknowledgement procedure |
| Increase of data throughput within a single job and cycle (4096 words) |
| Elimination of costly bus connections in source and destination systems |
| Considerable cost savings due to direct connection of standard
twisted pair via RJ45 |
| Extreme flexibility due to selectable transmission medium (auto detect) |
| Easy handling and assembly via "plug and play" connection technique |
| Maximum plant availability ensured by process-independent diagnosis |
| Increase of plant power due to high data throughput (100 telegrams/sec) |
| Shorter configuration times using VIPA FB's |
| Easy maintenance provided by status indication LED |
| Fast plant modification via user friendly configuration tools WinNCS (No EPROM required) |
| User friendly remote maintenance via network dial in |
| Space reduction due to slim design |
| Cost saving due to operation without a ventilator (115U) |
| Extreme operation safety in networks with mixed protocols, by allowing multiprotocol handling |
| Extreme flexibility provided by mixed operation with H1 telegrams (multiprotocol) |
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| Fields of application |
| The communication processor SSN is used for: |
| TCP/IP and UDP bus connection via AUI, BNC or RJ45 |
| Sinec® from Siemens H1 bus connection via AUI, BNC or RJ45 within the Siemens Simatic® S5 PLC types 115U, 135U and 155U, on 48-pin, 3-row spring contact strips (grey connector DIN 41612 type F) |
| |
| Configuration |
| AUI for thick Ethernet |
| BNC for thin Ethernet |
| RJ45 for twisted pair |
| Power supply 12V transceiver |
| Slot for memory module |
| Indicator for operating state |
| COM1=20mA, 15-pin |
| Buffered CMOS-RAM for 64 half or full duplex connections |
| Data transfer up to 100 telegrams/sec |
| TCP: send, receive, fetch (active/passive), write (active/passive) |
| H1: send, receive, fetch (active/passive), write (active/passive) |
| H1: multicast, broadcast (512 byte) |
| H1: PU functionality (active/passive) |
| SNMP |
| Remote configuration |
| Microprocessor for protocol handling |
| Address and parameter adjustment via software (WinNCS) |
| Data exchange between CPU and module via approved standard FB's |
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| Special features |
| Multiprotocol operation H1 and TCP/IP |
| Increased data throughput using data grams up to 512 byte |
| EPROM connection parameter of the CP143TF or CP535 from Siemens may be imported directly. Thus, a simple and low priced replacement of existing components is secured by the modules of the CP143plus series |
| Direct connection of the transmission media: Thin Ethernet and Twisted Pair |
| Direct driver support for: |
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| User friendly programming of Flash modules via LAN and module |
