| Product type designation | CP 343-1 Advanced |
| Communications processor CP 343-1 Advanced for connection of SIMATIC S7-300 to Industrial Ethernet: PROFINET IO Controller, PROFINET CBA, ISO, TCP/IP and UDP, S7 communication, fetch/write, SEND/RECEIVE, with and without RFC1006, HTTP with JAVA, Multicast, chargeable Communication modules, HTML diagnostics, FTP Client/Server Email, SNMP, DHCP, NTP-CPU Sync, 10/100 MBit, nur RJ45 connection |
| Transmission rate |
| Transfer rate | |
| at the 1st interface | 10 ... 100 Mbit/s |
| Interfaces |
| Number of interfaces / acc. to Industrial Ethernet | 1 |
| Number of electrical connections | |
| at the 1st interface / acc. to Industrial Ethernet | 1 |
| for power supply | 1 |
| Type of electrical connection | |
| at the 1st interface / acc. to Industrial Ethernet | RJ45 port |
| of Industrial Ethernet interface | RJ45 port |
| for power supply | 2-pole plugable terminal block |
| design of the removable storage / C-PLUG | Yes |
| Supply voltage, current consumption, power loss |
| Type of voltage / of the supply voltage | DC |
| Supply voltage / 1 / from backplane bus | 5 V |
| Supply voltage | 24 V |
| Supply voltage / external | 24 V |
| Supply voltage / external / at DC / Rated value | 24 V |
| Relative positive tolerance / at DC / at 24 V | 20 % |
| Relative negative tolerance / at DC / at 24 V | 15 % |
| Consumed current | |
| from backplane bus / at DC / at 5 V / typical | 0.14 A |
| Power loss [W] | 14.7 W |
| Permitted ambient conditions |
| Ambient temperature | |
| for vertical installation / during operation | 0 ... 40 °C |
| for horizontally arranged busbars / during operation | 0 ... 60 °C |
| during storage | -40 ... +70 °C |
| during transport | -40 ... +70 °C |
| Relative humidity / at 25 °C / without condensation / during operation / maximum | 95 % |
| Protection class IP | IP20 |
| Design, dimensions and weight |
| Module format | Compact module S7-300 double width |
| Width | 80 mm |
| Height | 125 mm |
| Depth | 120 mm |
| Net weight | 0.8 kg |
| Mounting type | |
| S7-300 rail mounting | Yes |
| Performance data / open communication |
| Number of possible connections / for open communication / by means of SEND/RECEIVE blocks / maximum | 16 |
| Amount of data | |
| as user data per ISO connection / for open communication / by means of SEND/RECEIVE blocks / maximum | 8 Kibyte |
| as user data per ISO on TCP connection / for open communication / by means of SEND/RECEIVE blocks / maximum | 8 Kibyte |
| as user data per TCP connection / for open communication / by means of SEND/RECEIVE blocks / maximum | 8 Kibyte |
| as user data per UDP connection / for open IE communication / by means of SEND/RECEIVE blocks / maximum | 2 Kibyte |
| Number of Multicast stations | 16 |
| Performance data / S7 communication |
| Number of possible connections / for S7 communication | |
| maximum | 16 |
| Performance data / multi-protocol mode |
| Number of active connections / with multi-protocol mode | 48 |
| Performance data / IT functions |
| Number of possible connections | |
| as client / by means of FTP / maximum | 10 |
| as server / by means of FTP / maximum | 2 |
| Number of possible connections | |
| as server / by means of HTTP / maximum | 4 |
| as e-mail client / maximum | 1 |
| Amount of data / as user data for email / maximum | 8 Kibyte |
| Storage capacity / of the user memory | |
| as flash memory file system | 28 Mibyte |
| as RAM | 30 Mibyte |
| Number of possible write cycles / of the flash memory cells | 100000 |
| Performance data / PROFINET communication / as PN IO-Controller |
| Number of PN IO devices / on PROFINET IO controller / usable / total | 125 |
| Number of external PN IO lines / with PROFINET / per rack | 1 |
| Amount of data | |
| as user data for input variables / as PROFINET IO controller / maximum | 4 Kibyte |
| as user data for input variables / as PROFINET IO controller / maximum | 4 Kibyte |
| as user data for input variables per PN IO device / as PROFINET IO controller / maximum | 1433 byte |
| as user data for output variables per PN IO device / as PROFINET IO controller / maximum | 1433 byte |
| Performance data / PROFINET CBA |
| Number of remote connection partners / with PROFINET CBA | 64 |
| Number of connections / with PROFINET CBA / total | 1000 |
| Amount of data | |
| as user data for digital inputs / with PROFINET CBA / maximum | 8 Kibyte |
| as user data for digital outputs / with PROFINET CBA / maximum | 8 Kibyte |
| as user data for arrays and data types / in the case of acyclic transmission / with PROFINET CBA / maximum | 8 Kibyte |
| as user data for arrays and data types / with PROFINET CBA / with cyclical transfer / maximum | 450 byte |
| as user data for arrays and data types / with PROFINET CBA / in the case of local interconnection / maximum | 2400 byte |
| Performance data / PROFINET CBA / remote connection / with acyclic transmission |
| Refresh time / of the remote interconnections / in the case of acyclic transmission / with PROFINET CBA | 100 ms |
| Number of remote connections to input variables / in the case of acyclic transmission / with PROFINET CBA / maximum | 128 |
| Number of remote connections to output variables / in the case of acyclic transmission / with PROFINET CBA / maximum | 128 |
| Amount of data | |
| as user data for remote interconnections with input variables / in the case of acyclic transmission / with PROFINET CBA | 8 Kibyte |
| as user data for remote interconnections with output variables / in the case of acyclic transmission / with PROFINET CBA | 8 Kibyte |
| Performance data / PROFINET CBA / remote connection / with cyclic transmission |
| Refresh time / of the remote interconnections / with PROFINET CBA / with cyclical transfer | 8 ms |
| Number of remote connections to input variables / with PROFINET CBA / with cyclical transfer / maximum | 200 |
| Number of remote connections to output variables / with PROFINET CBA / with cyclical transfer / maximum | 200 |
| Amount of data | |
| as user data for remote interconnections with input variables / with PROFINET CBA / with cyclical transfer / maximum | 2000 byte |
| as user data for remote interconnections with output variables / with PROFINET CBA / with cyclical transfer / maximum | 2000 byte |
| Performance data / PROFINET CBA / HMI variables via PROFINET / acyclic |
| Number of connectable HMI stations / for HMI variables / in the case of acyclic transmission / with PROFINET CBA | 3 |
| Refresh time / of the HMI variables / in the case of acyclic transmission / with PROFINET CBA | 500 ms |
| Number of HMI variables / in the case of acyclic transmission / with PROFINET CBA / maximum | 200 |
| Amount of data / as user data for HMI variables / in the case of acyclic transmission / with PROFINET CBA / maximum | 8 Kibyte |
| Performance data / PROFINET CBA / device-internal connections |
| Number of internal connections / with PROFINET CBA / maximum | 256 |
| Amount of data / of the internal connections / with PROFINET CBA / maximum | 2400 byte |
| Performance data / PROFINET CBA / connections to constants |
| Number of connections with constants / with PROFINET CBA / maximum | 200 |
| Amount of data / as user data for interconnections with constants / with PROFINET CBA / maximum | 4096 byte |
| Performance data / PROFINET CBA / PROFIBUS proxy functionality |
| Product function / with PROFINET CBA / PROFIBUS proxy functionality | No |
| Performance data / telecontrol |
| Protocol / is supported | |
| TCP/IP | Yes |
| Product functions / management, configuration |
| Product function / MIB support | Yes |
| Protocol / is supported | |
| SNMP v1 | Yes |
| DCP | Yes |
| LLDP | Yes |
| Configuration software | |
| required | STEP 7 V5.3 SP2 or higher |
| for PROFINET CBA / required | SIMATIC iMap V2.0 SP1 and higher |
| Identification & maintenance function | |
| I&M0 - device-specific information | Yes |
| I&M1 – higher-level designation/location designation | Yes |
| Product functions / Diagnosis |
| Product function / Web-based diagnostics | Yes |
| Product functions / switch |
| Product feature / Switch | No |
| Product functions / Redundancy |
| Product function | |
| Ring redundancy | No |
| Product functions / Security |
| Product function | |
| ACL - IP-based | Yes |
| ACL - IP-based for PLC/routing | No |
| switch-off of non-required services | No |
| Blocking of communication via physical ports | No |
| log file for unauthorized access | No |
| Product functions / Time |
| Product function / SICLOCK support | Yes |
| Product function / pass on time synchronization | Yes |
| Protocol / is supported | |
| NTP | Yes |
