| Product type designation | CP 443-1 |
| Communications processor CP 443-1; 2x 10/100 Mbit/s (IE switch);
RJ45 ports; ISO; TCP; UDP; PROFINET IO controller; S7
communication; Open communication (SEND/ RECEIVE); S7 routing; IP
configuration via DHCP/ Block; IP Access Control List; Time
synchronization; extended web diagnostics; Fast Startup; Support
for PROFIenergy; |
| Transmission rate |
| Transfer rate | |
| ● at the 1st interface | 10 ... 100 Mbit/s |
| Interfaces |
| Number of interfaces / acc. to Industrial Ethernet | 2 |
| Number of electrical connections | |
| ● at the 1st interface / acc. to Industrial Ethernet | 2 |
| Type of electrical connection | |
| ● at the 1st interface / acc. to Industrial Ethernet | RJ45 port |
| design of the removable storage / C-PLUG | No |
| Supply voltage, current consumption, power loss |
| Type of voltage / of the supply voltage | DC |
| Supply voltage / 1 / from backplane bus | 5 V |
| Relative symmetrical tolerance / at DC | |
| ● at 5 V | 5 % |
| Consumed current | |
| ● from backplane bus / at DC / at 5 V / typical | 1.4 A |
| Power loss [W] | 7.25 W |
| Permitted ambient conditions |
| Ambient temperature | |
| ● 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 S7-400 single width |
| Width | 25 mm |
| Height | 290 mm |
| Depth | 210 mm |
| Net weight | 0.7 kg |
| Product properties, functions, components / general |
| Number of units | |
| ● per CPU / maximum | 14 |
| ● Note | max. 4 as PN IO ctrl. |
| Performance data / open communication |
| Number of possible connections / for open communication / by means
of SEND/RECEIVE blocks / maximum | 64 |
| 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 possible connections / for open communication | |
| ● by means of T blocks / maximum | 64 |
| Amount of data | |
| ● as user data per ISO on TCP connection / for open communication /
by means of T blocks / maximum | 1452 byte |
| Performance data / S7 communication |
| Number of possible connections / for S7 communication | |
| ● maximum | 128 |
| ● with PG connections / maximum | 2 |
| ● Note | when using several CPUs |
| Performance data / multi-protocol mode |
| Number of active connections / with multi-protocol mode | 128 |
| Performance data / PROFINET communication / as PN IO-Controller |
| Product function / PROFINET IO controller | Yes |
| Number of PN IO devices / on PROFINET IO controller / usable /
total | 128 |
| Number of PN IO IRT devices / on PROFINET IO controller / usable | 64 |
| Number of external PN IO lines / with PROFINET / per rack | 4 |
| 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 |
| ● as user data for input variables per PN IO device / for each
sub-module as PROFINET IO controller / maximum | 240 byte |
| ● as user data for output variables per PN IO device / for each
sub-module as PROFINET IO controller / maximum | 240 byte |
| Product function / MIB support | Yes |
| Protocol / is supported | |
| ● SNMP v1 | Yes |
| ● DCP | Yes |
| ● LLDP | Yes |
| Configuration software | |
| ● required | STEP 7 V5.5 SP3 or higher / STEP 7 Professional V12 (TIA Portal) or
higher |
