| COMMUNICATIONSPROCESSOR CP342-5 FOR CONNECTING SIMATIC S7-300 TO PROFIBUS, DP, S5-COMPATIBLE PG/OP AND S7 COMMUNICATION |
| Transmission rate | |
| Transmission rate / at interface 1 / in accordance with PROFIBUS | 9.6 kbit/s…12 Mbit/s |
| Interfaces | |
| Number of electrical connections / at interface 1 | |
- in accordance with PROFIBUS
| 1 |
| Number of electrical connections | |
| 1 |
| Supply voltage, current consumption, power loss | |
| Type of voltage / of supply voltage | DC |
| Supply voltage | |
| 5 V |
| 24 V |
| Relative positive tolerance / at 24 V / with DC | 20 % |
| Relative negative tolerance / at 24 V / with DC | 15 % |
| Consumed current | |
- from backplane bus / at 5 V / for DC / [nicht versorgt - typisch]
| 0.15 A |
- [nicht versorgt - aus externer Versorgungsspannung] / [nicht versorgt - bei 24 V] / [nicht versorgt - bei DC]
| |
- [nicht versorgt - typisch]
| 0.25 A |
| Resistive loss | 5 W |
| Permitted ambient conditions | |
| Ambient temperature | |
| 0 °C…60 °C |
| -40 °C…70 °C |
| -40 °C…70 °C |
| Relative humidity / at 25 °C / without condensation / during operating / maximum | 95 % |
| Protection class IP | IP20 |
| Design, dimensions and weight | |
| Width | 40 mm |
| Height | 125 mm |
| Depth | 120 mm |
| Net weight | 0.3 kg |
| Product properties, functions, components / general | |
| Number of units | |
| 4 |
| Performance data | |
| Performance data / open communication | |
| Number of possible connections / for open communication / by means of SEND/RECEIVE blocks / maximum | 16 |
| Data volume / as user data per connection / for open communication / by means of SEND/RECEIVE blocks / maximum | 240 byte |
| Performance data / PROFIBUS DP | |
| Service / [nicht versorgt - als DP-Master] / [nicht versorgt - DPV0] | Yes |
| Number of DP slaves / on DP master / usable | 124 |
| Amount of data | |
- of the address area of the inputs / [nicht versorgt - als DP-Master] / [nicht versorgt - gesamt]
| 2160 byte |
- of the address area of the outputs / [nicht versorgt - als DP-Master] / [nicht versorgt - gesamt]
| 2160 byte |
- of the address area of the inputs / [nicht versorgt - je DP-Slave]
| 244 byte |
- of the address area of the outputs / [nicht versorgt - je DP-Slave]
| 244 byte |
- [nicht versorgt - des Adressbereiches der Diagnosedaten] / [nicht versorgt - je DP-Slave]
| 240 byte |
| Service / [nicht versorgt - als DP-Slave] | |
| Yes |
| No |
| Amount of data | |
- of the address area of the inputs / [nicht versorgt - als DP-Slave] / [nicht versorgt - gesamt]
| 240 byte |
- of the address area of the outputs / [nicht versorgt - als DP-Slave] / [nicht versorgt - gesamt]
| 240 byte |
| Performance data / S7 communication | |
| Number of possible connections / [nicht versorgt - für S7-Kommunikation] | |
- [nicht versorgt - maximal]
| 16 |
| Performance data / multi-protocol mode | |
| Number of active connections / with multi-protocol mode | |
| 32 |
| 28 |
| Last change: | Oct 24, 2011 |
