Description
NEW OPEN BOX CONDITION
The
is a communications processor (CP 342-5) used to connect a SIMATIC S7-300 CPU to a PROFIBUS DP network. It can function as either a PROFIBUS DP master or slave and supports various communication services.
- PROFIBUS DP Master/Slave: Operates as a DP-V0 master or slave, managing or exchanging data with up to 124 DP slaves.
- Communication Services:
- PROFIBUS DP: For fast and efficient data exchange with field devices.
- PG/OP Communication: Allows remote programming and connection of Human Machine Interface (HMI) and programming devices (PG) across the network.
- S7 Communication: Supports S7 client/server functions for communication with other SIMATIC S7 systems.
- Open Communication (SEND/RECEIVE): Facilitates communication with third-party systems or older SIMATIC S5 controllers using FDL (Fieldbus Data Link) protocols.
- Performance: The module unloads the main S7-300 CPU from the communication tasks and supports data transfer rates from 9.6 kbit/s up to 12 Mbit/s.
- S5 Compatibility: Designed to be compatible with existing SIMATIC S5 systems, aiding in system integration and upgrades














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