This section contains information on the following topics:
- Overview of Freeport communication (S7-1200, S7-1500)
- Using the instructions (S7-1200, S7-1500)
- General parameters for Freeport operations (S7-1200, S7-1500)
- Port_Config: Configure PtP communication port (S7-1200, S7-1500)
- Send_Config: Configure PtP sender (S7-1200, S7-1500)
- Receive_Config: Configure PtP recipient (S7-1200, S7-1500)
- P3964_Config: Configuring the 3964(R) protocol (S7-1200, S7-1500)
- Send_P2P: Sending data (S7-1200, S7-1500)
- Using the BUFFER and LENGTH parameters for communication operations (S7-1200, S7-1500)
- Receive_P2P: Receiving data (S7-1200, S7-1500)
- Receive_Reset: Clear receive buffer (S7-1200, S7-1500)
- Signal_Get: Read status (S7-1200, S7-1500)
- Signal_Set: Set accompanying signals (S7-1200, S7-1500)
- Get_Features: Get extended functions (S7-1200, S7-1500)
- Set_Features: Set extended functions (S7-1200, S7-1500)
- Error messages (S7-1200, S7-1500)