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Obsidean_VM/01-Documentation/SIEMENS & WINCC/PLC Siemens/Communication TSEND_C - TRC...

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#SIDEL Used on: Communication TSEND_C - TRCV_C

Manuals:

Folder: TSEND_C TRCV_C TRCV_C.pdf TSEND_C.pdf

From SIDEL:

Concerning the communication, we use Siemens native blocks “TSEND_C” and “TRCV_C” available in the communication library. You’ll find hereby documentations about the blocks.

TSEND_C

!Pasted image 20240522103432.png

  • REQ: usually a pulse ==every 100ms==.
  • CONT: controls the communication connection ; always true.
  • CONNECT: connection description, use TCON_IP_v4 data type
    • InterfaceID ; HW_ANY ; HW interface of IE-interface submodule ; depends on the PLC/CP used.
    • ID ; CONN_OUC ; Connection identifier ; the connection with the conveyor is the first one, so 16#0001.
    • ConnectionType ; Byte ; Type of connection ; TCP/IP = 11.
    • ActiveEstablished ; bool ; active/passive connection establishment ; for the machine it is true.
    • RemoteAdress ; IP_v4 ; Remote IP address ; 10.1.92.11.
    • RemotePort ; UInt ; Remote UDP/TCP port number ; 2002.
    • LocalPort ; UInt ; local UDP/TCP port number ; 2001.
  • DATA : pointer to the data structure to be send ; example “P#DB100.send_data”.

T_RECV_C

!Pasted image 20240522103440.png

EN_R ; Receive enable; always true. CONT ; controls the communication connection ; always true. CONNECT ; Connection description, use TCON_IP_v4 data structure (same as TSEND_C) DATA ; pointer to the data structure area for reception ; example “P#DB100.recv_data”

Considering the two points from your second e-mail:

  1. I don’t have that information. @Codeghini, Marco do you know long it can be between filling and tilting before the product becomes bad ?
  2. I am not sure to understand the question. Do you need a minimum length train? Best scenario for us would be that every bottle that arrives to the tilter has to be processed. Do you plan of doing some sort of regulation on your infeed conveyor ? The 16/03/2024, you told me “We will be supplying (and managing) dosing belts which will allow bottles infeed management based on our machine’s requirements.” What are those requirements ? The conveyors cannot guarantee to close the gaps that may occur (bottle rejected, …) and the trains of bottles will arrive at full speed to the tilter (32000b/h for 0.5L).