Configuring CAA SerialCom on serial interface

The protocol CAA SerialCom represents the standard serial protocol provided by 3S and allows the users to implement their own custom protocol.

Note

For details on CAA SerialCom, refer to standard 3S V3 documentation (see, CAA SerialCom library: core_CAA_serialCOM

Default setting

When creating a new project, the protocol CAA SerialCom is automatically attached to the COM_1 port of a V3 PLC.

Switch to default setting

1. Right-click on the node attached to COM_1 node in the device tree and click Delete.

   ⇒

   The node is switched back to the CAA SerialCom protocol.

Parameters

Since CAA SerialCom doesn’t represent a “real” protocol, there are no specific parameters required. All common settings can be found at the Tab COM_1 after double-click on the COM_1 node (see also Setting up a serial interface).

• Activate particular configuration parameters