Common RTU Server

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Common RTU Server

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Common RTU server lets you implement user-defined protocol in your project. To create a new Common RTU server select the menu item Common RTU. You’ll see the following window:

 

commonrtuserver

 

List of properties:

Property

ST script field*

Description

Name

 

Name of the Common RTU server.

Port ID

portid

ID of the COM port.  If this port can not be open in TeslaSCADA2 Runtime other port will be tried to find and open.

Baud rate

baudrate

Baud rate of the Common RTU server.

Flow control

flowcontrol

Flow control of the port. It can be NONE, RTSCTS and XONXOF.

Data bits

databits

Number of data bits.  It can be 5, 6, 7 and 8.

Stop bits

stopbits

Number of stop bits. It can be 1, 1.5 and 2.

Parity

parity

Parity of the Common RTU.  It can be NONE, EVEN, ODD, MARK and SPACE.

*This field is used in ST scripts. For example, Servers.Server1.baudrate = 9600. In this script command server's baud rate is changed to 9600. Also for all servers you can use fields:

connect - connect to the server.

connected - check connection of the server.

lostconnection - check lost or not connection of the server.