ADF Web HD67B28-B2, User Manual

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User Manual OPC UA Server / Modbus Slave
Document code: MN67B28_ENG Revision 1.000 Page 18 of 28
SET COMMUNICATION:
This section define the fundamental communication parameters of two buses, OPC UA
Server and Modbus.
By Pressing the “
Set Communication ” button from the main window for SW67B28 (Fig. 2)
the window “Set Communication” appears (Fig. 3).
The means of the fields for “OPC UA Server” are:
In the field “ IP Address ” the IP address for OPC UA side of the converter is defined;
In the field “ SubNet Mask ” the SubNet Mask for OPC UA side of the converter is
defined;
In the field “ Gateway ” the default gateway of the net is defined. This feature can be
enabled or disabled pressing the Check Box field. This feature is used for going out
of the net;
In the field “ DNS ” the IP Address of the DNS server is defined. This feature can be
enabled or disabled pressing the Check Box field;
In the field “ Port ” the port of OPC UA Server is defined.
The means of the fields for “Modbus Slave” are:
In the field “ Serial ” the serial port to use is defined (RS232 or RS485);
In the field “ Baudrate ” the baudrate for the serial line is defined;
In the field “ Parity ” the parity of the serial line is defined;
In the field “ Stop Bits ” the number of Stop Bits of the serial line is defined;
In the field “ Device ID ” the ID of Modbus side is defined;
If the field “ Read with Input Register / Status Function ” is checked, it is
possible to read the Input variables of OPC UA side with Input Registers (Function
04) and write the Output variables of OPC UA side with Holding Registers (Function
06/16). The Output variables are readable with Function 03. Otherwise, only Holding
Registers will be used and the Output variables of OPC UA side cannot be read back.
Figure 3: “Set Communication” window