ADF Web HD67B27-B2, User Manual, Page: 18 / 27

Industrial Electronic Devices
ADFweb.com Srl – IT31010 – Mareno – Treviso INFO: www.adfweb.com Phone +39.0438.30.91.31
User Manual OPC UA Server / Modbus Master
Document code: MN67B27_ENG Revision 1.000 Page 18 of 27
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 SW67B27 (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 Master” 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 “ TimeOut (ms) ” the maximum time that the converter attends for the
answer from the Slave interrogated is defined;
In the field “ Cyclic Delay (ms) ” the delay (idle time) between two Modbus requests
is defined.
The means of the fields for “NTP (Network Time Protocol)” are:
In the field “ Server URL ” the URL or the IP Address of the NTP Server is defined;
In the field “ Poll Time (seconds) ” the polling time for the time synchronization is defined.
Figure 3: “Set Communication” window