GHM Delta OHM HD50 Series, Operating Manual

Page: 20 / 54

HD50
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V1.5
5.3 CONNECTIVITY
MENU
The CONNECTIVITY menu allows configuring the network (Wi-Fi or Ethernet) and the
sending of data via e-mail, FTP or to the Cloud (if the network has an Internet connec-
tion). It also allows setting the automatic clock synchronization and the time zone.
•
NETWORK panel
Setting of the network interface type (Wi-Fi or Ethernet), of the protocols, of the
TCP/IP ports, of the IP address and of the DNS server address.
Note
: if the data logger IP address is changed, the new address must be entered in
the web browser to connect to the web server.
If a port number other than the standard HTTP (80) is set as web server listening
port, the port number must be specified after the IP address in the web browser. For
example, if 40 is set as listening port number of a data logger with IP address
192.168.1.2, in the web browser you need to type 192.168.1.2:40.
The WLAN/LAN module has two TCP/IP ports. For each of the two ports, set the fol-
lowing:
o
the
protocol
: select
Proprietary TCP
(proprietary protocol) or
Modbus TCP
.
o
the port number : the numbers set by default are 5100 for the proprietary proto-
col and 502 for the Modbus TCP/IP protocol.
o
the
number of sockets
of the port : the number of sockets corresponds to the
maximum number of connections that can be active at the same time through
the port. In total
there are 10 sockets to be divided between the two ports
(for example, if 8 sockets are assigned to the first port, the second port can have
a maximum of 2 sockets).
Protocols, ports and
number of sockets
Web server
listening port
Enable/disable the
WLAN/LAN module
DNS servers
Button to refresh
the settings
Reset of the
WLAN/LAN module
Press “ Apply ” to send the
changes to the data logger
IP address
Wi-Fi or Ethernet selection