ADF Web HD67935-B2, User Manual, Page: 21 / 37

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User Manual Modbus TCP Master / MQTT
Document code: MN67935_ENG Revision 1.001 Page 21 of 37
Figure 3h: “Set Communication  TLS” window
Figure 3j: “Set Communication  NTP” window
Figure 3k: “Set Communication  GSM / GPRS”
window
TLS (T
RANSPORT
L
AYER
S
ECURITY
):
This section is used to define the parameters of TLS protocol. The means of the
fields are:
If the field “ Enable TLS ” is checked, the TLS protocol for secure connection
is enabled;
If the field “ Server Authentication ” is checked, the authentication of the
Server using TLS is enabled. If enabled, in the field “ Server Certificate ” the
certificate from the Server is defined;
If the field “ Client Authentication ” is checked, the authentication of the
Client using TLS is enabled. If enabled:
o
in the field “ Client Certificate ” the certificate from the Client is
defined;
o
in the field “Client Key” the private key of the Client is defined;
o
in the field “Client Key Password” the password for the private key of
the Client is defined.
NTP (N
ETWORK
T
IME
P
ROTOCOL
):
This section is used to define the parameters of NTP protocol. The means of the
fields 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.
GSM / GPRS:
This section is used to define the parameters of GPRS connection. The means of the
fields are:
In the field “ PIN ” the PIN for the SIM card (if ned) is defined;
In the field “ APN ” the APN for the mobile operator used is defined.