Operation in meter mode
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ZDUE-LTE-PLUS-VII
6.3.1
Parameter
The following table provides an overview of the parameter classes for IP
server operation in addition to those contained in the ZDUE-LTE-PLUS-VII.
These classes are assigned numbers which must be specified in
parameterisation commands.
Parameter
Class
Permitted access types
(R=Read/W=Write)
Provider classes
60, 61
R/W
GPRS operating parameters
82
R/W
Parameters can only be written by writing a complete class (i.e. offset and
length must be specified with '0000' in the parameterisation command).
Activation
In order for the ZDUE-LTE-PLUS-VII to work in IP server mode, the
parameter "String length IP destination address / host name" in parameter
class 70 must be set to "00".
When parameterising with parameterisation software that sets the string
length automatically (such as the
ZDUEParametrierTool
), this is achieved
by completely deleting the IP address of the primary IPT master.
Setting up the IP
server
The IP server is set up automatically in the same way as dialling into the
mobile radio network when LTE/GPRS mode is activated. The following
properties of the IP server must be set in class 82:
LTE/GPRS function (must be set for the device to work in LTE/GPRS
mode)
Server port 1 (port on which the server waits for incoming IP
connection requests, server port 2 is not taken into account)
Optionally, the access authorisation can be restricted in class 82:
Check source IP address of the client (the source IP address of a
connection request is evaluated)
Source IP addresses 1 to 5 (valid source addresses of a connection
request)
Check source port of the client (the source port of a connection
request is evaluated)
Source port 1 to 5 (valid source ports of a connection request)
6.3.2
Access protection
The ZDUE-LTE-PLUS-VII accepts exactly one active IP connection at a time
in IP server mode. If there is already an active IP connection to the ZDUE-
LTE-PLUS-VII, further connection requests will be rejected by the device.
In addition, the ZDUE-LTE-PLUS-VII in IP server mode offers the possibility
to regulate the group of authorised clients. For this purpose, two different
mechanisms can be activated independently of each other:
Содержание Dr. Neuhaus ZDUE-LTE-PLUS-VII
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