How it works
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1.3 Meter mode (IP server and IP telemetry mode)
In meter mode, the ZDUE-LTE-PLUS-VII connects independently to the
mobile network after a restart and establishes operational readiness. For this
purpose, the ZDUE-LTE-PLUS-VII must be parameterised beforehand.
Communication with the head end system is either via a TCP/IP connection
with the ZDUE-LTE-PLUS-VII as the server or via an IP telemetry
connection.
Transparent
communication
In IP server mode and in IP telemetry mode, the ZDUE-LTE-PLUS-VII
receives data from the head end system and forwards them to the
connected meters without changing their content.
In the opposite direction, the ZDUE-LTE-PLUS-VII data from the connected
meters and sends this data to the head end system without changing its
content.
Control /
parameterisation per
EN 62056-21
If the ZDUE-LTE-PLUS-VII recognises parameterisation commands in the
format according to EN 62056-21 in the data coming from the head end
system which are addressed to the ZDUE-LTE-PLUS-VII itself, these
commands will not be forwarded to the connected meters but answered by
the ZDUE-LTE-PLUS-VII.
IP server mode
The integrated mobile radio module of the ZDUE-LTE-PLUS-VII establishes
an IP data connection to the mobile radio network after a restart.
IP server mode
In IP server mode, the ZDUE-LTE-PLUS-VII automatically sets up an
IP server.
The head end system can then establish a TCP/IP connection to this
server.
Telegrams can be exchanged between the head end system and the
meter or the ZDUE-LTE-PLUS-VII via this TCP/IP connection.
IP telemetry mode
IP telemetry mode
In IP telemetry mode, the ZDUE-LTE-PLUS-VII connects to an IPT
master via an IP telemetry connection.
The head end system that is also connected to the IPT master can
then connect to the ZDUE-LTE-PLUS-VII via an IPT-CS connection.
Telegrams can be exchanged between the head end system and the
meter or the ZDUE-LTE-PLUS-VII via this IP telemetry connection.
The ZDUE-LTE-PLUS-VII reacts to the telegrams transmitted by the head
end system as follows:
It connects to the meters connected to its interfaces (CL1, RS-232,
RS-485).
It accepts and executes parameterisation commands.
Содержание Dr. Neuhaus ZDUE-LTE-PLUS-VII
Страница 1: ...ZDUE LTE PLUS VII User manual...
