Principles
11
DL bus
The DL bus was developed by Technische Alternative and is designed to read measurements from DL
sensors.
It has just 2 wires:
DL
and
GND
(sensor earth). The DL bus itself supplies the power supply for the
DL bus sensors.
Modules
The number of interfaces can be increased through the use of modules. Only
one
extension module
can be used at a time in the CAN bus converter. These modules are described extensively in their own
manuals.
KNX module MD-KNX
This module helps to make it possible to connect the CAN bus network to the KNX bus network. Up to
64 values can be exported to the KNX bus and 64 values can be imported from the KNX bus.
Modbus/M-Bus module
This module has a Modbus RTU 485 interface which can be configured as either master or slave. Up
to
64 values can be exported to the Modbus and 64 values can be imported from the Modbus.
In addition, the module has an interface for reading data from a further four M-Bus meters. A further
32 M-Bus values can therefore be read.
