JUMO LOGOSCREEN cf, Interface Description

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3 Connecting the interface
3.1 Connection diagram
The recorder is connected to the modules of the “JUMO mTRON automation
system” series using the connections Net_A and Net_B. The technical details
are described in the corresponding installation instructions for the mTRON
modules. Further information on bus termination can be taken from Chapter
3.2 “Connecting configured mTRON modules”.
Rear view
of the
paperless
recorder
Connector 21
Interface
LON
Connection
diagram
H
When connecting the LON interface, care must be taken not to mix
up connectors 20 and 21. Connector 20 is reserved for the serial
interface. Measurements, as well as device and process data, can
be read out from the recorder with the aid of the serial interface.
The connection and functionality of the serial interface are ex-
plained in detail in the Interface Description B 70.6570.2.0.