JUMO LOGOSCREEN cf, Interface Description

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3 Connecting the interface
3.3 Setting the LON termination resistance
mTRON
modules
The switches for the termination resistance of the LON network are located on the
front of the module, below the setup interface.
h
Using a screwdriver, max. blade width 3mm, move both switches to the required
position
switch position down: termination resistance is active (1)
switch position up: termination resistance is inactive (2)
Paperless
recorder The bus termination resistance (50
Ω
) of the recorder is activated through a
wire link between pins 4 and 8 (see Chapter 3.1 “Connection diagram”)