Transceiver - WAGO LONWORKS 750-319 Manual

this limitation, not even when configured as a repeater. Please also remember
that the transceivers of the routers/repeaters must also be counted as part of
the 64 node limitation.
Fig. 4-2. Examples for network topology

4.3.3 Transceiver

The FTT-10 transceiver (Free-Topology Transceiver) used as standard in the
LON coupler is compatible with the LPT-10 transceivers (Link-Power Trans-
ceiver). As such, there are further possibilities to be used for a network archi-
tecture.
With the FFT-10, a network with a data rate of 78 kbps, a number of nodes of
64, and a distance of 2700 m is possible with the bus topology and of 500 m
with the Free Topology.
Isolation
Bitrate
Nodes
Tab. 4-1: Characteristic data for Transceiver FTT-10
Modular I/O System
®
L W
ON ORKS
transformator coupled
78 kbps
≤ 64 (0 ... 70°C
Applicable with the simultaneous use of FTT-10- and LPT-10-transceivers segment is: (2x
number of FTT-10) + (1x number of LPT-10) must be smaller or equal to 128.
LON • 99