JUMO AQUIS touch S Assembly Instructions Manual page 141

Bus cabling in star topology
Sensor type
digital JUMO ecoLine
sensors
(Types 20263x)
Bus terminations should not be used for star topology (with stub line). Transmis-
sion over stub lines is unproblematic. The use of numerous terminating resistors
in a bus, however, can severely disrupt the signal.
Maximum length per branch
50 m
Max. number of con-
nectable sensors
6
21 Annex
Comment
Bus termination
is not permissi-
ble
141