Lonworks twisted pair network termination – ONICON System-30 LonWorks BTU User Manual
Page 34
11451 Belcher Road South, Largo, FL 33773 • USA • Tel +1 (727) 447-6140 • Fax (727) 442-5699 • [email protected]
System-30 BTU Measurement System LON 05/14 - 0668-2 / 18337
Page A-7
LONWORKS TWISTED PAIR NETWORK TERMINATION
52.3 Ohm
R1
100 uf electrolytic
C1
C2
100 uf electrolytic
100 uf electrolytic
C2
C1
100 uf electrolytic
R1
105 Ohm
+
+
Connect across Lon
bus at any point.
Connect across Lon network
at each end of the bus.
+
+
LonWorks Twisted Pair Network Termination
(Recommended Cable: Belden 85102 or equiv.)
Free Topology Network (Single Termination)
Bus Network (Dual Termination)