9
14 2 8,8 2153 1523 1077 681 482
16 1,3 14 1707 1207 854 540 382
18 0,9 21 1394 986 697 441 312
20 0,6 34 1096 775 548 346 245
22 0,35 52 886 626 443 280 198
24 0,2 85 693 490 346 219 155
Table 2 - Length/Capacity of LONWORKS
Data Cables (m)
The FTT10A Echelon
v1.2 User Guide recommends the cables
indicated in Table 3
Producer and Model AWG Bus
Connection
Maximum total
length [m]
Free topology
Connection
Maximum node-
node length. [m]
Free topology
Connection
Maximum
total wire
length. [m]
Belden 85102 16 2700 500 500
Belden 8471 16 2700 400 500
Level IV (twisted-pair,
unshielded)
22 1400 400 500
JY (St) 2x2x0.8 (4-
wire helical twist, solid
shielded)
20 900 320 500
TIA Cat5 / 900 250 450
Table 3 - Recommended LONWORKS
Cables
To Next Page
Loading...
Need help?
General
