Lonworks  Data Cables - Honeywell Temaline TKL19 Installation Manual

1 . 3 L W
1 . 3 L W
O N O R K S
O N O R K S
• The L W
ON ORKS
• In a free topology configuration, the overall length of the sections must not
exceed 500m
• In a bus configuration, the overall length of the sections must not exceed
2700m
• In the free topology configuration, the 50ohm terminator must be enabled
by inserting the appropriate jumper into the FTT10A plug-in on the CTU-
PLG06 board inside the TemaServer
• In a bus configuration, two terminators must be inserted at the two ends of
the bus (resistance of 100ohm 1% ½W)
• The L W
ON ORKS
indications in Table 1
Cable Type
AWG mm
12 3.3
14 2
16 1.3
18 0.9
20 0.6
22 0.35
24 0.2
Table 1: Length/Capacitance of L
• The FTT10A Echelon
indicated in Table 2.
Make and Model
Belden 85102
Belden 8471
Level IV (twisted pair,
solid, unshielded)
JY (St) 2x2x0,8 (4
solid wires, spiral-
twisted, shielded)
TIA Cat5
1 ®
L W is a trademark of the Echelon Corporation
ON ORKS


D a t a C a b l e s
D a t a C a b l e s

1
data cables must be double twisted-pair cables

1
data cables must be dimensioned according to the
Extension [m] based on cable capacitance
2
Ohm/Km 50nF/Km 100nF/K
5.7 2676
8.8 2153
14 1707
21 1394
34 1096
52 886
85 693

v1.2 User's Guide suggests using the cables as
AW
Bus
G Connection
Max Length
total [m]
16 2700
16 2700
22 1400
20 900
/ 900
Table 2: Suggested L
Page 6 of 24
200nF/K
m m
1892 1338
1523 1077
1207 854
986 697
775 548
626 443
490 346

1
W
ON ORKS
Free Topology
Connection Node-
to-Node Max
Length [m]
500
400
400
320
250

W Cables
ON ORKS
500nF/K 1uF/Km
m
846 598
681 482
540 382
441 312
346 245
280 198
219 155
Cables
Free Topology -
Connection
Max Length total
[m]
500
500
500
500
450