TREND 3xtend_EINC L_24 - Manual (Page 7)

7 3xtend/EINC L/24 Installation Instructions TG200811 Issue 3 Issue 3 3/9/08
Installation Instructions 3xtend/EINC L/24
1 2 3 4 5 6 7 8 9 10
Set Current Loop Baud Rate
5
1.4 INSTALLATION - CONFIGURATION (Continued)
T e r m i n a t o r T e r m i n a t o r T e r m i n a t o r
Star topology Bus topology Loop topology
*Terminate L ON W ORKS bus at one end only
*
LonA SCN LonB
3xtend/
EINC L
A
1
IQLROUTER
2 3 4
B
1 2 3 4
IQL
x y
A
1
IQLROUTER
2 3 4
B
1 2 3 4
z w
IQL
x y z w
IQL
x y z w
IQL
x y z w
Recommend terminate at 3xtend/EINC L using L ON W ORKS terminator link
Otherwise terminate elsewhere using LONTERMINATOR. Terminate
L
ON W ORKS bus at one end only.
Lon - FTT (free topology)
* *
Do not allow wires to
cross on a loop
Maximum 64 nodes per L ON W ORKS
network segment.
Maximum 40 IQLs (and LONCs)
per virtual Lan
Terminated using IQLRouter’s L ON W ORKS terminator link
100 m F, 50 V min
100 m F, 50 V min
Terminator
Terminated using IQLRouter’s L ON W ORKS terminator link
6
SET L ON W ORKS Terminator Link
1 2 3 4 5 6 7 8 9 10
O
FF
FR
E E
OFF
No terminator, L
ON W ORKS
bus must be terminated
elsewhere.
FREE
Use to terminate L
ON W ORKS
bus at 3xtend/EINC L
O
FF
FR
EE
5
SET
NOT SET
3xtend/EINC L
Baud Rate = C
=C
=C
=C
=C
38k4 baud
Note 1: 38k4 Lan not available with IQ2xx, IQ1xx, INC, LINC,
CNC, CNC2, INC2,and TMN.
Note 2: 38k4 Internetwork not available with INC, and LINC.
19k2 baud
9k6 baud