Lon Bus Devices; Features; Lon Bus As Stub Line - Siemens AlgoRex CS1140 Planning

LON bus devices

28 LON bus devices
28.1

Features

28.2

LON bus as stub line

E3X10.
or
B3Q...
Z1I100/110
E3I040
78
Building Technologies
Fire Safety & Security Products
Activation via local 'LON' communication bus

4 different device types

B3Q580 =
–
B3Q590/595 =
–
K3I050 =
–
K3I110 =
–
Activation via LON plug-in module E3I040 (converter between I bus and LON

bus)
The 'LON bus' function is available once per 'CI' / 'CT' and 'CC' station type

Max. 32 devices per LON bus (device types can be mixed in any way)

Monitored two-wire bus without loop line function

All devices require a separate supply line as of E3I040

LON bus line management

As 'Stub line' up to 1000 m (without T-branches)
–
As 'Free topology' up to 500 m (length of line to all devices added together)
–
(with 'MICC'
'Free topology'
With special cable (Belden 85102 or 8471) and as 'Stub line' up to 2700 m
–
Possible via twisted line only (twisted in pairs, 10 twists a meter)
–
CPU-wide functions possible

B3Q59x: 3 LEDs can be replaced. Permits application with different LED color.

I-Bus
E3I040
LON-Bus
Z1B070
plain text display terminal
plain text operating terminal
LON/mimic display converter
LON I/O board
: as 'Stub
...300 m)
max. length of LON-Bus 1000m
24VDC
K3I110
K3I050
24VDC
For details see
K3R072 –> page 76 or
B3R051 –> page 51
E3I040
line' ....700 m
B3Q590/
B3Q580
(not monitored)
Data bus
K3R072
or
B3R051
008725_h_en_--
/ as
CC11
CI11
CT11
595
K3R072
or
B3R051
06.2011