E3I040 I-Bus/LON module
44
Siemens Building Technologies 007831_a_en_--.doc
Fire & Security Products 03.2004
11 E3I040 I-Bus/LON module
11.1 Overview
Converter I-Bus to LON-Bus
Up to 32 LON-Bus devices connectable
With 24V supply output
Selectable ground fault monitoring, detected via E3G070 (for application details
see chapter 6, “Ground fault monitoring”)
Board format 100mm x 200mm
I-Bus address is set at programming switch ”S3”
Only one module per station possible
11.2 Application
Required for all LON applications within FC700A, such as:
– LON-I/O p.c.b. K3I110
– LON/Mimic Display converter K3I050 with Mimic display drivers K3R072 (or
panels B3R051)
– Floor repeater panel B3Q580
– Floor repeater panel with control functions B3Q590/595
E3I040
Terminal block X2 (20 terminals)
- mounted on module chassis
or in H28 housing
- for direct connection of the periphery
Card chassis
- mounted on module chassis
11.3 Key data
Number of devices per line ...32
LON-Bus: number of wires
cable type
max. cable length
2
twisted (10 twists per m)
– standard cable twisted 0,8mm ø unshielded as ’stub line’
– same but as ’free topology’ 1)
– using MICC-cable
– using MICC-cable as ’free topology’ 1)
– using special cable Belden 85102 or 8471
...1000m
.....500m
.....700m
.....300m
...2700m
LON-Bus: connection twisted cable necessary
Typical current consumption (24V) 15mA without load on output (pin 9/10)
Rating supply output (pin 9/10) max. 860mA / 20....29,6V
1) free topology see page 45
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