Important Components - Siemens FC700A Hardware Description

16.3

Important components

Programming switch "S3":
"I-Bus address" setting
(see below)
Flat cable header "ST1" (26-pin): I-Bus
Maintenance switch "S2":
To switch on maintenance LEDs for test
purposes. In addition to the relay output,
it also enables activation of the
corresponding LED (H1...H8)
S2-on = LED (H1..H8) lights if output
is activated.
Plug-in terminals "K1":
Supply for "I-Bus" modules
16.4 Programming switch "S3"
Siemens Building Technologies
Fire & Security Products
ASIC
I-Bus
ST1
S2
F1
ON
1
K1
4
To set I-Bus address. Each element (module) connected to the I-Bus must have an
individual address (number). This is set on programming switch "S3". Maximum 16
I-Bus devices.
Function / I-Bus address
No.
0 Module out of commission (unused)
1 I-Bus user number
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
"S3-1...6" are set to "off" at the factory
E3G050 Control module "Contacts"
E3G050
1
ON
S3
Fuse
F1 0.5A/T Module supply
Programming switch S3
S3-1
off
1 on
2 off
3 on
4 off
5 on
6 off
7 on
8 off
9 on
10 off
11 on
12 off
13 on
14 off
15 on
16 off
H1
H8
Test LEDs H1...H8 at rear.
Allocation of the individual
LEDs see chapter Connections
S3-2 S3-3 S3-4 S3-5
off off off off
off off off off
on off off off
on off off off
off on off off
off on off off
on on off off
on on off off
off off on off
off off on off
on off on off
on off on off
off on on off
off on on off
on on on off
on on on off
off off off on
007831_a_en_--.doc
S3-6
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
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03.2004