Connections - Siemens FC700A Hardware Description

24.8

Connections

K3I050
not used
F1
Supply: 9...45VDC
LON-Bus
Flat cable header (Mini) ST2
Data bus (via flat cable)
Buzzer output
max. 50mA / 22V
Operation LED output
Buzzer off key input
Lamp test key input
Siemens Building Technologies
Fire & Security Products
from E3I040 or previous LON device
K1
Terminal block
1
0V 2
-
+ 3
4
5
R1
6
to next LON device
X6
Plug-in connector
X7
Plug-in connector
X8
Plug-in connector
X9
Plug-in connector
supply K3R072, B3R051
from E3I040 or previous LON device
to next LON device
to Mimic Display board K3R072, parallel indicator panel B3R051
internal housing connection
via flat cable
Adapter Z3I530
1
or
2
3
4
1
5
6
external housing connection
via adapter Z3I530
Mimic Display board
K3I050 Mimic Display converter
Parallel branching
admissible
buzzer
operation LED
key 'buzzer off'
key 'lamp test'
007831_a_en_--.doc
K3R072
B3R051
1
2
3
K2
4
1
5
6
95
03.2004