Connections - Siemens Cerberus CS1140 Manual

52.7

Connections

K3I050
not used
Supply: 9...45VDC F1
LON-Bus
Flat cable header (Mini) ST2
Data bus (via flat cable)
Plug-in connector
Buzzer output
max. 50mA / 22V
Plug-in connector
Operation LED output
Plug-in connector
Buzzer off key input
Plug-in connector
Lamp test key input
Building Technologies
Fire Safety & Security Products
from E3I040 or previous LON device
K1
Terminal block
1
2
0V
-
+
3
4
5
R1
6
to next LON device
to Mimic Display board K3R071/072, parallel indicator panel B3R051
X6
X7
X8
X9
supply K3R071/072, B3R051
from E3I040 or previous LON device
to next LON device
internal housing connection
via flat cable
or
1
2
3
4
1
5
6
external housing connection
via adapter Z3I530
Mimic Display board
K3I050 LON/Mimic Display converter
Parallel branching
admissible
buzzer
operation LED
key 'buzzer off'
key 'lamp test'
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02.2005