Connections - Siemens FC700A Hardware Description

K3R072 Mimic Display board
22.8

Connections

K3R072
F1
Supply 9...45VDC
unused
Data bus (via terminals)
Flat cable header
Data bus (via flat cable)
Flat cable header
Data bus (via flat cable)
Flat cable header ST11
Outputs 1-24
max. 12mA / 3,6V
Flat cable header ST12
Outputs 25-48
max. 12mA / 3,6V
Output for buzzer
max. 12mA / 24V
Input lamp test
Input switch-off buzzer
88
Siemens Building Technologies
Fire & Security Products
to other K3R072
K1
Plug-in terminals
24V + 1
2
3
0V
-
4
K2
Plug-in terminals
1
(Clock)
2
3
(Data)
4
5
(Load)
6
ST1
ST2
1
use flat cable
F50F410
49
50
1
use flat cable
F50F410
49
50
X49 use Z3I520
Connector
X50
Connector
X55
Connector
Parallel derivation
permissible
max. 1000m
from B3Q700 "ST4"
or
from K3I050 "ST2"
to other K3R072/B3R051
Mimic Display panel
LED 1
LED 2
LED 24
LED 'Operation'
(Option, LED not
equipped)
LED 1
LED 2
LED 24
unused
Buzzer
Key 'Lamp test'
Key 'Switch-off buzzer'
B3Q700
if K3R072 if K3R072
separate in the vicinity
K7-1 K7-4 K1-4
K7-2 K7-5 K7-5
K7-3 K7-6 K1-1
oder
or
Adapter Z3I530
1
B3Q700
"ST4"
2
3
4
5
6
Note:
Remove eventually resistor array.
Must be assembled for
or
Short-circuit proof
inputs/outputs only
for inside housing
application
007831_a_en_--.doc
K3I050
K1-3
K1-4
K1-2
K3I050
"ST2"
one device!
K3G060
ST1
Activation
Relay
1...24
K3G060
ST1
Activation
Relay
25...48
03.2004