Siemens FC700A - K3 I050 Mimic Display Converter; Overview, Application, and Key Data

K3I050 Mimic Display converter
92
Siemens Building Technologies 007831_a_en_--.doc
Fire & Security Products 03.2004
24 K3I050 Mimic Display converter
24.1 Overview
 Convert LON-Bus to Data bus for Mimic Display drivers K3R072 or parallel indi-
cator panels B3R051
 LON-Bus device
 Max. 32 units
 Connectable via flat cable or adapter Z3I530 up to 24 units K3R072 or B3R051,
nevertheless max. 8 addresses only
 Inputs for key ’buzzer off’ and key ’lamp test’
 Outputs for buzzer and LED ’system on’
 Board format 100mm x 200mm
 Equipped with mounting plate
24.2 Application
– Required to run K3R072 and B3R051 via LON-Bus
24.3 Key data
Operating voltage 9…45VDC
Current consumption at 24V
at 45V
at 9V
quiescent 15mA
max. 30mA
quiescent 30mA
max. 50mA
quiescent 15mA
max. 30mA
Ratings output buzzer
output LED state ON
max. 50mA / 22VDC
3,3VDC / 10mA
24.4 Wiring principle
max. length of connection from K3I050 to the last device: 1000m
LON-Bus
B3Q580
24V DC
K3I050
Data Bus
E3I040
24V
DC
ST2K1
Output 'buzzer'
Input 'lamp test'
-active: a) steady if any LED output within the K3R072, B3R051 is initiated
b) intermittent in case of a communication break
-remains active until input 'buzzer OFF' is activated or the cause for a) or b) no longer exists
-activates all LED out
p
uts within the K3R072, B3R051 for a
pp
rx. 2 sec.
K3R072, B3R051 used via K3I050:
In the event of a communication break
(LON-Bus or I-Bus) the K3I050 sets all
LED outputs to the state 'inactive' and
activates the output 'buzzer'
B3Q590/
595
K3R072
or
B3R051
1
24
K3R072
or
B3R051
buzzer operation LED buzzer off key lamp test key
X6 X7 X8 X9