K3I050 LON/Mimic Display converter
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Building Technologies 001260_k_en_--.doc
Fire Safety & Security Products 02.2005
52 K3I050 LON/Mimic Display converter
52.1 Overview
z convert LON-Bus to Data bus for Mimic Display drivers K3R071/072 or parallel
indicator panels B3R051
z LON-Bus device
z Max. 32 units
z Connectable via flat cable or adapter Z3I530 up to 24 units K3R071/072 or
B3R051, however max. 8 addresses only
z Inputs for key ’buzzer off’ and key ’lamp test’
z Outputs for buzzer and LED ’system on’
z Board format 100 mm x 200 mm
z Equipped with mounting plate
52.2 Application
– Required to run K3R071/072 and B3R051 via LON-Bus
52.3 Key data
Operating voltage 9..45 VDC
Current consumption at 24 V
at 9 V
at 45 V
quiescent 15 mA
max. 30 mA
quiescent 30 mA
max. 50 mA
quiescent 15 mA
max. 30 mA
ratings output buzzer
output LED state ON
max. 50 mA / 22 VDC
3.3 VDC / 10 mA
52.4 Wiring principle
max. length of connection from K3I050 to the last device: 1000 m
LON-Bus
B3Q580
24VDC
K3I050
Data bus
E3I040
24VDC
ST2K1
B3Q590/
595
K3R071/072
or
B3R051
K3R071/072
or
B3R051
1
24
X6 X9X7 X8
Buzzer
Operation
LED
Buzzer off
key
Lamp test
key
Î K3R071/072, 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'
z Output 'buzzer'
– active: a) steady if any LED output within the K3R071/072, 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
z Input 'lamp test'
– Activates all LED outputs within the K3R071/072, B3R051 for approx. 2 sec.
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