K3I110 LON I/O p.c.b.
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Building Technologies 001260_k_en_--.doc
Fire Safety & Security Products 02.2005
6 Fuse 'F1' 1.0 A/T: Supply input 9…45 VDC
7 Plug-in terminals 'K1'; 6-pin: Module supply and LON-Bus
8 Resistor 'R1' 100 Ω: EOL (LON-Bus) at application stub line: to be remove re-
sistor, if K3I110 is not the last device on the LON-Bus –> see page 115
9 Programming switch 'S3': "LON-Bus address" setting
Each element (module) connected to the LON-Bus must have an individual address
(number). This is set on programming switch "S3".
Maximum 32 LON-Bus devices.
Function / LON-Bus address Programming switch S3
No. S3-1 S3-2 S3-3 S3-4 S3-5 S3-6
0 Module out of commission (not used) off off off off off off
1 LON-Bus device number 1 on off off off off off
2 2 off on off off off off
3 3 on on off off off off
4 4 off off on off off off
5 5 on off on off off off
6 6 off on on off off off
7 7 on on on off off off
8 8 off off off on off off
9 9 on off off on off off
10 10 off on off on off off
11 11 on on off on off off
12 12 off off on on off off
13 13 on off on on off off
14 14 off on on on off off
15 15 on on on on off off
16 16 off off off off on off
17 17 on off off off on off
18 18 off on off off on off
19 19 on on off off on off
20 20 off off on off on off
21 21 on off on off on off
22 22 off on on off on off
23 23 on on on off on off
24 24 off off off on on off
25 25 on off off on on off
26 26 off on off on on off
27 27 on on off on on off
28 28 off off on on on off
29 29 on off on on on off
30 30 off on on on on off
31 31 on on on on on off
32 32 off off off off off on
"S3-1...6" are set to "off" at the factory
10 LED 'H1': lit or flashing upon 'fault' LON-communication
11 Plug-in terminals 'X31'-'X38': Monitored control input 1-16
12 LED 'H2' yellow: Fault indicator
on = no communication with control unit
flashing slow = no communication after power up
flashing fast = no communication after reset
13 LED 'H3' green: Operation indicator
on = communication with control unit is ok
flashing slow = no use parameter received
flashing fast = data lost from control unit
LED 'H2' and 'H3' off: no power
14 Service-LEDs '1'....'16': Relay active –> LED lights (the LEDs can be deacti-
vated via jumper 'X21')
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