Siemens NK8000 MP.4.60 Installation Function & Configuration Commissioning Safety Regulations page 22

Structure and functions
4
NK822x hardware
22
Building Technologies
Fire Safety & Security Products
Item Name Function
1 S1 Service mode
request
2 DL1 Diagnostics
(yellow) LED
3 DL2 Node in use
(red)
4 DL3 Service mode LED normally on
(yellow)
5 DL4 RX
(yellow)
6 DL5 TX
(yellow)
At the rear of the unit, there are 4 rotary switches for LON addressing (LON physi-cal
address).
0
L
8
0
L
8
CD00251 Rev.A boards
Default LON address settings for communications with Guarto MP3 on NK22xx rotary switches
LON address assignment for CS6 Guarto MP3
The LON communication between NK822x and CS6 Guarto is based on logical
BACnet addresses for both devices.
The physical LON address of the NK822x LON interface is configurable, whereas the
logical BACnet address of NK822x is fixed.
The default physical LON address of NK822x is:
Subnet
: 01

Node
: 02

CD00251 Rev.A boards
—
Blinking if LON is faulty
LED normally on
LED normally on, off
when receiving data
LED normally on, off
when transmitting data
0
Subnet
H
8
0
Node
H
8
CD00251 Rev.B boards
—
Blinking if LON is faulty
LED normally on
LED normally off
LED normally off, on
when receiving data
LED normally off, on
when transmitting data
0 0
H
8 8
0 0
H
8 8
CD00251 Rev.B boards
A6V10062437_a_en
30.06.2013
L
L