Internal Dip Switches; Internal Jumpers - Siemens NK8237 MP4.40 Installation, Function & Configuration, Commissioning

4.1.2

Internal DIP switches

4.1.3

Internal jumpers

S101: DIP-Switches
Building Technologies
Fire Safety & Security Products
The four LED's on the right side are, from top to bottom:
Front panel LED (right
Com1
Com2
Com3 (not used)
Com4 (not used)
Tab.2.LED functions on the front panel, right side
The internal DIP switches (S101) enable a download session via FTP using a de-
fault IP address.
Internal switch
DIP switch 1
DIP switch 2
Tab.3.Internal DIP switches
The internal jumpers (see Fig. 4) are used for:
 X115: When closed, it disables the box tamper alarm;
S1: Reset button
X1 X2
Fig. 4 NK823x internal DIP switch and jumpers (NKM8001-A1 mainboard)
Functions
Status Com1
Red:
Status Com2
Green:
Status Com3
Status Com4
Functions
Default mode/network access:
If DIP-switch 1 is ON, an FTP connection occurs by default on the
Ethernet at the default IP address 192.168.9.41.
Default mode/network access:
If DIP-switch 2 is ON, an FTP connection occurs by default on the
Ethernet at the default IP address 192.168.10.41.
S2: Tamper switch
X102
X101
X3
048_DMS_NK8237_ICC_MP4.40_A6V10316241_a_en.doc
Structure and functions
RX
TX
X103
X104
X105
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06.2011
X11