3
Setting the Switches
Set all switches, configuration jumpers, and
connection cables before installing the NIM-1W
into the MOM-4.
Use switch SW1 to set the MXL network address. Set
this switch according to the address where the NIM-1W
is installed in the MXL’s network map. Refer to the
CSG-M configuration printout for the address of the
module. See Table 1 for settings.
Use switch SW2 to set either the panel number for
networked systems or to select FSI or Air Sampling
operation. Refer to Table 2 for panel settings, Table 3
for FSI settings, and Table 4 for Air Sampling settings.
1. When installing the NIM-1W in a networked
system, set the panel number to agree with the
panel number for the NIM-1W assigned to the
MXL System in CSG-M.
2. Switch position 8 selects Style 4 or Style 7
operation for the NIM-1W network.
3. Set jumper plugs on JP4 to the "
M
" position.
4. Set jumper plugs on P6 to the "X" position (Figure
1) if using NIM-1W for RS-485 interface. Set
jumper plugs on P6 as shown in Figure 2 if using
NIM-W for modem interface.
NOTE:
To open a dipswitch, press down on the side of the dipswitch marked OPEN.
To close a dipswitch, press down on the side of the dipswitch opposite the side marked OPEN.
To open a slide switch, push the slide to the side opposite the side marked ON.
To close a slide switch, push the slide to the side marked ON.
TABLE 2
PANEL NUMBER PROGRAMMING (SW2)
ADDR
8 7 6 5 4 3 2 1
ADDR
8 7 6 5 4 3 2 1
ADDR
8 7 6 5 4 3 2 1
ADDR
8 7 6 5 4 3 2 1
000
001
002
003
004
005
006
007
008
009
010
011
012
013
014
015
---
ROOOOOOO
SOOOOOOX
SOOOOOXO
SOOOOOXX
SOOOOXOO
SOOOOXOX
SOOOOXXO
SOOOOXXX
SOOOXOOO
SOOOXOOX
SOOOXOXO
SOOOXOXX
SOOOXXOO
SOOOXXOX
SOOOXXXO
SOOOXXXX
---------------
016
017
018
019
020
021
022
023
024
025
026
027
028
029
030
031
---
SOOXOOOO
SOOXOOOX
SOOXOOXO
SOOXOOXX
SOOXOXOO
SOOXOXOX
SOOXOXXO
SOOXOXXX
SOOXXOOO
SOOXXOOX
SOOXXOXO
SOOXXOXX
SOOXXXOO
SOOXXXOX
SOOXXXXO
SOOXXXXX
---------------
032
033
034
035
036
037
038
039
040
041
042
043
044
045
046
047
---
SOXOOOOO
SOXOOOOX
SOXOOOXO
SOXOOOXX
SOXOOXOO
SOXOOXOX
SOXOOXXO
SOXOOXXX
SOXOXOOO
SOXOXOOX
SOXOXOXO
SOXOXOXX
SOXOXXOO
SOXOXXOX
SOXOXXXO
SOXOXXXX
--------------
048
049
050
051
052
053
054
055
056
057
058
059
060
061
062
063
064
SOXXOOOO
SOXXOOOX
SOXXOOXO
SOXXOOXX
SOXXOXOO
SOXXOXOX
SOXXOXXO
SOXXOXXX
SOXXXOOO
SOXXXOOX
SOXXXOXO
SOXXXOXX
SOXXXXOO
SOXXXXOX
SOXXXXXO
SOXXXXXX
SXOOOOOO
S = Closed selects Style 7
S = Open selects Style 4
O = Open or OFF
X = Closed or ON
R = Closed selects AnaLASER
R = Open selects FSI
The NIM-1W also provides for the connection of up to
31 Air Sampling detectors. The MXL supports indi-
vidual programming and monitoring of the Air Sam-
pling devices. Each detector can be uniquely pro-
grammed from the MKB menu or by using CSG-M. All
three alarm levels (PreAlarm 1, PreAlarm 2, and
Alarm) are supported.
NOTE:
When the NIM-1W is configured as an Air
Sampling interface, it cannot support either
MXL networking or the FSI. If these functions
are required, additional NIM-1Ws must be
used.
For additional information on the MXL/MXLV System,
refer to the MXL/MXLV Manual, P/N 315-092036.
INSTALLATION
Remove all system power before installation,
first battery and then AC.
(To power up, con-
nect the AC first, then the battery.)
The NIM-1W installs into the MXL optional MOM-4/2
card cage where it occupies one full width slot. The
NIM-1W can be installed in either of the full slots of the
MOM-4/2. The slot determines if the wiring is con-
nected to TB3 or TB4 of the MOM-4/2.
