Siemens NIM-1W User manual

Figure 1
NIM-1W Module Board (RS485 setting)
The NIM-1W supports both Style 4 and Style 7
connection. In the event of an NIM-1W communica-
tion failure, each MXL System continues to operate
as a standalone panel.
The NIM-1W can also be configured as an RS-485
two wire interface to foreign systems. NIM-1W
RS485 only supports Style 4 wiring. Via the add-on
modem card NIM-1M, NIM-1W can also be config-
ured for modem connection. This operation is called
FSI (Foreign System Interface). The FSI responds
to a protocol and gathers information about the MXL
status. The interface supports both single MXL
Systems and networked systems. Typical use of
this interface is between the MXL and building
management systems.
Use the CSG-M to enable the functions accessed
by the foreign system. If the foreign system is UL
864 listed with the MXL, the interface can also be
enabled to support control of the MXL including the
commands to acknowledge, silence, and reset.
OPERATION
The Model NIM-1W from Siemens Industry, Inc.,
provides a new communication path for the following
uses:
• as an XNET networking interface
• as an HNET connection to NCC WAN
• as a connection to Foreign Systems
• as a connection to Air Sampling detectors
When used as an XNET networking interface the
NIM-1W allows for the connection of up to 63 MXL
and/or XLS Systems. On an XNET network the NIM-
1W also supports monitor and control functionality by
Siemens products, such as NCC and Desigo CC.
Output logic between MXL panels is done using
CSG-M programming. CSG-M versions 6.01 and
higher include options for networked MXL Systems.
Each MXL System is assigned a panel number. This
panel number allows interactive programming be-
tween panels using CSG-M.
NIM-1W
JP2
JP1
P6
D4 D5 D8
SW1
SW2
1
113
15
3
87654321
87654321
W
X
+
–
ANY
TRBL
ANY
ENABLE XMIT
INSTALL JUMPER PLUGS IN
ORIENTATION AS SHOWN
FOR RS485 WIRING.
POSITION SHOWN
SELECTED.
X
JP4
MW
INSTALL JUMPER
PLUGS IN ORIENTATION
AS SHOWN. POSITION
SHOWN SELECTED.
M
P6
W
X
JP4
MW
1
13 15
3
Installation Instructions
Model NIM-1W Network Interface Module
NETWORK INTERFACEAPPLICATIONS
P/N 315-099165-10
Siemens Industry, Inc.
Building Technologies Division
Florham Park, NJ
Siemens Canada Limited
Building Technologies Division
2 Kenview Boulevard
Brampton, Ontario L6T 5E4 Canada
NIM-1W
JP2
JP1
P6
D4 D5 D8
SW1
SW2
1
113
15
3
87654321
87654321
W
X
+
–
ANY
TRBL
ANY
ENABLE XMIT
INSTALL JUMPER PLUGS IN
ORIENTATION AS SHOWN
FOR MODEM.
JP4
MW
INSTALL JUMPER
PLUGS IN ORIENTATION
AS SHOWN. POSITION
SHOWN SELECTED.
M
P6
W
X
JP4
MW
1
13 15
3
Figure 2
NIM-1W Module Board (modem setting)

2
TABLE 1
NETWORK ADDRESS PROGRAMMING (SW1)
ADDR 87654321 ADDR 87654321 ADDR 87654321 ADDR 87654321
000 ILLEGAL 064 OXOOOOOO 128 XOOOOOOO 192 XXOOOOOO
001 ILLEGAL 065 OXOOOOOX 129 XOOOOOOX 193 XXOOOOOX
002 ILLEGAL 066 OXOOOOXO 130 XOOOOOXO 194 XXOOOOXO
003
004
005
006
007
008
009
010
011
012
013
014
015
016
017
018
019
020
021
022
023
024
025
026
027
028
029
030
031
032
033
034
035
036
037
038
039
040
041
042
043
044
045
046
047
048
049
050
051
052
053
054
055
OOOOOOXX
OOOOOXOO
OOOOOXOX
OOOOOXXO
OOOOOXXX
OOOOXOOO
OOOOXOOX
OOOOXOXO
OOOOXOXX
OOOOXXOO
OOOOXXOX
OOOOXXXO
OOOOXXXX
OOOXOOOO
OOOXOOOX
OOOXOOXO
OOOXOOXX
OOOXOXOO
OOOXOXOX
OOOXOXXO
OOOXOXXX
OOOXXOOO
OOOXXOOX
OOOXXOXO
OOOXXOXX
OOOXXXOO
OOOXXXOX
OOOXXXXO
OOOXXXXX
OOXOOOOO
OOXOOOOX
OOXOOOXO
OOXOOOXX
OOXOOXOO
OOXOOXOX
OOXOOXXO
OOXOOXXX
OOXOXOOO
OOXOXOOX
OOXOXOXO
OOXOXOXX
OOXOXXOO
OOXOXXOX
OOXOXXXO
OOXOXXXX
OOXXOOOO
OOXXOOOX
OOXXOOXO
OOXXOOXX
OOXXOXOO
OOXXOXOX
OOXXOXXO
OOXXOXXX
067
068
069
070
071
072
073
074
075
076
077
078
079
080
081
082
083
084
085
086
087
088
089
090
091
092
093
094
095
096
097
098
099
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
OXOOOOXX
OXOOOXOO
OXOOOXOX
OXOOOXXO
OXOOOXXX
OXOOXOOO
OXOOXOOX
OXOOXOXO
OXOOXOXX
OXOOXXOO
OXOOXXOX
OXOOXXXO
OXOOXXXX
OXOXOOOO
OXOXOOOX
OXOXOOXO
OXOXOOXX
OXOXOXOO
OXOXOXOX
OXOXOXXO
OXOXOXXX
OXOXXOOO
OXOXXOOX
OXOXXOXO
OXOXXOXX
OXOXXXOO
OXOXXXOX
OXOXXXXO
OXOXXXXX
OXXOOOOO
OXXOOOOX
OXXOOOXO
OXXOOOXX
OXXOOXOO
OXXOOXOX
OXXOOXXO
OXXOOXXX
OXXOXOOO
OXXOXOOX
OXXOXOXO
OXXOXOXX
OXXOXXOO
OXXOXXOX
OXXOXXXO
OXXOXXXX
OXXXOOOO
OXXXOOOX
OXXXOOXO
OXXXOOXX
OXXXOXOO
OXXXOXOX
OXXXOXXO
OXXXOXXX
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
XOOOOOXX
XOOOOXOO
XOOOOXOX
XOOOOXXO
XOOOOXXX
XOOOXOOO
XOOOXOOX
XOOOXOXO
XOOOXOXX
XOOOXXOO
XOOOXXOX
XOOOXXXO
XOOOXXXX
XOOXOOOO
XOOXOOOX
XOOXOOXO
XOOXOOXX
XOOXOXOO
XOOXOXOX
XOOXOXXO
XOOXOXXX
XOOXXOOO
XOOXXOOX
XOOXXOXO
XOOXXOXX
XOOXXXOO
XOOXXXOX
XOOXXXXO
XOOXXXXX
XOXOOOOO
XOXOOOOX
XOXOOOXO
XOXOOOXX
XOXOOXOO
XOXOOXOX
XOXOOXXO
XOXOOXXX
XOXOXOOO
XOXOXOOX
XOXOXOXO
XOXOXOXX
XOXOXXOO
XOXOXXOX
XOXOXXXO
XOXOXXXX
XOXXOOOO
XOXXOOOX
XOXXOOXO
XOXXOOXX
XOXXOXOO
XOXXOXOX
XOXXOXXO
XOXXOXXX
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
XXOOOOXX
XXOOOXOO
XXOOOXOX
XXOOOXXO
XXOOOXXX
XXOOXOOO
XXOOXOOX
XXOOXOXO
XXOOXOXX
XXOOXXOO
XXOOXXOX
XXOOXXXO
XXOOXXXX
XXOXOOOO
XXOXOOOX
XXOXOOXO
XXOXOOXX
XXOXOXOO
XXOXOXOX
XXOXOXXO
XXOXOXXX
XXOXXOOO
XXOXXOOX
XXOXXOXO
XXOXXOXX
XXOXXXOO
XXOXXXOX
XXOXXXXO
XXOXXXXX
XXXOOOOO
XXXOOOOX
XXXOOOXO
XXXOOOXX
XXXOOXOO
XXXOOXOX
XXXOOXXO
XXXOOXXX
XXXOXOOO
XXXOXOOX
XXXOXOXO
XXXOXOXX
XXXOXXOO
XXXOXXOX
XXXOXXXO
XXXOXXXX
XXXXOOOO
XXXXOOOX
XXXXOOXO
XXXXOOXX
XXXXOXOO
XXXXOXOX
XXXXOXXO
XXXXOXXX
056 OOXXXOOO 120 OXXXXOOO 184 XOXXXOOO 248 ILLEGAL
057 OOXXXOOX 121 OXXXXOOX 185 XOXXXOOX 249 ILLEGAL
058 OOXXXOXO 122 OXXXXOXO 186 XOXXXOXO 250 ILLEGAL
059 OOXXXOXX 123 OXXXXOXX 187 XOXXXOXX 251 ILLEGAL
060 OOXXXXOO 124 OXXXXXOO 188 XOXXXXOO 252 ILLEGAL
061 OOXXXXOX 125 OXXXXXOX 189 XOXXXXOX 253 ILLEGAL
062 OOXXXXXO 126 OXXXXXXO 190 XOXXXXXO 254 ILLEGAL
063 OOXXXXXX 127 OXXXXXXX 191 XOXXXXXX 255 ILLEGAL
O = OPEN (or OFF) X = CLOSED ( or ON)

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.

4
Figure 3
NIM-1W Network Wiring Diagram
After setting the switches, install the NIM-1W into the
MOM-4/2 card cage. Make sure that the module is in
the card guides and the card edge is firmly seated in the
connectors on the MOM-4/2 .
CAUTION
At all times handle all plug-in cards with extreme
care. When inserting or removing a card, be sure the
position of the card is kept at right angles to the
MOM-4 board. Otherwise, the plug-in card can
damage or displace other components.
5. When installing the NIM-1W for FSI operation, set
the switch to all open (or OFF).
TABLE 3
FSI PROGRAMMING
ADDR 8 7 6 5 4 3 2 1
FSI OOOOOOOO
O = Open or OFF
6. When installing the NIM-1W for Air Sampling
detection connection, set the switch as follows:
4ELBAT
GNILPMASRIAGNIMMARGORP
RDDA12345678
gnilpmaSriAOOOOOOOX
FFOronepO=O
NOrodesolC=X
EOLR 120 OHMS, 1/4W
P/N 140-820150
EOLR 120 OHMS, 1/4W
P/N 140-820150
CABLE P/N 555-190967
TO MMB OR PSR-1
DO NOT USE
DO NOT USE
SEE FIGURE 4
TB1
P1
P7
12 345678910111213141516
12 345678910111213141516
1
P3
TB3
NIM-1W
TB2 TB4
INSTALLED IN MXL PANEL 3
P2
12 345678910111213141516 12 345678910111213141516
P4
MOM-4
910111213141516
12345678
NETWORK PAIR B
SUPERVISED (OMIT FOR STYLE 4)
REQUIRED IN CANADIAN INSTALLATIONS
NETWORK PAIR A
SUPERVISED
EOLR 120 OHMS, 1/4W
P/N 140-820150
EOLR 120 OHMS, 1/4W
P/N 140-820150
CABLE P/N 555-190967
TO MMB OR PSR-1
CABLE P/N 555-190967
TO MMB OR PSR-1
DO NOT USE DO NOT USE DO NOT USE
DO NOT USE
SEE FIGURE 4 SEE FIGURE 4
TB1 TB1
P1 P1
P7 P7
1
12 345678910111213141516
12 345678910111213141516 12 345678910111213141516 12 345678910111213141516
1
P3 P3
TB3 TB3
NIM-1W NIM-1W
TB2 TB2
TB4 TB4
INSTALLED IN MXL PANEL 1
P2
12 345678910111213141516 12 345678910111213141516
P4
MOM-4
INSTALLED IN MXL PANEL 2
P2
12 345678910111213141516 12 345678910111213141516
P4
MOM-4
*
*
17 18 19 20 21 22 23 24
SEE NOTE 9 DO NOT USE
DO NOT USE
ONE SLOT OF CC-5
NIC-C
(IF USED)
NOTES:
1. 18 AWG minimum.
2. 80 ohms maximum per pair.
3. Use shielded twisted pair.
4. Terminate the shield at MXL Panel 1
only.
5. Power limited to NFPA 70 per NEC 760.
6. Maximum voltage 8V peak to peak.
7. Maximum current 150mA.
8. For Style 4 omit all Network Pair B
connections.
9. CC-5 terminals 9-14 are not connected
and can be used to tie shields together.
10. Refer to Wiring Specification for MXL,
MXL-IQ and MXLV Systems, P/N 315-
092772 revision 6 or higher, for addi-
tional wiring information.
GROUND FAULT DETECTED AT <70K OHMS FOR TERMINALS 1-4.

5
Figure 4
Connecting the NIM-1W to the NCC/Desigo CC and FireFinder-XLS
ELECTRICAL CONNECTIONS
NIM-1W On An XNET Network
Figure 3 shows the wiring diagram for the NIM-1W on
an XNET network. Up to 32 MXL and/or XLS Sys-
tems can be connected in the XNET network with an
NIM-1W installed in each MXL System. For the
highest level of fault protection, install the NIM-1W in
the enclosure with the MMB, although this is not
necessary. When connecting more than 32 MXL
Systems, an REP-1 repeater, a D2300CPS or a
D2325CPS is required. Refer to the REP-1 Installa-
tion Instructions, P/N 315-092686, the D2300CPS
Installation Instructions, P/N 315-050018 or the
D2325CPS Installation Instructions, P/N 315-050019,
as applicable, for the wiring diagram.
The XNET network can be installed as either Style 4
or Style 7. Figure 3 shows which wires must be added
to support Style 7. Style 7 is required in Canada.
Each NIM-1W is shipped with two 120 ohm EOLRs—
only two are required for each network pair. Install an
EOLR at the ends of each network pair. Do not
install an EOLR at each NIM-1W. (A simple rule of
NOTES:
1. No EOLR required for NIC-C.
2. The screw terminals can accommodate one 12-24AWG or two 16-
24AWG.
3. From the NCC-2F to NIM-1R, NIM-1W or NCC-2F:
80 Ohms max. per pair.
Unshielded twisted pair - .5μF line to line
Shielded twisted pair - .3μF line to line, .4μF line to shield
thumb for the NIM-1W: an EOLR must be installed
where only a single wire lands on a screw terminal.)
Do not T-tap the network wiring. If T-tapping is
required, use the REP-1 repeater. Refer to the REP-1
Installation Instructions, P/N 315-092686, the
D2300CPS Installation Instructions, P/N 315-050018
or the D2325CPS Installation Instructions, P/N 315-
050019, as applicable, for the wiring diagram.
For Style 4 wiring, terminate the secondary network
pair (terminals 3 and 4) on each NIM-1W with an
EOLR.
Network Command Center (NCC/Desigo CC)
Figure 4 shows the wiring to the NCC/Desigo CC.
To connect the NCC/Desigo CC, observe the following
restrictions:
1. Give the NCC/Desigo CC a panel number. (This
panel number is in addition to the panel number
for the MXL System that the NCC/Desigo CC
connects to.)
2. The total number of panels in the XNET must not
exceed 64, including the NCC/Desigo CC.
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24
SEE NOTE 7
(MUST BE IN SAME ENCLOSURE AS THE PMI)
DO NOT USE
D
O
N
O
T
US
E
DO NOT USE DO NOT USE
ONE SLOT OF CC-5
NIC-C
1 2 3 4 5
PAIR A
SUPERVISED
POWER LIMITED
PAIR B
(OMIT FOR STYLE 4)
SUPERVISED
POWER LIMITED
LOCATED INSIDE NCC/
DESIGO CC/VNT
NOTE:
IF THE NCC/DESIGO CC/VNT
IS LOCATED AT THE END OF THE
XNET NETWORK, INSTALL EOLR
P/N 140-820350 ACROSS
TERMINALS 1 & 2 AND 3 & 4.
NCC-2F MOM-4
TB3 OR TB4
NIM-1R / NIM-1W
1234
TO ADDITIONAL
NIM-1Rs, NIM-1Ws,
NCC-2Fs OR NIC-C
s
4. From the NCC-2F to NIC-C:
2000 feet (33.8 ohms) max. per pair between CC-5s/CC-2s.
Unshielded twisted pair
.25μF max. line to line
Shielded twisted pair
.15μF max. line to line
.2μF max. line to shield
5. Use twisted pair or twisted shielded pair.
6. Terminate shields at one end only.
7. Power limited to NFPA 70 per NEC 760.
8. CC-5 terminals 9 - 14 are not connected and can be used to tie shields
together.
9. Positive or negative ground fault detected at <10K ohms on pins 3-4,
7-8 of the NIC-C.
10. Each pair independently supervised.
11. Maximum voltage 8V P-P.
12. Maximum current 75mA during message transmission.

6
Figure 5
Connecting the NIM-1W (with RS-485 interface) to the FSI
EOLR
120 OHMS, 1/2W
P/N 140-099066
E
O
L
R
DO NOT USE
CABLE P/N 555-190967
TO MMB, SMB
OR PSR-1
TO MMB, SMB OR PSR-1
24V
TB1
TB2
P1
P2
TB3
TB4
P3
P4
P7
1
_+
1 2 34 5678910111213141516
1 2 34 5678910111213141516 1 2 34 5678910111213141516
1 2 34 5678910111213141516
EOLR
120 OHMS, 1/2W
P/N 140-099066
EOLR
120 OHMS, 1/2W
P/N 140-099066
CONNECT ONLY TO
UL EDP OR ETI
LISTED EQUIPMENT
SUPERVISED
FOREIGN SYSTEM RS-485 INTERFACE
TRANSMIT ENABLE
TRANSMIT
RECEIVE
DO NOT USE
MOM-4
NIM-1W
P10
P8 TB7
1
1
1
NOTES:
1. 18 AWG minimum.
2. 80 ohms maximum per pair.
3. Use shielded twisted pair.
4. Terminate the shield at the NIM-1W enclosure only.
5. Power limited to NFPA 70 per NEC 760.
6. Maximum voltage 8V peak to peak.
7. Maximum current 150mA.
8. Refer to Wiring Specification for MXL, MXL-IQ and
MXLV Systems, P/N 315-092772 revision 6 or
higher, for additional wiring information.
Foreign System Interface (FSI)
The FSI installs on TB3 or TB4, terminals 1 and 2, of
the MOM-4/2 depending on where the NIM-1W is
installed, as shown in Figure 5. Use one of the EOLRs
provided with the NIM-1W on terminals 1 and 2. This
properly terminates the FSI. Use the second EOLR on
terminals 3 and 4. Never use terminals 3 and 4 to
connect to the FSI. Refer to Figure 5 for the polarity
of the FSI driver.
If multiple FSI connections are required, up to four
NIM-1Ws may be installed in an individual MXL
System. In networked systems each MXL can support
up to four FSI ports.
For networked systems, each FSI port must be con-
figured as either local or global in the CSG-M. Local
FSI ports display information only on the MXL System
to which they are connected. Global FSI ports display
all events in all MXL Systems. Refer to the CSG-M
Manual, P/N 315-090381, for further information.
Connection via NIM-1W RS-485 Interface
NIM-W RS485 FSI connection should be wired Style 4
only. The recommended Serial Baud Rate when using
NIM-1W RS485 FSI is 19200 bpm. P6 jumper position
on the NIM-1W should be set for RS-485 configura-
tion as shown in Figure 1. Refer to Figure 5 for wiring
instructions.
Connection via NIM-1W/NIM-1M Modem
NIM-1W/NIM-1M modem FSI connection should be
wired Style 4 only. P6 jumper position on the NIM-1W
should be set for Modem configuration as shown in
Figure 2. The recommended Serial Baud Rate when
using NIM-1W/NIM-1M Modem FSI is 19200 bpm.
Refer to Figure 16 for wiring instructions.
Air Sampling Interface
AnaLASER Interface
The AnaLASER Air Sampling interface connects to the
MOM-4/2, TB3 or TB4, terminals 1 and 2, depending
on where the NIM-1W is installed (Refer to Figure 7).
Up to 31 Air Sampling detectors can be connected to
a single NIM-1W.
The ACC-1 requires an RS-485 to RS-232 converter
which mounts in the back of the ACC-1 enclosure. The
converter model number is AIC-4Z. The AIC-4Z
supports from one to four AnaLASER detectors. Refer
to the AIC-4Z Installation Instructions, P/N 315-
093792, for the mounting and configuration of the
converter and the ACC-1s.
Complete wiring of the converter as shown in Figure 7
before installing the ACC-1 in the enclosure.
• Place the end-of-line resistors in the locations
specified in Figure 7.
• Install the cable P/N IC-12 between the converter
and the ACC-1.
• Refer to the AnaLASER Air Sampling Smoke
Detection Manual, P/N 315-092893, for connec-
tion to the AnaLASER detector and power supply,
as well as mechanical mounting of the ACC-1.
GROUND FAULT DETECTED AT <70K OHMS FOR TERMINALS 1-4.

7
VESDA Interface
The VESDA Air Sampling interface connects to the
MOM-4/2, TB3 or TB4, terminals 12-16, depending on
where the NIM-1W is installed (Refer to Figure 8). Up
to 31 Air Sampling detectors can be connected to a
single NIM-1W.
The VESDA/MXL-IQ Intelligent Interface requires a
model CPY-HLI which consists of an MXL-IQ/VESDA
High Level Interface and a VESDAnet Socket. The
CPY-HLI can support up to 31 VESDA detectors
utilizing a VESDA network. Refer to the CPY-HLI
Installation Instructions, P/N 315-099200, for mount-
ing and installation of the CPY-HLI to the VESDA
detectors.
Complete wiring of the Intelligent Interface as shown
in Figure 8.
• Place the end-of-line resistors in the locations
specified in Figure 8.
• Install the 5 leads of the Model CPY-HLICABLE
interface cable (P/N 500-699911) to the MOM-4/2
according to the CPY-HLI Installation Instructions,
P/N 315-099200. (Refer to Figure 8.)
• To connect the CPY-HLI to the VESDA network,
refer to the CPY-HLI Installation Instructions, P/N
315-099200.
NOTE: VESDA is supported in NIM-1W firmware
version 2.0 and higher, SMB ROM version 6.10 and
higher and CSG-M version 11.01 and higher.
ELECTRICAL RATINGS
tnerruCeludoMCDV5evitcAAm0
tnerruCeludoMCDV42evitcAAm06
tnerruCeludoMCDV42ybdnatSAm06
1231234567 8
9 10 1112 131415 16
17 18 19 20 21 22 23 24
ONE SLOT OF CC-5 #1 WITH HUB-4
INSTALLED
AAAABB BB
++ --++ --
AABB
++ --
PSC-12
TB4+-
TB1
TB2
LLM-1
12 34
12 34
AABB
++ --
MODEM OR
OR RS-485
INTERFACE
Port #3
MODEM OR
OR RS-485
INTERFACE
Port #4
3. Power limited to NFPA 72 per NEC 760
Shield
MODEM
JP1
JP3
JP2
1. FSK @ 19.2kbps
Transmit level : 10Dbm
Receive level: 43 Dbm
MODEM OR
OR RS-485
INTERFACE
Port #2
4. Refer to NIM-1M instructions, P/N 315-099105 for
configuration settings and specific wiring guidelines
NIM-1M Module
Board
* The LLM-1 inserts
10 ohms between
TB1 and TB2
terminals 2 and 3
(20 ohms total).
*
5. Install the LLM-1 in the MXL enclosure.
2. Modem Ratings
14-18 AWG 10 miles Max.
20 AWG 6 miles Max.
22 AWG 4 miles Max.
0.8 uf max line to line
14-22 AWG unshielded twisted pair
xx
x
x
The interface type
(Modem or RS-485)
must match on each
COM-2 card. If only
one interface is used
on a COM-2 card, it
must be placed on
Port #1 or Port #3
NCC-WAN
Chassis
Ground
6. Positive or negative ground fault detected <5K ohm
s
on CC-5 1-16
Figure 6
Connecting HUB-4 to NIM-1W with Modem Block

P/N 315-099165-10
Document ID A6V10239281
Siemens Industry, Inc.
Building Technologies Division
Florham Park, NJ
Siemens Canada Limited
Building Technologies Division
2 Kenview Boulevard
Brampton, Ontario L6T 5E4 Canada
MODEL CPY-HLICABLE (P/N 500-699911) Requirements:
1. 18 AWG minimum.
2. Maximum distance between MXL-IQ and CPY-HLI
enclosures is 6 feet.
3. Cable must be in rigid conduit and can not leave the room.
4. Shielded cable is not recommended.
5. Power limited to NFPA 70 per NEC Article 760.
REFER TO THE CPY-HLI INSTALLATION INSTRUCTIONS, P/N 315-099200,
FOR MOUNTING AND INSTALLATION OF THE MODEL CPY-HLI TO THE
VESDA DETECTORS.
CPY-HLI
PCB
CPY-HLI
PCB
V’net
B
V’net
B
V’net
A
V’net
A
VESDAnet
Socket
VESDAnet
Socket
MOM-4
NIM-1W
CABLE P/N 555-190967
TO SMB
TO SMB
24V
MODEL CPY-HLICABLE
P/N 500-699911
E.O.L.R.
120 OHMS, 1/2 W,
P/N 140-099066
E.O.L.R.
120 OHMS, 1/2 W,
P/N 140-099066
DO NOT USE
RS-232 PORT
7 8 9 10111213141516
P3
TB3
TB6
123456
1
1
+
_
P7
P5
SUPERVISED
BLACK
BROWN
GREEN
RED
WHITE
Figure 8
Connecting the NIM-1W to the CPY-HLI
REFER TO WIRING SPECIFICATION FOR MXL, MXL-IQ AND MXLV SYSTEMS,
P/N 315-092772 REVISION 6 OR HIGHER, FOR ADDITIONAL WIRING
INFORMATION.
NOTES:
1. 18 AWG minimum.
2. 80 ohms maximum per pair.
3. Use twisted pair or shielded twisted pair.
4. Terminate the shield at the NIM-1W enclosure only.
5. Power limited to NFPA 70 per NEC 760.
6. Maximum voltage 8V peak to peak.
7. Maximum current 150mA.
8. Refer to Wiring Specification for MXL, MXL-IQ and MXLV
Systems, P/N 315-092772 revision 6 or higher, for additional wiring
information.
AIC-4Z AIC-4Z
13
13 141516 9 910 10 11 11 12 12
E.O.L.R.
120 OHMS, 1/2 W,
P/N 140-099066
1
12 23 34 45 56 67 7
8
8
DO NOT USE
DO NOT USE
TO POWER SUPPLY, TB2 LOAD -
TO POWER SUPPLY, TB2 LOAD -
TO POWER SUPPLY, TB2 LOAD +
TO POWER SUPPLY, TB2 LOAD +
TO ACC, TB2, TERMINAL 9
TO ACC, TB2, TERMINAL 9
TO ACC, TB2, TERMINAL 10
TO ACC, TB2, TERMINAL 10
MULTI ZONESINGLE ZONE
CON4
CON4 CON3
CON3 CON2
CON2 CON1
CON1
TB1
TB1
3
2
1
3
2
1
2
1
LK1
LK2
LK3
TO ACC #31, P4
TO ACC #30, P4
TO ACC #29, P4
TO ACC #28, P4
TO ACC #1, P4
CABLE P/N IC-12
CABLE P/N 500-693801
JUMPER SETTINGS
LK1 1-2 JUMPERED
LK2 2-3 JUMPERED
LK3 2-3 JUMPERED
JUMPER SETTINGS
LK1 1-2 JUMPERED
LK2 2-3 JUMPERED
LK3 2-3 JUMPERED
MOM-4
NIM-1W
SUPERVISED
CABLE P/N 555-190967
TO MMB, SMB OR PSR-1
TO MMB, SMB OR PSR-1
24V
141516
E.O.L.R.
120 OHMS, 1/2 W,
P/N 140-099066
E.O.L.R.
120 OHMS, 1/2 W,
P/N 140-099066
DO NOT USE
3
2
1
3
2
1
2
1
LK1
LK2
7 8 9 10111213141516
P3
TB3
123456
1
P7
P10
TB7
P8
REFER TO THE ANALASER AIR SAMPING
SMOKE DETECTION MANUAL, P/N 315-092893,
FOR CONNECTION OF THE ACC, THE POWER
SUPPLY, AND THE ANALASER DETECTOR AND
AIR SAMPLING NETWORK.
LK3
1
1
1
Figure 7
Connecting the NIM-1W to the AnaLASER
GROUND FAULT DETECTED AT <70K OHMS FOR TERMINALS 1-4.