Page 1
4090-9116 Addressable IDNet Isolator
Installation Instructions
Cautions and
Warnings
READ AND SAVE THESE INSTRUCTIONS - Follow the instructions in this
installation manual. These instructions must be followed to avoid damage to this product
and associated equipment. Product operation and reliability depend upon proper
installation.
Introduction
DO NOT INSTALL ANY SIMPLEX
®
PRODUCT THAT APPEARS DAMAGED -
Upon unpacking your Simplex product, inspect the contents of the carton for shipping
damage. If damage is apparent, immediately file a claim with the carrier and notify an
authorized Simplex product supplier.
ELECTRICAL HAZARD - Disconnect electrical field power when making any internal
adjustments or repairs. All repairs should be performed by a representative or authorized
agent of your local Simplex product supplier.
STATIC HAZARD - Static electricity can damage components. Handle as follows:
• Ground yourself before opening or installing components.
• Prior to installation, keep components wrapped in anti-static material at all times.
The 4090-9116 IDNet Isolator is a line powered addressable device that provides short
circuit protection on an IDNet channel. When a short is detected on the IDNet channel,
an IDNet Isolator connected between the 410 0ES, 4100U, 4010ES, or 4008 Fire Alarm
Control Panel (FACP) and the short shall auto matically o pen the IDNet channel. The
FACP is able to command the Isolator to open or close the lines, which enables the FACP
to locate earths or shorts on the IDNet channel. The IDNet channel provides the
communication link between Addressabl e IDNet Isolator and FACP and powers the
circuit.
The in and out IDNet wiring (Style 6) must be wired through the 4090-9116 IDNet
Isolator to provide segregation between fire and non-fire alarm devices in the following
non-fire applications:
• A 4090-9001 or -9051 Supervised IAM is configured for monitoring single-station
smoke detectors
• A 4090-9121 Security IAM is connected to the same IDNet channel as other IDNet
loop devices
When the IDNet channel is wired Style 4, the non-fire IAM(s) must be wired as the last
devices on the loop and the input to the first non-fire IAM must be wired through a 40909116 IDNet Isolator.
The range of possible temperatures under which the 4090-9116 Addressable IDNet
Isolator may function are between 0° C (32° F) and 49° C (120° F).
The 4090-9116 Addressable IDNet Isolator operates normally under non-condensing
humidity conditions up to 93% with relative humi dity at 32° C (90° F).
© 2001, 2007, 2008, 2012 Tyco Fire Protection Products. All rights reserved.
Specifications and other information shown were current as of publication and are subject to change without notice.
TYCO, SIMPLEX, and the product names listed in this material are marks and/or registered marks. Unauthorized use is strictly prohibited.
574-872
Rev. G
Page 2
4090-9116 Addressable IDNet Isolator Installation Instructions
Installation
Setting the
Addressable Power
Isolator Address
Addressable IDNet Isolator installation consists of the following:
• Setting the Addressable IDNet Isolator address
• Making electrical connections to the Addressable IDNet Isolator
• Mechanically installing the Addressable IDNet Isolator
Mounting
Bracket
Assembly
PID Label
IDNet Output
IDNet Input
Terminals
Terminals
DIP Switch
(Under Re-sealable
LED
(See Note)
Label)
FigureTag FD4-872-01
Note: The LED flashes approximately once every three seconds to indicate
valid communications with the FACP.
Figure 1. Addressable IDNet Isolator Assembly
Note: The 4100ES, 4100U, and 4010ES IDNet channels support address codes
1 through 250, while the 4008 supports address codes 1 through 200.
Each Addressable IDNet Isolator has a unique address. The address of the Addressable
IDNet Isolator is set via an eight position dip switch (Figure 1), DIP switch position 1 is
the least significant bit (LSB) and position 8 is the most significant bit (MSB). Set the
Addressable IDNet Isolator address using Figure 2 as reference. Use a small screwdriver
or pen to set the switches. The device address for the Addressable IDNet Isolator should
be written on the re-sealable label, this information provides an aid in troubleshooting the
system.
Note: DIP switch in “1” position is “ON” while DIP switch in “0” position is “OFF”. F
LSB MSB
1 2345678
ON
OFF
DIPSWITCH IS SHOWN SET AT ADDRESS 7.
1 = ON 0 = OFF
D4-872-02
2
DIP SWITCHES 5 THRU 8
0000 1000 0100 1100 0010 1010 0110 1110 0001 1001 0101 1101 0011 1011 0111 1111
0 16 32 48 64 80 96 112 128 144 160 176 192 208 224 240
0000
1 17 33 49 65 81 97 113 129 145 161 177 193 209 225 241
1000
2 18 34 50 66 82 98 114 130 146 162 178 194 210 226 242
0100
3 19 35 51 67 83 99 115 131 147 163 179 195 211 227 243
1100
4 20 36 52 68 84 100 116 132 148 164 180 196 212 228 244
0010
5 21 37 53 69 85 101 117 133 149 165 181 197 213 229 245
1010
6 22 38 54 70 86 102 118 134 150 166 182 198 214 230 246
0110
7 23 39 55 71 87 103 119 135 151 167 183 199 215 231 247
1110
8 24 40 56 72 88 104 120 136 152 168 184 200 216 232 248
0001
9 25 41 57 73 89 105 121 137 153 169 185 201 217 233 249
1001
10 26 42 58 74 90 106 122 138 154 170 186 202 218 234 250
0101
11 27 43 59 75 91 107 123 139 155 171 187 203 219 235
1101
12 28 44 60 76 92 108 124 140 156 172 188 204 220 236
0011
13 29 45 61 77 93 109 125 141 157 173 189 205 221 237
1011
14 30 46 62 78 94 110 126 142 158 174 190 206 222 238
0111
15 31 47 63 79 95 111 127 143 159 175 191 207 223 239
1111
Figure 2. Addressable IDNet Isolator Address Chart
251
252
253
254
255
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4090-9116 Addressable IDNet Isolator Installation Instructions
Panel Configuration
Making Electrical
Connections to the
Addressable IDNet
Isolator
Configure the Addressable IDNet Isolator to the 4100 panel using the ES Panel
Programmer’s Manual (574-849).
Configure the Addressable IDNet Isolator to the 4008 panel using programming
manuals 579-716 or 579-717.
Terminal connections for the Addressable IDNet Isolator are illustrated in Figure 3.
CAUTION: Do not loop wire under terminals. Break wire runs to provide
supervision.
FigureTag FD4-872-03
FROM
PREVIOUS
DEVICE
OR FACP
IDNet +
IDNet -
IDNet +
IDNet -
TO NEXT
DEVICE
Shield
(Optional)
Figure 3. Addressable IDNet Isolator Connections
3
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4090-9116 Addressable IDNet Isolator Installation Instructions
Multi-Floor Isolator
Examples
Short Circuit Isolation: The one-line diagram (figure 4) shows a multiple floor
example with Class B (style 4) IDNet communications for each floor starting at an
Isolator. If floor wiring beyond the isolator should experience a short circuit, each floor is
automatically separated from the next, preventing the short circuit from disabling the
entire IDNet communications wiring.
Earth Fault Isolation: In the event of an earth fault, each floor can be individually
isolated using built-in control panel diagnostics. With individual floor control, the earth
fault can be isolated to the floor level to narrow the search area. By adding more
isolators, the section required to be isolated can be reduced, allowing more devices to
remain active.
FD4-872-04
Wiring Notes:
1. Operation of the 4090-9116 Addressable IDNet
Isolator requires connection to a compatible
4100ES, 4100U, 4010ES, or 4008 IDNet communications
channel.
2. This is a one-line drawing showing only IDNet
communications wiring.
3. Some IDNet devices require additional wiring
for power. Refer to specific devices for details.
4. Maximum line resistance between panel and isolator and
between two isolators is 10 ohms (780 ft @ 18 AWG).
4
Figure 4. Class B Multi-Floor Wiring Example
Continued on next page
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4090-9116 Addressable IDNet Isolator Installation Instructions
Multi-Floor Isolator
Examples
Class A Wiring: Figure 5 is a modification of Figure 4. Each floor is wired as a Class A
(Style 6) connection.
Diagnostic Assistance: For Class A wiring, it is recommended that isolators be
located as the first and last devices in the loop (as shown below in figure 5). With the
resulting wiring isolation flexibility, locating wiring faults can be made easier.
FigureTag FD4-872-05
Wiring Notes:
1. Operation of the 4090-9116 Addressable
IDNet Isolator requires connection to a
compatible 4100ES, 4100U, 4010ES, or 4008
IDNet communications channel.
2. This is a one-line drawing showing only
IDNet communications wiring.
3. Some IDNet devices require additional
wiring for power. Refer to specific devices
for details.
4. For Class A IDNet communications, it is
recommended that Isolators be located
close to the panel as the first and last
device as indicated.
5. Maximum line resistance between panel and
isolator and between two isolators is 10 ohms
(780 ft @ 18 AWG).
Figure 5. Class A Multi-Floor Wiring Example
Notes:
1. Maximum allowable run from FACP to farthest device not to exceed 2500
feet. Maximum total wire (including all T-Taps) from FACP is 10000 feet.
IDNet and lines are 18 AWG twisted pair (shield recommended).
2. The Addressable IDNet Isolator counts as one unit load.
3. IDNet wiring is supervised and Power-Li mited.
5
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4090-9116 Addressable IDNet Isolator Installation Instructions
Mechanically
Installing the
Addressable IDNet
Isolator
Cover
(Not Supplied)
Install the Addressable IDNet Isolator into a grounded 4-inch U.L.-Listed back box (not
supplied) using Figure 6 as a reference. Mount the Addressable IDNet Isolator to the
back box as follows:
1. Loosen the two screws on the square back box.
2. Mount the Addressable IDNet Isolator to the back box using the teardrop holes on the
mounting bracket.
3. Secure the Addressable IDNet Isolator to the back box using the two #8/32 panhead
screws.
#8/32 Panhead Screw
(Not Supplied)
UL Listed
4-Inch Square
(2-Inch Deep
Back Box
(Not Supplied)
#8/32 Flathead Screw
(Not Supplied)
4090-9116
Addressable IDNet Isolator
Note: Simplex offers semi-flush and surface covers (ordered separately) with a
light pipe. The cover(s) with light pipe allow viewing of the
communications LED without taking the cover off. Installation of the
4090-9806 semi-flush cover and 4090-9807 surface cover are detailed in
publication 4090 IDNet
™
Semi-Flush/Surface Covers and IAM Bracket
Installation Instruction (574-796).
Figure 6. Addressable IDNet Isolator Back Box Installation
574-872
Rev. G
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