Safety
Caution!
Remove all power (AC and battery) before mak-
ing any connections. Failure to do so might res-
ult in personal injury and/or equipment dam-
age.
Notice!
This module must be installed in a metal en-
closure for UL Intrusion, NFPA (UL Fire) and
ULC installations.
System overview
This device is used with a compatible control panel to ex-
pand beyond its standard number of on-board initiating
points.
Installation
Remove the cover
1. Use a small flat-head screwdriver in one slot on
the side.
2. Twist the screwdriver.
3. Remove the cover.
Remove the PCB
1. At the end with the two tabs, push one tab away
from the PCB.
2. Lift the corner.
3. Push the tab away.
4. Lift the PCB from the base.
Mount the POPIT base
1. Use the supplied hardware to install the base.
2. Pull the wiring through the opening.
Replace the PCB
1. Insert the DIP switch end of the PCB under the
single tab.
2. Pull the two opposite tabs away.
3. Push the two tabs towards the PCB.
Wiring
1. Install a 33 kΩ end-of-line resistor at the farthest
point on the loop.
2. Replace the POPIT cover.
Notice!
Bosch recommends the use of solid wire. If you
use stranded wire, take care to insert all of the
strands into the terminal block.
-
-
+
+
DATA
LOOP
- - + + - +
(-)
(+)
1
4
3
2
5
6
7
8
9
11
3
10
3
1 D8125 or B299 POPEX module
2 D9127U/T POPIT module
3 Tab
4 Dip switch
5 Reed switch (D9127T only)
6 Detector loop
7 33 kΩ EOL resistor
8 Terminals12 AWG solid (maximum); 0.1 mm (22
AWG stranded (minimum)
9 Zone expansion loop to other POPITs
10 Supervised
11 Wire opening of POPIT base
Configuration of DIP switch
Use the following DIP switch table for B9512G/B9512G-
E/ B8512G/B8512G-E/ D9412GV4/D7412GV4/D7212GV4.
For additional information, refer to the control panel in-
stallation documentation. ZX1 = ZONEX 1. ZX2 = ZONEX
2.
Address
1
Switch
ZX 1 ZX 2 B299 0 1 2 3 4 5 6
009 129 x00* ON ON ON ON ON ON ON
010 130 x01* ON ON ON ON ON ON
011 131 x02* ON ON ON ON ON ON
012 132 x03* ON ON ON ON ON
013 133 x04* ON ON ON ON ON ON
014 134 x05* ON ON ON ON ON
015 135 x06* ON ON ON ON ON
016 136 x07* ON ON ON ON
017 137 x08* ON ON ON ON ON ON
018 138 x09 ON ON ON ON ON
019 139 x10 ON ON ON ON ON
Address
1
Switch
020 140 x11 ON ON ON ON
021 141 x12 ON ON ON ON ON
022 142 x13 ON ON ON ON
023 143 x14 ON ON ON ON
024 144 x15 ON ON ON
025 145 x16 ON ON ON ON ON ON
026 146 x17 ON ON ON ON ON
027 147 x18 ON ON ON ON ON
028 148 x19 ON ON ON ON
029 149 x20 ON ON ON ON ON
030 150 x21 ON ON ON ON
031 151 x22 ON ON ON ON
032 152 x23 ON ON ON
033 153 x24 ON ON ON ON ON
034 154 x25 ON ON ON ON
035 155 x26 ON ON ON ON
036 156 x27 ON ON ON
037 157 x28 ON ON ON ON
038 158 x29 ON ON ON
039 159 x30 ON ON ON
040 160 x31 ON ON
041 161 x32 ON ON ON ON ON ON
042 162 x33 ON ON ON ON ON
043 163 x34 ON ON ON ON ON
044 164 x35 ON ON ON ON
045 165 x36 ON ON ON ON ON
046 166 x37 ON ON ON ON
047 167 x38 ON ON ON ON
048 168 x39 ON ON ON
049 169 x40 ON ON ON ON ON
050 170 x41 ON ON ON ON
051 171 x42 ON ON ON ON
052 172 x43 ON ON ON
053 173 x44 ON ON ON ON
054 174 x45 ON ON ON
055 175 x46 ON ON ON
056 176 x47 ON ON
057 177 x48 ON ON ON ON ON
058 178 x49 ON ON ON ON
059 179 x50 ON ON ON ON
Address
1
Switch
060 180 x51 ON ON ON
061 181 x52 ON ON ON ON
062 182 x53 ON ON ON
064 184 x55 ON ON
065 185 x56 ON ON ON ON
066 186 x57 ON ON ON
067 187 x58 ON ON ON
068 188 x59 ON ON
069 189 x60 ON ON ON
070 190 x61 ON ON
071 191 x62 ON ON
072 192 x63 ON
073 193 x64 ON ON ON ON ON ON
074 194 x65 ON ON ON ON ON
075 195 x66 ON ON ON ON ON
076 196 x67 ON ON ON ON
077 197 x68 ON ON ON ON ON
078 198 x69 ON ON ON ON
079 199 x70 ON ON ON ON
080 200 x71 ON ON ON
081 201 x72 ON ON ON ON ON
082 202 x73 ON ON ON ON
083 203 x74 ON ON ON ON
084 204 x75 ON ON ON
085 205 x76 ON ON ON ON
086 206 x77 ON ON ON
087 207 x78 ON ON ON
088 208 x79 ON ON
089 209 x80 ON ON ON ON ON
090 210 x81 ON ON ON ON
091 211 x82 ON ON ON ON
092 212 x83 ON ON ON
093 213 x84 ON ON ON ON
094 214 x85 ON ON ON
095 215 x86 ON ON ON
096 216 x87 ON ON
097 217 x88 ON ON ON ON
098 218 x89 ON ON ON
099 219 x90 ON ON ON
100 220 x91 ON ON