1 | Overview
The D9127 Series POPIT Modules includes the D9127T (with magnetic tamper switch) and the D9127U (without tamper). They are used with a compatible control panel to expand beyond its standard number of on-board initiating points. Future system expansion is very economical as D9127 Series POPITs can be added anywhere along the two-wire data expansion loop. Both modules include proven technology that combines point supervision with individual device addressing on one pair of wires. Screw terminals provide reliable connections for the data expansion loop and supervised sensor loop wiring.
The units are small and easily installed in standard outlet boxes, above false ceilings, closets, or other accessible locations.
2 | Installation
Use the steps in this section to install and configure the POPIT module.
2.1 | Remove the cover
1.Insert a small flat-head screwdriver into one of the small slots in the side of the POPIT.
2.Twist the screwdriver and remove the cover.
2.2 | Remove the PCB
1.Grasp the terminal block on the PCB in one hand.
2.Three tabs hold the PCB. At the end with the two tabs, carefully but firmly, push one tab away from the PCB and lift the corner.
3.Carefully but firmly, push the other tab away from the PCB and lift the entire PCB from the base.
2.3 | Mount the POPIT base
Pull the wiring through the wiring opening (refer to Figure 1). Mount the POPIT base using the supplied hardware to prevent shorting the PCB.
2.4| Replace the PCB
1.Grasp the terminal block on the PCB with one hand. Insert the DIP switch end of the PCB under the single tab.
2.Carefully but firmly, pull the two tabs on the opposite ends away from the PCB.
3.Gently lay the PCB in place and, if necessary, carefully, push the two tabs toward the PCB until the PCB is firmly in place.
2.5| Configuration of DIP switch
Refer to Table 1 for DIP switch 0 settings and Section 4 for DIP switch configuration settings for ZONEX and ZONEX 2.
Control |
DIP switch 0 setting |
panel |
|
|
|
D7212B1 |
Leave switch 0 ON. |
D8112 |
|
D9112B1 |
|
|
|
D9412 |
Refer to 9000 Series |
|
Operation |
|
and Installation Guide |
|
(P/N: 74-07692-000). |
D9412G |
Refer to Section 4. |
D7412G |
|
D7212G |
Refer to Section 4. |
|
|
D7212GV2 |
Refer to Section 4. |
|
|
D7212GV3 |
Refer to Section 4. |
|
|
D7212GV4 |
Refer to Section 4. |
D9412GV4 |
|
D7412GV4 |
|
B9512G |
Refer to Section 4. |
B9512G-E |
|
B8512G |
|
B8512G-E |
|
For additional D9127 installation information, refer to the compatible panel installation documentation.
Table 1: DIP switch 0 setting
3 | Wiring Instructions
For more information on POPIT installation (including wire type, length, and run) and programming, refer to the D8125 POPEX Operation and Installation Guide (P/N: 74-04247-000)
and control panel operation, installation, and programming manuals. Install a 33 kΩ end-of-line resistor at the farthest point on the loop for proper supervision. Replace the POPIT cover when the wiring is completed.
NOTICE!
When using 12 AWG (0.1 mm) maximum wire, use solid wire. If you use stranded wire, take care to insert all of the strands into the terminal block.
1- 
-
+
+ 
GND |
OUT |
IN |
AUX |
4 |
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3 |
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5 |
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2 |
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8 |
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DATA |
|
LOOP |
3 |
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||
- |
- |
+ |
+ |
- |
+ |
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3 |
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6 |
7 |
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11 |
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(-) |
9 |
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(+) |
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10 |
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Figure 1: POPIT Wiring
Callout ― Description
1 ― D8125 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 ― Terminals (all): 12 AWG solid (maximum); 22 AWG (0.1 mm) stranded (minimum)
9 ― Zone expansion loop to other POPITs
10 ― Supervised
11 ― Wire opening of POPIT base
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