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D7212GV2 | Operation and Installation Guide | 9.0
Use the point DIP switches to disable conflicting
points, such as when a D9210B Access Control Module
must be assigned to a point that falls within the range
of the D8128D OctoPOPIT. In this example, a
D9210B is assigned to Point 20. On the same system, a
D8128D OctoPOPIT is assigned to Points 17 through
24. Moving the DIP switch for Point 4 to the OFF
position would effectively disable Point 20, allowing
normal operation of the D9210B and the OctoPOPIT.
Terminate each OctoPOPIT sensor loop with a 1 kΩ
EOL resistor. Attach a resistor even if you do not
enable the loop.
9.4.5
Mounting OctoPOPITs
The D8128D OctoPOPIT Module can be installed in
the enclosure with the control panel using standard
four-conductor 0.8 mm (22 AWG) wire, or in a
separate enclosure (Model D8103, D8103A, or D8109)
up to 61 m (200 ft.) from the control panel using
shielded (recommended) standard four-conductor
0.8 mm (22 AWG) wire. If using the D125B or D129,
refer to the Specifications section of the D8128D
Installation Guide (P/N: 41323) for cabling
requirements.
For UL Listed systems, mount the D8128D in a
tamper-proof enclosure. To install OctoPOPITs in the
control panel's enclosure, complete the following
procedure. Use the D137 Mounting Bracket to install
OctoPOPITs in enclosures with no module-mounting
locations available.
1. Align the OctoPOPIT module using any of the
four mounting locations in the enclosure. Refer to
Figure 2 on page 14.
2. Use the screws provided with the module to secure
it in the enclosure.
9.4.6
Wiring OctoPOPITs
Warning: Disconnect all power to the
control panel before beginning any work
with the internal components. Serious injury
could result from electrical shock.
1. Power down the control panel:
a.
Disconnect the positive (red) battery lead at the
battery.
b. Unplug the transformer.
A D8128D OctoPOPIT can be installed up
to 61 m (200 ft.) from the control panel.
2. Connect the D8128D to the control panel:
38
Off-Board Points
•
Wire the D8128D to the terminal strip on the
side of the POPEX Module (refer to Using the
Terminal Strip on page 38), or
•
Connect the D8128D using the Molex
connectors (P1 and P2). Refer to Using Molex®
Connectors on page 40.
Caution - AC induction: Avoid installing
Zonex data wires and Zonex input (sensor
loop) wires around any AC conduit, wiring,
or electrical devices that emit fields of
electromagnetic interference (EMI).
Using the Terminal Strip
Refer to Table 16 on this page and Figure 14 on page
39, when using the terminal strip to connect the
D8128D OctoPOPIT to the control panel.
Table 16:
Terminal Strip Connections
D8128D
Common
Out
In
+12 V
Bosch Security Systems, Inc. | 5/05 | F01U003805B
®
D7212GV2
Terminal 9
Terminal 27
Terminal 28
Terminal 3
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