Figure 20: D8128D Octopopit Sensor Loops - Bosch D9412GV4 Installation And Operation Manual

D9412GV4/D7412GV4/D7212GV4 | Installation and Operation Guide | 9.0

Figure 20: D8128D OctoPOPIT Sensor Loops

COM IN OUT+12V P1 COM P2
2
1 - D8128D OctoPOPIT
2 - To control panel
3 - To additional OctoPOPIT sensor loops
4 - OctoPOPIT sensor loops
5 - 1 kΩ EOL resistor (P/N: P105BL, package of
eight)
Testing Off-Board Points
9.5
Use the Service Walk Test to test off-board
points. Test to ensure that all off-board points
operate properly.
Walk Test and Service Walk Test Do Not Show
Extra Points: If the point assignment switches on
a POPIT or OctoPOPIT are set incorrectly,
missing and extra points can occur. If the same
point number is assigned to two or more POPITs
or OctoPOPITs, none of the points with that
number test correctly. Refer to Section 9.1 Zonex
Buses and D7212GV4 Terminals on page 40.
9.6 SDI2 Octo-input Point Modules
The D9412GV4 can use up to 24 B208 Octo-input
point expansion modules to provide 191 of the
239 possible off-board points. The D7412GV4 can
use up to 7 B208 Octo-input point expansion
modules to provide 53 of the 67 possible off-
board points. The D7212GV4 can use up to 3
B208 Octo-input point expansion modules to
provide 24 of the 32 possible off-board points.
The B208 Octo-input point expansion modules
provide a non-contiguous support of available off-
board control panel points to allow concurrent
use of Zonex or Wireless RF points.
Refer to Table 29:
point to module assignments.
Bosch Security Systems, Inc. | 3/12 | F01U266054-01
1
P3 COM P4 P5 COM P6 P7 COM P8
3
4
5
SDI2 Points on page 83 for
9.7 Extra Point Events
Extra Point events are generated when the
control panel detects a fault for a point that is
enabled, but does not have a Point Index
assigned. A point is considered enabled when its
Point Source is set to Zonex, Octo-input (SDI2),
or Door Point. A SDI2 Wireless point is
considered enabled when its Point Source is
Wireless and it has an RFID assigned.
On-board points cannot produce Extra Point
events. Points in Service Bypass cannot produce
Extra Point events.
Table 15 on page 55 shows when an Extra Point
event is or is not generated. Table 16 on page 55
shows additional error conditions that can occur
for the off-board points.
Off-Board Points
54