Popex/Popit Configurations; Figure 12: Explanation Of Popit Display - Bosch D8125 Operation And Installation Manual

Here is an example of a POPIT display:
When an event occurs, the POPIT sends a signal to
the control panel via the POPEX Module. The
D8112G1/G2 decodes the event signal, displays an
event status code, and initiates the appropriate
system response. The D1252A Command Center can
be programmed to display two types of
information: programmable and standard.
Instructions for programming D1252A Command
Center displays are found in Program Items 105
through 120 in the Omegalarm D8112:MAIN
Program Entry Guide and the Omegalarm
D8112:PTEXT Program Entry Guide.
3.3.5.1

POPEX/POPIT Configurations

Two configurations, horizontal (Table 7) and vertical
(Table 8) are used to organize points of protection.
Both modes provide the ZONEX system with the
maximum of 126 points of protection. The two
Zone Expansion terminals are typically used to group
POPITs in a ZONEX system.
The selection of the mode is significant when only
one POPEX Module is installed. With one POPEX
module, an application which requires no more than
eight points of protection in as many as eight zones
can use the horizontal mode (Table 7). An
application which requires more than eight points of
protection in no more than four zones can use the
vertical mode (Table 8) displays, refer to the D1252A
Security System User's Guide (P/N: 71-04415-000). If
two POPEX Modules are installed, all points of
protection are available. Some of the differences
between the modes are listed below:
In the horizontal mode with one POPEX Module:
• All eight zones of the D8112G1/G2 can be
used in the ZONEX system.
• Up to eight POPITs can be assigned to D8112G1/G2
Master Zones 1-7.
• A maximum of seven POPITs can be assigned to
D8112G1/G2 Master Zone 8.
• A maximum of 63 POPITs can be installed.
In the horizontal mode with two POPEX Modules:
• Up to 16 POPITs can be assigned to D8112G1/G2 Master Zones 1-7.
• A maximum of 14 POPITs can be assigned to D8112G1/G2 Master Zone 8 (7 POPITs on POPEX #1 and 7
POPITs on POPEX #2).
• POPEX #1 assigns a maximum of 8 POPITs to a D8112G1/G2 zone (ex., Points 101-108).
• POPEX #2 assigns an additional 8 POPITs maximum, to a D8112G1/G2 zone (ex., Points 109-116).
• A maximum of 126 POPITs can be installed.
© 2004 Bosch Security Systems, Inc.
ZN101S2
D8125 Operation and Installation Guide
Page 29
Memory of Previous Events: The D1252A
displays a memory code to annunciate events
which have taken place since the system was
last armed.
1 = Alarm Memory
2 = Trouble Memory
3 = Alarm and Trouble Memory
4 = Missing Memory
5 = Alarm Memory and Missing
6 = Trouble Memory and Missing
7 = Alarm & Trouble Memory Missing
Current State of Sensor Loop
O = Sensor loop electrically open
or grounded
S = Sensor loop electrically
shorted
(blank) = Sensor loop electrically normal
M = Missing POPIT Module (POPIT
is programmed to be in the
system, but is not responding
to polling)
X = Extra POPIT Module (POPIT is
responding to polling, but is
not programmed to be in the
system
POPIT Expansion Point: This is the
identification of the Module transmitting the
event (ex., point 01).
Master Zone Number: The D9112G master
zone number assigned to the POPIT (ex. master
zone 100).
Zone: This identifies the display as a POPIT
status display.

Figure 12: Explanation of POPIT Display

D8125
Installation
74-04247-000-N