Figure 15: Connecting The D8125 Popex To The - Bosch D9412GV4 Installation And Operation Manual

D9412GV4/D7412GV4/D7212GV4 | Installation and Operation Guide | 9.0
Figure 15: Connecting the D8125 POPEX to the D7412GV4 and D7212GV4 Control Panels
1 - D8125 POPEX Module
2 - Switch block
3 - D9127 Sensor Loop
4 - 33 kΩ EOL resistor (P/N: P106F [15-03130-
002], package of eight)
For system supervision, do not use looped wire terminals. Break the wire run to provide
supervision of the connections.
Installing the D8125 POPEX Module
9.3
For information on the Multiplex Bus
Interface, refer to the D8125MUX
Multiplex Bus Interface Operation and
Installation Guide (P/N: F01U034973).
Save the POPIT Label Sheets: The D8125 is
packaged with two sets of POPIT label sheets.
One set is marked "Bank 1" for use with the
D7412GV4 and D7212GV4. The other set is
marked "Bank 2" for use with the D9412GV4 and
D9112. Use the sheets later to label the POPITs.
Refer to Section 9.3.6 POPIT Module Point
Assignments on page 45.
Bosch Security Systems, Inc. | 3/12 | F01U266054-01
5 - Zone expansion loop
6 - Up to 119 POPITs
7 - Expansion zones
9.3.1 Mounting
To install the D8125 in the enclosure with the
control panel:
1. Align the D8125 POPEX Module with any of
the four mounting locations in the enclosure
(Figure 2 on page 16).
2. Using the screws provided with the module,
secure it in the enclosure.
9.3.2 Wiring the D8125 to the Control Panel
To wire one or two D8125 Modules to the control
panel (Figure 14 on page 42 or Figure 15 on page
43):
Off-Board Points
43