Figure 17: Connecting The D8125 Popex To The D7412Gv3 Control Panel - Bosch D9412GV3 Operation And Installation Manual

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Figure 17: Connecting the D8125 POPEX to the D7412GV3 Control Panel

Dis able all exc ept Bat ter y
R ED - Lo w Batter y -
Cha rg ing a nd Pr ogr am min g
PE RIPH ER AL DE VICE CO NN EC TION S
CLA SS 2 TRA NSFO RM E R
1 6 .5 VA C 4 0 VA 6 0 Hz RE D
Mo de l D 1 6 4 0
Inte rna lly Fus e d -
Re quire s Uns w itc he d Out le t
Do not s ha re w ith othe r e quip YE LLOW
+ AU X POWER
G REE N
B ATT ERY NEGA T IVE ONLY
C AUTION: BL ACK
A v oid da m a ge to
Do not c onne c t 2 4 V to te rm ina ls .
Maximum C ha rging
M aximu m cha rgin g cur ren
Curr ent 1.4 Amps.
BA TT ER Y POSIT IVE O NLY
BATTERY POSIT IVE ONLY
N .F.P .A .
S ty le 4 .0
S igna ling
L i n e
RELA Y A PROGR AM
C irc uits
ALARM
Ter min als
RELA Y B 6 and
SWITCHED
RELA Y C Ter mina l
COMMON
EAR T H GROUND
S4 G RO UN D FAU LT DETE CT
Ena b le d Poi nt 8 , S3 Optio n
Dis a ble d C los e d = 1 k  EO L
N orm a l O pe ra tion
O pe n =A B-1 2 UL
PHO NE
B e ll Box 2 2 0 k 
O N whe n
O F F whe n i d le
O pe ra tio n Mo nitor LED
Pu l s e s w he n Nor m a l
21 22
TIP Flic k e rs w he n Ringing
RED
GREEN
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.
Bosch Security Systems, Inc. | 10/10 | F01U143070-03
D9412GV3/D7412GV3 | Operation and Installation Guide | 9.0
Reset Pin
POW ER +
DATA BU S A
DATA BU S B
C O MM O N
ZO NE X OU T 1
ZO NE X IN 1
26
N OT U SED
25 25
N OT U SED
24
ZO NE X PO WER +
23
ZO NE X CO M M ON
D5 2 0 0 /D5 3 6 0
PR OG CO N N
2 2
4
D912 7U/T D 9127 U/T
3
(+)
(-)
5
1
(-)
(-)
(+)
(+)
GND
OUT
IN
AUX
5 - Zone expansion loop
6 - Up to 119 POPITs
7 - Expansion zones
Off-Board Points
2
4
D 9127 U/T
3
6
7
4
3
39