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D9412GV3/D7412GV3 | Operation and Installation Guide | 9.0 Off-Board Points
.
Bosch Security Systems, Inc. | 10/10 | F01U143070-03 39
Figure 17: Connecting the D8125 POPEX to the D7412GV3 Control Panel
(-)
(-)
(+)
(+)
AUX
IN
OUT
GND
(+)
(-)
D9127 U/TD9127U/T D9127 U/T
1
22
2
3
3
3
4
44
5
6
7
21 22
Reset Pin
Disable all except Battery
Charg ing a nd Progr am min g
PERIPH ER AL DEVICE CO NN EC TION S
RE D POW ER +
YE LLOW
DATA BUS A
G REE N DATA BU S B
BLACK C OMMO N
ZONEX OUT 1
ZONE X IN 1
N.F.P.A.
Style 4.0
Signaling
Line
Circuits
26
ZO NE X POWER +
24
ZO NE X CO M MON
23
NOT USED
NOT USED
O peratio n Mo nitor LED
Pulses when Normal
Flickers when Ringing
GRE E N
D5200/D5360
PR OG CO NN
Poi nt 8 , S3 Optio n
Closed = 1 k
EOL
Normal Operation
Open =AB-12 UL
Bell Box 220 k
2525
Maximum Cha rging
Current 1.4 Amps.
B ATTERY POSI T IVE ONLY
EARTH GROUND
COMMON
BATT ER Y N E GAT IVE ON LY
BATTERY POSITIVE ONLY
RELAY A
RELAY B
RELAY C
+ AUX POWER
CLASS 2 TRANSFORMER
16.5 VAC 40 VA 60 Hz
Mod el D1 640
Internally Fused -
Require s Unsw itched Outlet
Do not share with other equip
S4 GROUND FAULT DETECT
Enabled
Disabled
RED
ON when
OFF when idle
RED - Low Battery -
PHONE
TIP
PROGRAM
ALARM
Ter mi n a ls
SWITCHED
and6
Terminal
CAUTION:
A void damage to
Do not connect 24 V to terminals.
M aximum cha rgin g curren
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)
5 - Zone expansion loop
6 - Up to 119 POPITs
7 - Expansion zones
For system supervision, do not use looped wire terminals. Break the wire run to provide
supervision of the connections.