Bosch Appliances D7412GV3, D9412GV3 manual Off-BoardPoints

D9412GV3/D7412GV3 Operation and Installation Guide 9.0 Off-Board Points

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

Reset Pin

RED - Low Battery - all exc ept Bat tery a nd Programming

	DE VICE CO NN EC TION S
CLA SS 2 TRA NSFO RM E R	POW ER +
16.5 VA C 40 VA 60 Hz
Mo del D 1640
Internally Fused -
Requires Unsw itched Out let	DATA BU S A
Do not share w ith other equip

+ AUX POWER DATA BU S B

BATTERY NEGATIVE ONLY		C O MM O N
CAUTION: A void damage to
Do not connect 24 V to terminals .
Maximum
M aximum cha rging curren
Current
BATTERY		NE X OU T 1
BATTERY POSITIVE ONLY
RELAY A	PROGRAM	ZO NE X IN 1
	ALARM
	Terminals
RELAY B	6 and	N OT U SED	26
	SWITCHED
RELAY C	Termina l	N OT U SED	25
COMMON		ZO NE X PO WER +	24
EARTH GROUND		ZO NE X CO M M ON	23

S4 G RO UN D FAU LT		DETE CT
	Enabled			, S3 Option		D5200/D5360
	Disabled			=1 k Ω EO L		PR OG CO N N
				O peration
	PHO NE			=A B-12 UL
	O N when				220 kΩ
	O FF when	dlei			n Mo nitor LED
				Pu sesl w hen Nor mal
	RED	TI	P	Flickers w hen Ringing

2		2
	D912 7U/T	4
		3
	(+)	(-)
	5
	1
	(-)
	(-)
	(+)
	(+)
	GND
	OUT
	IN
	AUX

		2
D9127 U/T	3	4	D9127 U/T

6

7

4

3

1 -	D8125	POPEX Module	5 -	Zone expansion loop
2 -	Switch block		6 - Up to 119 POPITs
3 -	D9127	Sensor Loop	7 -	Expansion zones

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 39