Bosch Appliances installation manual Wiring OctoPOPITs to the D9112, D8128A OctoPOPITs

Wiring OctoPOPITs to the D9112

Follow the procedure below to wire D8128A OctoPOPIT Modules to the D9112. You can connect OctoPOPIT and POPEX modules to the same Point Buss terminals. The modules wire in parallel. Remember you can never assign the same point number to more than one point.

1.Power down first: Power down the D9112 by disconnecting the positive (red) battery lead at the battery and unplugging the transformer.

2.Connect terminal 1 on the OctoPOPIT to terminal 23 on the D9112.

3.Connect terminal 2 on the OctoPOPIT to terminal 28 on the D9112 if you are going to assign point numbers from 9 to 71 to this OctoPOPIT. See OctoPOPIT Point Assignments.

If you are assigning point numbers from 73 to 135, connect terminal 2 on the OctoPOPIT to terminal 26

on the D9112.

D9112

ZONEX OUT 1	28	SENSOR
ZONEX IN 1	27	LOOPS
ZONEX OUT 2	26
ZONEX IN 2	25
ZONEX POWER +	24

ZONEX COMMON 23

4.Connect terminal 3 on the OctoPOPIT to terminal 27 on the D9112 if you are going to assign point numbers from 9 to 71 to this OctoPOPIT.

If you are assigning point numbers from 73 to 135,

connect terminal 3 on the OctoPOPIT to terminal 25 on the D9112.

5.Connect terminal 4 on the OctoPOPIT

to terminal 24 on the D9112.	SENSOR
	LOOPS

6.See OctoPOPIT Sensor Loops for instructions on connecting devices to the OctoPOPIT’s sensor loops.

Figure 16: D8128A OctoPOPITs

E N O Z					S	T	N	I	O		P
12	11	10	9	8	7	6	5	4	3	2		1

									N
12 11 10 9	8	7	6	5	4	3	2	1	O

1 TO	4
2 3 CONTROL	31 ZX
4	3
5	P1
6	COM	D8128A OCTOPOPITS
7	P2
		FOR POINTS 9 - 71
8	P3
9	COM	CONNECT MULTIPLE
10	P4	OCTOPOPITS IN
11	P5	PARALLEL.
12	COM	CONNECT OCTOPOPITS
		AND THE D8125 POPEX
13	P6
		MODULE IN PARALLEL.
14	P7
15	COM
16	P8

E N O Z					S	T	N	I	O		P
12	11	10	9	8	7	6	5	4	3	2		1

									N
12 11 10 9	8	7	6	5	4	3	2	1	O

1 TO	4
2 3 CONTROL	31 ZX
4	3
5	P1
6	COM	D8128A OCTOPOPITS
7	P2
		FOR POINTS 73 - 135
8	P3
9	COM	CONNECT MULTIPLE
10	P4	OCTOPOPITS IN
11	P5	PARALLEL.
		CONNECT OCTOPOPITS
12	COM
		AND THE D8125 POPEX
13	P6
		MODULE IN PARALLEL.
14	P7
15	COM
16	P8

	D9112	Operation & Installation Manual
			© 1993 Radionics
74-06144-000-C 2/96		Page 43