D9412GV2/D7412GV2 Operation and Installation Guide 9.0 Off-Board Points

Using Molex® Connectors

Each D8128D Module is supplied with a 30 cm (12 in.) female-to-female Molex cable assembly.

P1 and P2 are Molex connectors that parallel the COM, IN, OUT, and +12 VDC terminals on the terminal strip. In installations with multiple D8128Ds, use these connectors (as opposed to terminals) with the supplied cable; however, when connecting D8128D Modules directly to the control panel, the terminal strip is easier to use.

The Molex connectors provided are "keyed" (Molex plug can only fit in one direction). Ensure the connector is attached correctly: the red wire is on the bottom of P1 (or P2) and the black wire is on the top.

When connecting multiple D8128Ds to a control panel, you can connect the control panel terminals to P1 or the COM, IN, OUT, and +12V terminals on the first D8128D. Then connect P2 of the first D8128D to P1 of the second D8128D and so on (Figure 18).

Figure 18: Wiring Multiple D8128Ds Using Molex® Connectors

 

3

P2

P2

P2

 

 

 

 

1

 

 

 

 

 

2

 

P1

P1

P1

9

28

27

26

COM IN OUT+12V

COM IN OUT+12V

COM IN OUT+12V

25

 

24

 

 

 

 

 

 

 

6

 

7

8

 

23

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 -

D9412GV2 Control Panel

 

6 -

First D8128D

 

2 -

Yellow

 

 

 

 

 

 

 

7 -

Second D8128D

 

3 -

Green

 

 

 

 

 

 

 

8 -

Third 8128D

 

4 -

Black

 

 

 

 

 

 

 

9-

Up to 15 per Zonex Bus

 

5-

Red

 

 

 

 

 

 

 

 

 

 

9.4.7OctoPOPIT Sensor Loops

Only the resistance on the loop limits the number of normally-open or normally-closed detection devices each sensor loop can supervise. Resistance on each sensor loop must be less than 100 Ω with the detection devices connected.

Certain UL and NFPA applications can limit the number of detection devices. Consult the appropriate UL or NFPA standards.

The OctoPOPIT detects open, short, closed, normal, and grounded circuit conditions on its sensor loops and sends the conditions to the control panel. Each sensor loop has an assigned point number and sends signals to the control panel separately.

Use twisted-pair wire for the OctoPOPIT sensor loops to avoid EMI problems. Run wires away from the premises telephone and AC wiring. If you suspect a noisy environment, use shielded cable.

The OctoPOPIT has two rows of terminal numbers. In the row nearest to the terminal blocks, the positive outputs for the sensor loops are labeled P1 to P8. Sensor loop outputs P1 and P2, P3 and P4, P5 and P6, and P7 and P8 share common terminals. The common terminals for each pair are labeled COM.

Terminate each OctoPOPIT sensor loop with a 1 kΩ EOL resistor. Attach a resistor even if you do not enable the loop. The OctoPOPIT includes a D105BL resistor for each sensor loop. Refer to Figure 19 on page 47.

Do not duplicate point assignments. Points do not function properly if assigned to an OctoPOPIT sensor loop and a POPIT, to two OctoPOPIT sensor loops, or to two POPITs.

46

Bosch Security Systems, Inc. 5/05 F01U003641B

Page 45 Page 47
Page 46
Image 46
Bosch Appliances D9412GV2 manual Using Molex Connectors, OctoPOPIT Sensor Loops
Page 45 Page 47

D9412GV2 specifications

The Bosch D9412GV2 is an exceptional dishwasher that stands out in the competitive world of home appliances. Known for its reliability and advanced features, this model offers a blend of cutting-edge technology and user-friendly design that appeals to modern households.

One of the most noteworthy features of the D9412GV2 is its impressive cleaning performance. Boasting a unique combination of powerful jets and specialized wash cycles, it ensures that even the toughest stains are removed effectively. The dishwasher features Bosch’s patented PrecisionWash system, which utilizes intelligent sensors to monitor the wash cycle’s progress and adjust the water spray for optimal cleaning results. This not only guarantees sparkling dishes but also conserves water and energy.

In terms of capacity, the D9412GV2 does not disappoint. It has a spacious interior that is designed to accommodate up to 16 place settings, making it an ideal choice for families or those who frequently entertain guests. The adjustable racks and flexible loading options allow users to maximize space and customize the dishwasher to suit their unique needs. The third rack is particularly useful for utensils and smaller items, providing additional space that enhances efficiency.

The dishwasher is also engineered with noise reduction features for a quieter operation. With a sound rating of 44 decibels, it operates silently in the background, allowing for uninterrupted conversations and a peaceful home environment. This is especially beneficial for open-concept living spaces.

Energy efficiency is another hallmark of the Bosch D9412GV2. It is Energy Star certified, reflecting its commitment to sustainable practices. It uses less water and electricity without compromising performance, making it a responsible choice for eco-conscious consumers.

Moreover, the presence of the Home Connect feature allows users to control and monitor their dishwasher remotely via a smartphone app. This innovative technology enables users to start or stop cycles, receive notifications, and even download new wash programs, adding convenience and flexibility to busy lifestyles.

In conclusion, the Bosch D9412GV2 is a state-of-the-art dishwasher that excels in cleaning performance, capacity, and energy efficiency. With its innovative technologies and thoughtful design, it represents Bosch's commitment to quality and customer satisfaction, making it a valuable addition to any kitchen.
Top Page Image Contents