D9412GV2/D7412GV2 Operation and Installation Guide 12.0

SDI Devices

 

 

12.0SDI Devices

12.1Description

D9412GV2 or D7412GV2 Control Panels can support a number of accessory devices from the SDI Bus using Terminals 29 through 32. Some devices include the D1255 Command Center (keypad) (refer to Section 11.0 Arming Devices on page 53), D9131A Parallel Printer Interface Module, D9210B Wiegand Control Interface Module, DX4010i RS-232 Serial Interface Module, D9133 Serial Interface Module, DX4020 Network Interface Module, and D9133TTL-E Network Interface Module.

12.2Installation

For complete installation instructions, consult the operation and installation guide for the specific SDI device. SDI devices connect to the control panel in parallel (Table 22).

These devices can share power with the control panel or be powered by a stand-alone power source.

Table 22: SDI Device Connections

 

 

 

 

D9412GV2/D7412GV2

SDI Devices

 

Terminal

Function

Wire Color

Function

32

POWER +

Red

+12 VDC

31

DATA BUS 1

Yellow

Data – In

30

DATABUS B

Green

Data – Out

29

COMMON

Black

Common

A stand-alone power supply powering the SDI device must also be connected to a common terminal on the control panel.

Do not connect the earth ground for the stand-alone power supply to Terminal 10 on the control panel.

12.3D9131A Parallel Printer Interface Module

The Bosch Security Systems D9131A Parallel Printer Interface Module is a four-wire powered device used to connect a standard parallel printer to a control panel. D9412GV2 can supervise three printers and D7412GV2 can supervise one printer. A separate D9131A Parallel Printer Interface Module is necessary for each printer. The D9131A connects to the printer using a standard parallel printer cable.

12.3.1 Switch Settings

Switches on the D9131A assign a unique address (17 to

19)for each printer. The address determines if the printer is supervised, the area scope of the printers, and the area to which the printer is assigned. Refer to Printer Parameters in the D9412GV2/D7412GV2 Program Entry Guide (P/N: F01U003636) for a complete description of addresses.

Table 23 shows the correct switch setting for each address.

Table 23: Printer Address Switch Settings

 

 

 

 

 

 

 

 

Printer

Switch

 

 

 

 

 

 

1

 

2

3

42

5

6

17

ON

 

ON

ON

ON

ON

ON

18 1

OFF

 

ON

ON

ON

ON

ON

19 1

ON

 

OFF

ON

ON

ON

ON

1D9412GV2 only.

2 Switch 4: ON = Header and form feed OFF = No header and form feed

12.3.2 Supervision

Supervision includes:

Proper operation of the SDI bus

Proper connection of the printer cable between the printer and the D9131A

Printer paper supply

Printer selected (on-line)

Printer power.

The control panel sends an SDI Failure Report to the receiver if communication with the printer interface fails. If an SDI failure occurs, SERVC PRINTER appears at the keypad. The report to the receiver includes the address of the troubled D9131A to indicate which printer needs service.

If an SDI device is supervised and Terminal SDI A becomes disconnected, the device can continue to operate normally, depending upon environmental conditions.

12.4D9210B Wiegand Control Interface Module

The Bosch Security Systems D9210B Wiegand Control Interface Module is a four-wire powered device providing connections for an access door point and door strike. The D9412GV2 can supervise eight Wiegand Control Modules, the D7412GV2 can supervise two. Each D9210B supports one door to control access. Programming allows each access door to be configured independently.

Bosch Security Systems, Inc. 5/05 F01U003641B

57

Page 57
Image 57
Bosch Appliances D9412GV2 manual SDI Devices, Installation, 12.3 D9131A Parallel Printer Interface Module

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.