Bosch D7212GV2 Przewodnik Instalacji Pobierz pdf (Strona 49)

D7212GV2 | Operation and Installation Guide | 12.0 SDI Devices

Bosch Security Systems, Inc. | 2/07 | F01U003805-02 49

12.0 SDI Devices

12.1 Description

The D7212GV2 Control Panel can support a number

of accessory devices from the SDI Bus using Terminals

29 through 32. Some devices include the D1255RB and

D1255 Keypads (refer to Section 11.0 Arming Devices on

page 46), D9131A Parallel Printer Interface Module,

DX4010i RS-232 Serial Interface Module, and DX4020

Network Interface Module.

12.2 Installation

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 20).

These devices can share power with the control panel

or be powered by a stand-alone power source.

Table 20: SDI Device Connections

D7212GV2 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.

12.3 D9131A Parallel Printer Interface

Module

The Bosch Security Systems, Inc. D9131A Parallel

Printer Interface Module is a four-wire powered device

used to connect a standard parallel printer to a control

panel. The D7212GV2 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 D7212GV2 Program Entry Guide

(P/N: F01U003804) for a complete description of

addresses.

Table 21 shows the correct switch setting for Address

17.

Table 21: Printer Address Switch Settings

Printer Switch

1 2 3

∗

5 6

17 ON ON ON ON ON ON

∗

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.

12.4 SDI Address 80

SDI Address 80, available on the D7212GV2 Control

Panel, allows for two-way SDI to RS-232 information.

This address is used with home or building automation

software.

12.4.1 Serial Interface Module (SIM)

The DX4010i RS-232 Serial Interface Module and

D9133 Serial Interface Module are four-wire powered

SDI device that connect RS-232 devices to the

D7212GV2 Control Panel. The DX4010i uses a

specific communication protocol that is provided upon

request. Contact Bosch Security Systems, Inc.

Technical Support Monday through Friday from 5 AM

to 5 PM EST at 888-886-6189.

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 59 60

Komentarze do niniejszej Instrukcji

Brak uwag

Bosch D7212GV2 Przewodnik Instalacji Strona 49

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Systemy kontroli dostępu bezpieczeństwa Bosch D7212GV2