Bosch D7212GV2 Instalační příručka stáhnout pdf (Strana 12)

D7212GV2 | Operation and Installation Guide | 3.0 Overview

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

Table 5: Compatible Keypads and Command

Centers

Model Display Application

D1255/

D1255B/

D1255RB

16-character

alphanumeric

Fire/Burglary/Access

D1256/

D1256RB

16-character

alphanumeric

Fire

D1257/

D1257RB

16-character

alphanumeric

Fire

D1260/

D1260B

4-line by 20-

character

Fire/Burglary

D720/

D720B

8 LED Fire/Burglary

3.3.9 Keyswitch

Maintained or momentary closure devices such as

keyswitches allow any of the four available areas to be

armed or disarmed. Point programming determines the

loop responses and which area a keyswitch controls.

3.3.10 Event Memory

The system uses event memory to store events for each

area. A D1255, D1255B, D1255RB, D1260, or D1260B

Keypad assigned to an area allows viewing of the

events for the area. The control panel clears the events

for an area from event memory and starts storing new

events when the area is master armed.

3.3.11 Event Log

The system stores 500 to 1000 events and event

modifiers from all areas in its event log. Event

modifiers add information about an event to the log.

Some events are always followed by a modifier. For

example, the system adds at least two items to the log

each time an area is armed or disarmed, the open (or

close) event and an event modifier showing the

previous arming state.

All events and their modifiers can be stored even if the

control panel does not send a report for them. The log

can be viewed at a keypad, printed locally using the

D9131A Parallel Printer Interface Module and a

parallel printer, or uploaded using Remote

Programming Software (RPS).

For a list of the log events and event modifiers, refer to

the appendix in the user’s guide for the keypad.

3.3.12 Ground Fault Detection

The Earth Ground Terminal on the control panels is

electrically isolated from all other terminals to allow

the D7212GV2 to detect ground fault conditions. A

Ground Fault Detect Enable switch (S4) is located just

under Terminal 10, Earth Ground, on the control

panel. Refer to Section 4.5.2 Ground Fault Detect Enable

on page 15 for information on operating this function.

3.3.13 Ground Fault Detection Added Feature

When Ground Fault Detect is enabled (S4 closed),

Points 1 to 8 can be used for non-powered fire-

initiating devices such as heat detectors, four-wire

smoke detectors, and pull stations. A D125B Powered

Loop Interface or a D129 Dual Class A Interface

Module is not required when connecting the non-

powered fire-initiating devices to Points 1 to 8.

3.3.14 Conettix Functions

The D6600 Conettix System supports data network

communications. Conettix allows the D6600 receiver to

connect to network topologies, specifically Ethernet.

Conettix also allows this receiver to process messages

to and from most networks using TCP/IP protocols.

Connecting to a data network is possible using the

COM4 or COM1 connection from the D6600 receiver

to the D6680 Network Adapter. Alarm control panels

can send reports through telephone lines or Ethernet

and token-ring data networks to the D6600 receiver

and then to the central station automation software or

the network printer through a local area network

(LAN) or wide area network (WAN). The network can

monitor the status of alarm control panels.

3.3.15 Programming

Use the Bosch Security Systems, Inc. D5200

Programmer or the Remote Programming Software

(RPS) to program the D7212GV2 Control Panel.

Refer to the D7212GV2 Program Entry Guide

(P/N: F01U003804) for programming options.

3.3.16 Other Features

The D7212GV2 Control Panel has many

programmable features. Some of the features are listed

below. Complete details on all features are in the

D7212GV2 Program Entry Guide (P/N: F01U003804).

• Supervision of AC (primary power), battery

(secondary power), Zonex and SDI buses, central

processing unit (CPU), up to three printers, and

two telephone lines

• Automatic System Test Reports

• Remote access for programming, diagnostics, and

log uploads using the remote programming

software (RPS)

• Fire alarm verification

• Programmable alarm output

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 59 60

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