Bosch D7212GV2 Guide d'installation télécharger pdf (Page 17)

D7212GV2 | Operation and Installation Guide | 4.0 Installation

Bosch Security Systems, Inc. | 2/07 | F01U003805-02 17

4.5.5 Locking the Reset Pin

Locking the reset pin disables the control panel

(Figure 6). When the control panel is disabled, the

system ignores the keypads and points. CALL FOR

SERVICE appears in keypad displays when the pin is

locked down.

On-board relays (Terminals 6 and 7) and off-board

relays deactivate when the control panel is reset.

Terminal 8 has power when the relay is deactivated.

Activation interrupts power at that terminal. The on-

board relay (Terminal 8) remains deactivated when the

reset pin is locked in the disable position.

Releasing the reset pin from the closed position resets

the control panel. The control panel resets all its timers,

counters, indexes, and buffers. Any points that restore

after a reset do not generate Restoral Reports.

If the reset pin is placed in the disable position when

all areas are armed, there must be an entry in the

Answer Armed program item. Refer to RPS Parameters

in the D7212GV2 Program Entry Guide (P/N:

F01U003804).

Locking the pin in the disable position applies power to

the control panel and charges the battery while the

detection devices and keypads are installed.

Figure 6: Reset Pin

Reset Pin

Disable All Except Battery

Charging And Programming

PERIPHERAL DEVICE CONNECTIONS

RED POWER +

YELLOW DATA BUS A

GREEN DATA BUS B

BLACK COMMON

1 - Reset pin locked (closed).

2 - Reset pin normal (open).

4.6 Completing the Installation

If not already complete, make the earth ground

connection to Terminal 10 and lock the reset pin in the

closed position.

4.6.1 Charging the Battery

Connect the battery, then the transformer to allow the

control panel to charge the battery while you complete

the installation. Refer to Section 5.0 Power Supply on

page 21 for instructions.

On-board Buzzer Sounds at Power Up and Reset:

The system performs a series of self-diagnostic tests of

hardware, software, and programming at power up and

at reset. The buzzer on the control panel sounds during

the tests. The self-diagnostics tests complete in

approximately 1 to 3 seconds.

If the control panel fails any test, the buzzer continues

sounding and a System Trouble message appears at the

keypads. Refer to Keypad Messages in the Appendix of the

D9412GV2/D7412GV2 Troubleshooting Guide

(P/N: F01U011024) for a description of each system

trouble message.

Touch Terminal 10 First: If the on-board buzzer

sounds briefly when the control panel is touched, any

static charge you carry discharges to the control panel.

Avoid electrostatic discharge. Always touch

Terminal 10, the earth ground connection,

before beginning work on the control panel.

If the control panel receives an electrostatic discharge,

it might generate Watchdog Reset and Param

Fail events.

4.6.2 Installing and Wiring Detection Devices

Install and wire detection devices and keypads at their

locations throughout the premises. Do not connect the

control panel yet.

Section 8.0 On-Board Points on page 29 contains

instructions for wiring the on-board points to detection

devices. Section 11.0 Arming Devices on page 46 contains

instructions for wiring the keypads.

Instructions for wiring the off-board point POPIT

sensor loops are found in the instructions packaged

with the POPIT modules.

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Bosch D7212GV2 Guide d'installation Page 17

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