Bosch B4512 Especificaciones descargar pdf (Pagina 14)

Callout ᅳ Description

6 ᅳ 12 V sealed lead-acid rechargeable battery (D126/D1218)

7 ᅳ Sensor loop wires

Charge the battery

Connect the battery and then the transformer to allow the control panel to charge the battery

while you complete the installation.

Battery maintenance

Use sealed lead-acid rechargeable battery (12.0 VDC, 7 Ah or 12.0 VDC, 18 Ah). The control

panel supports up to 18 Ah of battery. If you use two D126 (12.0 VDC, 7 Ah) batteries, then

connect them using the D122/D122L Dual Battery Harness. If you install two batteries, they

must have the same capacity.

Replace the batteries every 3 to 5 years. If you install two batteries, replace them both at the

same time.

Record the date of installation directly on the battery.

Caution!

Exceeding the maximum output ratings or installing the transformer in an outlet that is rou-

tinely switched off causes heavy discharges. Routine heavy discharges can lead to premature

battery failure.

Battery supervision

The battery charging float level occurs at 13.65 VDC. If the battery voltage drops below 12.1

VDC, the control panel sends a LOW BATTERY report, if programmed to do so.

When the battery voltage drops to 10.2 VDC, the keypad or keypads show low battery

messages. The control panel (if programmed for power supervision) sends a Battery Low

report in the Modem4 communication format. It sends a Low System Battery (302) report in

the Contact ID format.

If programmed for power supervision, the control panel adds a missing battery event to the

event log. If programmed for battery fault reports, the control panel sends a BATTERY

MISSING report in the Modem4 communication format, or Control Panel Battery Missing (311)

report in the Contact ID format.

When battery voltage returns to 13.4 V, the keypads stop showing the low battery messages. If

the control panel is programmed for power supervision, it sends a BATTERY RESTORAL report

in the Modem4 communication format or a Control Panel Battery Restored to Normal (302)

report in the Contact ID format.

Investigate LOW BATTERY events immediately: If primary (AC) power is off and the discharge

continues, the control panel becomes inoperative when the battery voltage drops below 10.2

VDC.

Battery discharge and recharge schedule

Discharge cycle

13.65 VDC - Charging float level.

12.1 VDC - Low Battery Report, if programmed.

10.2 VDC - Minimum operational voltage.

4.2.2

4.2.3

4.2.4

14 en | Introduction Control Panels

2013.01 | 04 | F01U265448 UL Installation Instructions

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 35 36

Comentarios a estos manuales

Sin comentarios

Bosch B4512 Especificaciones Pagina 14

Comentarios a estos manuales