Bosch B4512 Installation Manual

56 en | On-board points Control Panels
2018.07 | 16 | F.01U.287.180 Installation Manual Bosch Security Systems, Inc.
Callout - Description
3 - 1.0 kΩ resistor at device
4 - 1.0 kΩ resistor at EOL (end-of-line)
12.2 Point response time
The control panel scans on-board and off-board point sensor loops every 250 milliseconds. In
RPS or in the Installer Services Portal programming tool (available in Europe, Middle East,
Africa, and China), the Debounce parameter in the Point Assignment section sets the point
response time. Set the length of time the control panel scans a point before the control panel
sends an alarm.
The debounce time can range from 250 milliseconds to 6.15 seconds. The default for
Debounce is 820 ms.
Notice!
Before you increase the Debounce time
Increasing Debounce time might cause missed alarms. If you increase the Debounce time,
detection devices can enter alarm and reset without exceeding the point response time.
Debounce does not apply to points with the Point Source configured as Wireless, Output, or
IP Camera.

Bosch B4512 Specifications

General

Control Panel Type	Hybrid
Wired Zones	8
Outputs	2
Programmable Outputs	2
Onboard Ethernet	Yes
Cellular Communication	Optional
Series	B Series
Partitions	2
Type	Control Panel
Model	B4512
Manufacturer	Bosch
Input Voltage	16.5 VAC
Communication Formats	Contact ID, SIA
Power Supply	16.5 VAC
Backup Battery	12 V, 7 Ah
Operating Temperature	0°C to +50°C
Weight	1.5 kg
Compatibility	Bosch accessories