Bosch B4512 Spezifikationen PDF herunterladen (Seite 19)

Notice!

UL requires any device powered from a power output to be supervised.

Total available power

The control panel produces up to 800 mA of combined power at 12.0 VDC nominal to power

peripheral devices. The outputs listed below and OUTPUT A share the available power.

AUX terminal (auxiliary power)

AUX

Powers devices requiring continuous power (for example, motion detectors).

R/PWR terminal and power output of the interconnect connector (SDI2 power)

PWR

Power SDI2 devices such as a B208 Octo-input Module, a B308 Octo-output Module, or B920/

B930 keypads.

Plug-in module connector

Connect plug-in modules such as the B440 Conettix Plug-in Cellular Communicator.

OUTPUT A

NO C NC

OUTPUT A

Output A can be configured as a dry contact (contact rating is 3 Amps), switched common

(sink current), or a powered output. As a powered output, it can provide alarm power or

switched auxiliary power. The default configuration for Output A makes it a powered output

providing alarm power. Use OUTPUT PARAMETERS in RPS to configure programmable

outputs.

Refer to Configure OUTPUT A using the jumper, page 9.

Open collector outputs

OUTPUT B and C

B C

OUTPUT

Outputs B and C are open collector outputs that can sink up to 50 mA of power (+12 VDC),

when activated.

As an example, the figure below shows using Outputs B and C to trigger the relays of a D134

Dual Relay Module.

5.1.2

5.2

Control Panels Introduction | en 19

UL Installation Instructions 2013.01 | 04 | F01U265448

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Bosch B4512 Spezifikationen Seite 19