Bosch D9210C Specifications download pdf (Page 10)

10 en | System Overview Access Control Interface Module

F.01U.215.244 | 05 | 2012.06 Installation and Operation Guide Bosch Security Systems, Inc.

2.2 Physical Overview

Figure 2.1 Board Layout

Table 2.1 Component callouts

Table 2.2 Diagnostic and status LEDs

Component Description

Terminal connector RGBY wiring connector used to wire PWR, A, B and COM.

Relay LED Illuminates when the onboard relay is active.

Relay terminals Provides normally open (N/O) and normally closed (N/C)

connections to the door strike.

Reader and Door

terminals

Terminals used for wiring doors and readers to the D9210C.

Heartbeat LED System status indicator light signifying whether the D9210C

board is operational or not.

Reader LED System status indicator light signifying whether the D9210C

board is processing information.

Flash port pins Used to install firmware to the D9210C using an Update Key.

Rotary Address switches Two address switches which determine the address for the

module’s address.

Interconnect wiring

connector

Parallel the PWR, A, B, and COM terminals on the terminal

connector.

LED Action State

Heartbeat, blue LED blinks on and off. System is operational.

LED is solid on or off. System is off or not operational.

Reader, yellow LED is blinking rapidly. Card data is executing.

LED is off. No card data is being received.

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Bosch D9210C Specifications Page 10