Bosch Appliances Home Care Product F.01U.252.722 ユーザーズマニュアル

NurseCall Relay Unit

 Description | en

Bosch Security Systems

User Manual

F.01U.252.722 | V1 | 2011.12

1.

LED Indicator

1.

RS-485 connector. 

See Section A.5.4 RS-485 socket (unit rear), page 34 for wiring.

2.

Antenna connector

1.

RS-232 connector, used for the printer/display interface of the Relay Plus Unit.

See Section A.5.3 RS-232 socket (Relay Plus Unit rear), page 34 for wiring.

2.

RS-485 connector. 

See Section A.5.4 RS-485 socket (unit rear), page 34 for wiring.

3.

Antenna connector

Standby mode (normal operation)

Green (permanent)

Backup battery low

Green (blinking)

Power supply disconnected

Green (flashing)

Help, assistance or fire

Red (blinking)

1

1

2

1

2

3