Bosch Appliances F.01U.252.722 A.5 Connectors

34 en | NurseCall Relay Unit

F.01U.252.722 | V1 | 2011.12 User Manual Bosch Security Systems

A.5 Connectors

A.5.1 LINE socket (unit bottom)

A.5.2 Power socket (unit bottom)

A.5.3 RS-232 socket (Relay Plus Unit rear)

A.5.4 RS-485 socket (unit rear)

LINE socket Wiring

1. Flash Data GND

2. Not used

3. Not used

4. Not used

5. Not used

6. Flash Data IN/OUT

1234 5 6

10V AC socket Wiring

1. Not used

2. AC-1 10-12VAC

3. AC-2

4. GND

1234

RS-232 socket Wiring

1. ---

2. TXD (RXD)

3. RXD (TXD)

4. ---

5. GND

6. ---

7. ---

8. ---

9. ---

123

879

RS-485 socket Wiring

1. Relay output (a)

2. RS485 (A)

3. Termination = RS485 (A)

4. RS485(A) when jumper end line is placed

5. RS485 (B)

6. Relay Output (b)

123456

Contents

Main Page Table of Contents Page 1 Safety instructions 1.1 Importance of safety instructions 1.4 General safety instructions 1.2 Disregarding safety rules 1.3 Environmental conditions 1.4.1 Observation and information 2 Description 2.1 General description 2.1.1 Top view Page 2.1.3 Front view 2.1.4 Relay Unit rear view 2.1.5 Relay Plus Unit rear view 1 2 12 3 2.2 Detailed description 2.2.1 Loudspeaker OFF ON C OK Page 2.2.4 RS-485 interface 2.2.5 Antenna 3 Installation 3.1 Unpacking 3.1.1 List of contents 3.2 Installation 3.2.1 Generalities 3.2.2 Installation on a piece of furniture 3.2.3 Wall installation 3.2.4 Installing the antenna 3.2.5 Connecting to the mains 3.2.6 Setting the jumpers on the communication board on the Relay Plus Unit 3.2.7 Connecting the RS-485 3.2.8 Connecting the RS-232 to the Relay Plus Unit 3.2.9 Setting the 100 Ohm termination jumper 4 Programming 4.1 Generalities DATE: 03.01.12 TIME: 12:12:31 A 4.2 First use 4.2.1 List of original factory settings 4.2.2 Parameters set by the NurseCall Main Unit 4.2.3 Locating mode and identification number LOCATING ? (OFF/ON ) 4.3 Special settings 4.4 Printer/display setup on the Relay Plus Unit Page 4.4.5 Selection "DISPLAY NORSK" 5 Operation 5.1 Adjusting the loudspeaker volume 5.2 Consulting the alarm or event buffer 5.2.1 Switching between alarm and event buffers indication 5.2.2 Display indications Page 6 Maintenance 6.1 Checking the system 6.2 Monitoring the power supply 6.3 Monitoring the backup battery 6.4 Cleaning 6.5 Parts replacement 6.5.2 Backup battery replacing 7 Disposal 7.1 Disassembly 7.2 Returning to the manufacturer 7.3 Materials 7.4 Battery A Appendix A.4 List of criteria A.5 Connectors A.5.1 LINE socket (unit bottom) A.5.4 RS-485 socket (unit rear) A.5.2 Power socket (unit bottom) A.5.3 RS-232 socket (Relay Plus Unit rear)