Page 3 - Table of Contents; Safety instructions
Relay Unit Table of Contents | en 3 Bosch Security Systems User Manual F.01U.278.516 | V1.0 | 2012.11 Table of Contents 1 Safety instructions 5 1.1 Importance of safety instructions 5 1.2 Disregarding safety rules 5 1.3 Environmental conditions 5 1.4 General safety instructions 5 1.4.1 Observation a...
Page 4 - Operation
4 en | Table of Contents Relay Unit F.01U.278.516 | V1.0 | 2012.11 User Manual Bosch Security Systems 4.3.3 Assistance and fire priority 20 4.3.4 Assistance and fire non priority 20 5 Operation 21 5.1 Adjusting the loudspeaker volume 21 5.2 Consulting the alarm or event buffer 21 5.2.1 Switching bet...
Page 5 - Importance of safety instructions; Electrocution
Relay Unit Safety instructions | en 5 Bosch Security Systems User Manual F.01U.278.516 | V1.0 | 2012.11 1 Safety instructions 1.1 Importance of safety instructions Each safety and protection instruction in this manual must be adhered to in order to avoid personnel injuries, property damages or envir...
Page 6 - Observation and information; ESD
6 en | Safety instructions Relay Unit F.01U.278.516 | V1.0 | 2012.11 User Manual Bosch Security Systems 1.4.1 Observation and information In case of defective operation or any other technical incident for which no remedy is described in this manual, please contact immediately your local representati...
Page 7 - Description; General description; Top view; Yellow
Relay Unit Description | en 7 Bosch Security Systems User Manual F.01U.278.516 | V1.0 | 2012.11 2 Description 2.1 General description 2.1.1 Top view 1. Loudspeaker. See Section 2.2.1 Loudspeaker, page 10 . 2. Display. See Section 2.2.2 Display, page 10 . 3. Keyboard, under the cover. See Section 2.2...
Page 8 - Bottom view
8 en | Description Relay Unit F.01U.278.516 | V1.0 | 2012.11 User Manual Bosch Security Systems 2.1.2 Bottom view 1. Identification label. 2. Cable channels. 3. Wall mounting holes. Distance between holes is 6.2 in (157 mm). See Section 3.2.3 Wall installation, page 14 for a detailed description. 4....
Page 9 - Front view; Status
Relay Unit Description | en 9 Bosch Security Systems User Manual F.01U.278.516 | V1.0 | 2012.11 2.1.3 Front view 1. LED Indicator 2.1.4 Relay Unit rear view 1. RS-485 connector. See Section A.5.3 RS-485 socket (unit rear), page 30 for wiring. 2. Antenna connector Status LED Standby mode (normal oper...
Page 10 - Detailed description; Loudspeaker; Relay Unit; English USA; OK; OFF
10 en | Description Relay Unit F.01U.278.516 | V1.0 | 2012.11 User Manual Bosch Security Systems 2.2 Detailed description 2.2.1 Loudspeaker When one of the following alarms or messages is received by the Relay Unit, the internal loudspeaker is activated until acknowledgement. 2.2.2 Display The Relay...
Page 11 - Keys
Relay Unit Description | en 11 Bosch Security Systems User Manual F.01U.278.516 | V1.0 | 2012.11 Keys Function Increase the volume of the loudspeaker. See Section 5.1 Adjusting the loudspeaker volume, page 21 . Decrease the volume of the loudspeaker. See Section 5.1 Adjusting the loudspeaker volume,...
Page 12 - Relay output; Antenna
12 en | Description Relay Unit F.01U.278.516 | V1.0 | 2012.11 User Manual Bosch Security Systems 2.2.4 RS-485 interface One Main Unit and up to 32 Relay Units can be connected by a RS-485 bus. The bus must be connected to pins 2 and 5 of the RS-485 socket. For connector wiring, see Section A.5.3 R...
Page 13 - Installation; Unpacking; List of contents
Relay Unit Installation | en 13 Bosch Security Systems User Manual F.01U.278.516 | V1.0 | 2012.11 3 Installation 3.1 Unpacking The Relay Unit is carefully packed for transportation. The components contained in the box are protected, but should be handled with care. Store the packaging material for f...
Page 14 - Generalities; Installation on a piece of furniture
14 en | Installation Relay Unit F.01U.278.516 | V1.0 | 2012.11 User Manual Bosch Security Systems 3.2 Installation 3.2.1 Generalities Install the Relay Unit in a dry place, away from any source of heat. Tools required: – Torx T20 screwdriver. – Torx T10 screwdriver. 3.2.2 Installation on a piece o...
Page 15 - Connecting to the mains
Relay Unit Installation | en 15 Bosch Security Systems User Manual F.01U.278.516 | V1.0 | 2012.11 3.2.5 Connecting to the mains The Relay Unit is powered by an adaptor (115/10 VAC). 1. Plug the power adaptor into a power outlet placed near the unit. It should be easily accessible at any time. 2. Con...
Page 16 - Connecting the RS-485; Incorrect connection:
16 en | Installation Relay Unit F.01U.278.516 | V1.0 | 2012.11 User Manual Bosch Security Systems 3.2.6 Connecting the RS-485 One Main Unit and up to 32 Relay Units can be connected to an RS-485 bus. Please contact a specialist for a correct installation. See Section A.5.3 RS-485 socket (unit rear...
Page 17 - Setting the 100 Ohm termination jumper
Relay Unit Installation | en 17 Bosch Security Systems User Manual F.01U.278.516 | V1.0 | 2012.11 3.2.7 Setting the 100 Ohm termination jumper Within the Main or Relay Units, the RS-485 interface can be configured with a jumper. 1. Disassemble the unit as described in Section 6.5.1 Disassembling the...
Page 18 - Programming; Using the keyboard; one minute; ⁄2A
18 en | Programming Relay Unit F.01U.278.516 | V1.0 | 2012.11 User Manual Bosch Security Systems 4 Programming 4.1 Generalities 4.1.1 Using the keyboard Open the cover carefully and use the keyboard. To access the special settings programming, press three times quickly. See Section 4.3 Special s...
Page 19 - First use; List of original factory settings; Parameters set by the Main Unit
Relay Unit Programming | en 19 Bosch Security Systems User Manual F.01U.278.516 | V1.0 | 2012.11 4.2 First use 4.2.1 List of original factory settings * Locating mode and identification number are set at first use. To change a value, reset the unit. See Section 4.3.2 Resetting all the parameters and...
Page 20 - Manual selection of the Main Unit; Special settings; Displaying the firmware version; Assistance and fire priority; Enter Code
20 en | Programming Relay Unit F.01U.278.516 | V1.0 | 2012.11 User Manual Bosch Security Systems Manual selection of the Main Unit 5.a. Scroll with and to set manually the identification number. Confirm with or the Green button. The Relay Unit signalizes that it is not connected to the RS-485 bus. 5...
Page 21 - Adjusting the loudspeaker volume
Relay Unit Operation | en 21 Bosch Security Systems User Manual F.01U.278.516 | V1.0 | 2012.11 5 Operation 5.1 Adjusting the loudspeaker volume When the Relay Unit is in standby mode: Press to increase the volume. Press to decrease the volume. 5.2 Consulting the alarm or event buffer The Relay U...
Page 22 - Switching between alarm and event buffers indication; Green; Display indications
22 en | Operation Relay Unit F.01U.278.516 | V1.0 | 2012.11 User Manual Bosch Security Systems 5.2.1 Switching between alarm and event buffers indication The alarm buffer is indicated by default. If you are in the event buffer, the unit changes automatically to the alarm buffer after 1 minute withou...
Page 23 - The green button does not work; HELP
Relay Unit Operation | en 23 Bosch Security Systems User Manual F.01U.278.516 | V1.0 | 2012.11 Third information block 8. position of the last passed beacon, visible in all display modes. If no beacon is registered or if the alarm is sent outside of the range of a beacon, the POS 000 will be display...
Page 24 - Maintenance; Checking the system; Monitoring the power supply; Monitoring the backup battery
24 en | Maintenance Relay Unit F.01U.278.516 | V1.0 | 2012.11 User Manual Bosch Security Systems 6 Maintenance 6.1 Checking the system Check the correct function of your system. Perform periodically an alarm test. 6.2 Monitoring the power supply In case of a power failure, the Relay Unit emits a b...
Page 25 - Cleaning; Parts replacement; Disassembling the unit; Removing the antenna
Relay Unit Maintenance | en 25 Bosch Security Systems User Manual F.01U.278.516 | V1.0 | 2012.11 6.4 Cleaning Avoid using cleaning products or detergents. Wipe off your Relay Unit occasionally with a dry cloth. 6.5 Parts replacement 6.5.1 Disassembling the unit Removing the antenna 1. Remove the...
Page 26 - Backup battery replacing; Important Safety Instructions
26 en | Maintenance Relay Unit F.01U.278.516 | V1.0 | 2012.11 User Manual Bosch Security Systems 6.5.2 Backup battery replacing Important Safety Instructions The battery should charge for 24 hours before using the Relay Unit for the first time, after replacing the battery or after a long power short...
Page 27 - Disposal; Disassembly
Relay Unit Disposal | en 27 Bosch Security Systems User Manual F.01U.278.516 | V1.0 | 2012.11 7 Disposal The Relay Unit is marked with a crossed-out wastebasket symbol. This means that, at the end of its lifetime, the product should be disposed separately from ordinary household waste in accordance ...
Page 28 - Appendix; Electrical specifications; Casing dimensions
28 en | Relay Unit F.01U.278.516 | V1.0 | 2012.11 User Manual Bosch Security Systems A Appendix A.1 Electrical specifications A.2 Dimensions and weight A.3 Environmental conditions Voltage 115/10VAC Current 280 mA Frequency 50/60 Hz Power 2.8 W max. Casing dimensions [in] [mm] Depth 8.6 220 Width 7....
Page 29 - List of criteria; Criterion
Relay Unit | en 29 Bosch Security Systems User Manual F.01U.278.516 | V1.0 | 2012.11 A.4 List of criteria Criterion Number Alarm (A) or Event (E) Comment ERROR 00 A System malfunction, e.g. component defective PERSONNEL A 01 E Coded key active (MIYN46) LOW BATTERY 02 A Battery at low level (Transmit...
Page 30 - Connectors; LINE socket
30 en | Relay Unit F.01U.278.516 | V1.0 | 2012.11 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-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/O...
