Bosch Appliances Home Security System F01U278516 User Manual

Relay Unit  
F.01U.278.516 | V1.0 | 2012.11  
en User Manual  
 
Relay Unit  
Table of Contents | en  
3
Table of Contents  
Safety instructions  
Importance of safety instructions  
Disregarding safety rules  
Environmental conditions  
General safety instructions  
Observation and information  
Description  
General description  
Top view  
Bottom view  
Front view  
Relay Unit rear view  
Detailed description  
Loudspeaker  
Display  
Keyboard  
RS-485 interface  
Antenna  
Installation  
Unpacking  
List of contents  
Installation  
Generalities  
Installation on a piece of furniture  
Wall installation  
Installing the antenna  
Connecting to the mains  
Connecting the RS-485  
Setting the 100 Ohm termination jumper  
Programming  
Generalities  
Using the keyboard  
Exit and cancel entries  
Key not allowed  
Locking and unlocking the keyboard  
Programming time-out  
First use  
List of original factory settings  
Parameters set by the Main Unit  
Locating mode and identification number  
Special settings  
Displaying the firmware version  
Resetting all the parameters and buffers  
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en | Table of Contents  
Relay Unit  
Assistance and fire priority  
Assistance and fire non priority  
Operation  
Adjusting the loudspeaker volume  
Consulting the alarm or event buffer  
Switching between alarm and event buffers indication  
Display indications  
The green button does not work  
Disconnecting a Relay Unit  
Maintenance  
Checking the system  
Monitoring the power supply  
Monitoring the backup battery  
Cleaning  
Parts replacement  
Disassembling the unit  
Backup battery replacing  
Disposal  
Disassembly  
Returning to the manufacturer  
Materials  
Battery  
Appendix  
Electrical specifications  
Dimensions and weight  
Environmental conditions  
List of criteria  
Connectors  
LINE socket (unit bottom)  
Power socket (unit bottom)  
RS-485 socket (unit rear)  
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Safety instructions | en  
5
1
Safety instructions  
NOTICE!  
The user and installer should read and understand this chapter before any intervention on the  
Relay Unit.  
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 environmental pollution.  
In a similar manner, the legal bylaws, the measures in prevention of accidents and for the  
protection of the environment, as well as the recognized technical rules aiming at appropriate  
and safe working conditions which as applied in the country and at the place of use of the  
Relay Unit must be adhered to.  
1.2  
1.3  
Disregarding safety rules  
Disregarding the safety rules, as well as existing legal and technical regulations, may lead to  
accidents, to property damages or to environmental pollution.  
Environmental conditions  
NOTICE!  
The Relay Unit must not be located near a water tap or any other source of water.  
The electrical safety of the unit is only guaranteed if the electrical installation is conform to  
the national regulation and if this installation works properly.  
The Relay Unit may not be used in buildings prone to fire and explosion hazards.  
NOTICE!  
The Relay Unit may not be used under exposure to the direct sunlight, to heat, to dust or to an  
excessive humidity (only use the equipment in a clean environment).  
Install the Relay Unit in a dry place, away from any source of heat.  
CAUTION!  
Interferences  
Avoid immediate proximity to other electric devices such as a television.  
1.4  
General safety instructions  
DANGER!  
Electrocution  
During maintenance operations, when the Relay Unit is powered and its casing is removed, it  
may not be left unattended.  
CAUTION!  
The Relay Unit may only be connected to the electrical sources as described in  
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en | Safety instructions  
Relay Unit  
CAUTION!  
Maintenance and repairs may only be performed in conformance with the instructions and by  
authorized technical personnel only.  
The sole possession of the user manual does not allow the personnel to perform any kind of  
repair on the Relay Unit.  
Take into account all the warnings and follow all the instructions displayed on the Relay Unit  
and those which are printed in the documentation.  
Never try to use replacement pieces other than those authorized by the manufacturer of the  
Relay Unit.  
CAUTION!  
It is mandatory to use the products specified in the present user manual to clean the Relay  
Unit. If you plan to use another product, only do so after having obtained the authorization of  
the manufacturer.  
DANGER!  
The Relay Unit contains highly sensitive electronic components. It should be opened only in an  
ESD protected environment with respect to the following precautions:  
1. Discharge yourself from electrostatic loads by touching a grounded conductive surface  
before opening the unit.  
2. Avoid touching conductive parts inside the unit if not absolutely necessary.  
CAUTION!  
Never let any liquid enter the system. In case of liquid spill inside the Relay Unit, act  
immediately as follows:  
1. Switch off the unit using the main switch under the casing.  
2. Unplug the power supply adaptor.  
3. Dry up the unit.  
4. Clean the unit.  
5. Check that the unit switches on correctly.  
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 representative.  
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Description | en  
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2
Description  
2.1  
General description  
2.1.1  
Top view  
1
2
3
7
6
5 4  
1. Loudspeaker.  
2. Display.  
3. Keyboard, under the cover.  
4. LED Indicator  
5. Yellow button  
Used to view more details about the event or alarm currently displayed (date and time,  
position, etc...).  
6. Green button  
Used to acknowledge an alarm locally, see Section 5.2.3 The green button does not work,  
7. Red button with light  
This button is not used. Pressing the button does not activate a function.  
The light blinks red during an alarm.  
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en | Description  
Relay Unit  
2.1.2  
Bottom view  
1
2
3
3
4
6
5
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. ON/OFF switch.  
5. LINE socket, used for firmware update.  
6. 10V AC socket.  
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2.1.3  
Front view  
1
1. LED Indicator  
Status  
LED  
Standby mode (normal operation)  
Backup battery low  
Green (permanent)  
Green (blinking)  
Green (flashing)  
Red (blinking)  
Power supply disconnected  
Help, assistance or fire  
2.1.4  
Relay Unit rear view  
1
2
1. RS-485 connector.  
2. Antenna connector  
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10 en | Description  
Relay Unit  
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.  
Status  
Loudspeaker  
Power supply disconnected  
Call for help, reserve call, technical call  
Error message  
Dual-tone beep every minute  
4 second interval, one tone  
15 second interval, one tone  
1 minute interval, one tone  
Continuously dual-tone beep  
Short beep  
Disconnection of a relay unit from RS485-bus  
Call for assistance / fire alarm  
Local acknowledgement  
2.2.2  
Display  
The Relay Unit is equipped with a 2 x 20 characters display that guides the operator during  
the programming. During normal operation, alarms and messages are displayed.  
Relay Unit  
V2.02 BN111.242.00A  
NOTICE!  
This user manual is written for the unit language English USA. Certain displays may differ for  
the unit language English UK.  
2.2.3  
Keyboard  
The keyboard has 21 alphanumeric keys. They are used to perform special commands or  
during normal operation.  
OK  
OFF  
ON  
P
T
C
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Keys  
Function  
Increase the volume of the loudspeaker.  
Decrease the volume of the loudspeaker.  
Scroll down to the previous alarm/event.  
Scroll up to the next alarm/event.  
Confirm a value or a command.  
Cancel an entry or a command.  
Check the status of the backup battery.  
Not used.  
Enter a value, such as special codes.  
to  
Not used.  
Not used.  
Enter a value or launch the event/alarm display mode.  
Lock and unlock the keyboard.  
then  
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12 en | Description  
Relay Unit  
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.  
NOTICE!  
Keep polarity equal when connecting further units to the RS485 bus!  
NOTICE!  
Maximum RS485-bus length: 3’900 ft (1200 m).  
Use only one twisted pair cable for the interconnection.  
NOTICE!  
The receiver units located at the two ends of the bus must be terminated with a 100 Ohm  
resistor. See Section 3.2.6 Connecting the RS-485, page 16 for more information about the  
jumper setting.  
In this configuration, you always should connect the Main Unit first. The Relay Units must then  
be connected to the RS485-bus one by one, not at the same time.  
Relay output  
In the same connector, a potential free contact is available. It is a low current switching  
contact. The relay (potential free, switching power max. 48 V / 0.5 A) is activated at a call for  
help, call for assistance or fire alarm. This relay can be set as closing or switching contact  
(cycle of 10 seconds on / 10 seconds off). This feature can be used to drive a signal lamp for  
example.  
For relay setting, see the user manual of the Main Unit.  
2.2.5  
Antenna  
The antenna is connected to the Relay Unit using the adapter supplied with the unit.  
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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 further use (storage or transport).  
1. Take all components out of the box and place the Relay Unit on the working space.  
2. Check each component in the box, in accordance with the list of contents below.  
3. Check that the Relay Unit and its accessories have not been damaged during  
transportation.  
In case of defective or missing equipment, do not try to install the Relay Unit.  
Contact immediately your local representative.  
3.1.1  
List of contents  
Description  
Relay Unit  
Power supply adaptor (US) 115VAC/10VAC  
Antenna 434MHz 1/2 L=13.4 in (34 cm) FME  
Straight adapter BFME-TNC  
Right angled bended adapter BFME-ETNC  
6.6 ft (2 m) Cable FCC 6/4  
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14 en | Installation  
Relay Unit  
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  
3.2.3  
Installation on a piece of furniture  
It is recommended to place the Relay Unit on a non-slippery surface. However, do not place  
anything (blanket or lace) on top of the unit.  
Wall installation  
You can fasten the Relay Unit on a smooth wall surface using two screws. The distance  
between holes is 6.2 in (157 mm).  
The power line cord should be placed inside the cable channels on the bottom of the Relay  
Unit.  
3.2.4  
Installing the antenna  
1. Use the straight adapter (4) for wall installation or the right angled bended adapter (3)  
for installation on a piece of furniture.  
2
4
2
3
2. Fasten the adapter (3) or (4) on the antenna connector (1).  
1
3. Fasten the antenna (2) on the adapter.  
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3.2.5  
Connecting to the mains  
The Relay Unit is powered by an adaptor (115/10 VAC).  
CAUTION!  
In case of a different supply, the equipment must fulfill isolation requirements according to  
EN60950 standard (last edition).  
1. Plug the power adaptor into a power outlet placed near the unit. It should be easily  
accessible at any time.  
1
2. Connect the cable to the socket labeled 10V AC (1), under the unit.  
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16 en | Installation  
Relay Unit  
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.  
CAUTION!  
Do not use a star connection for the RS-485 network!  
Incorrect connection:  
Relay Unit 1  
Main Unit  
Relay Unit 2  
Relay Unit n  
Correct connection:  
RS-485 bus (1 twisted pair cable)  
100 Ω  
100 Ω  
Relay Unit n  
Main Unit  
Relay Unit 1  
Relay Unit 2  
NOTICE!  
The Main or Relay Units located at the two ends of the bus must be terminated with a 100  
Ohm resistor.  
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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 unit, page 25.  
2. Remove the communication board as described in Section Removing the communication  
3. Put the 100 Ohm termination jumper J112 (1).  
1
4. Assemble the communication board and the unit. This is basically the reverse of the  
disassembling procedure, see Section 6.5.1 Disassembling the unit, page 25.  
NOTICE!  
If you do not want to disassemble the Relay Unit, you also can short-out pins 3 and 4 of the  
connector. This has the same effect as the jumper setting described above.  
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18 en | Programming  
Relay Unit  
4
Programming  
4.1  
Generalities  
4.1.1  
Using the keyboard  
Open the cover carefully and use the keyboard.  
ON  
OK  
OFF  
C
To access the special settings programming, press  
three times quickly.  
4.1.2  
4.1.3  
Exit and cancel entries  
Press  
once or several times.  
Key not allowed  
If you have pressed a key by mistake during the programming, a high-pitched beep is  
generated.  
4.1.4  
Locking and unlocking the keyboard  
Press  
then  
within one second to lock or unlock the keyboard.  
This function locks only the keyboard to prevent any false manipulation. The colored buttons  
on the left hand side are still available.  
When the keyboard is locked, a small lock appears at the bottom right of the display:  
DATE: 03.01.12 ¨  
TIME: 12:12:31 ½A  
4.1.5  
Programming time-out  
Programming of the Relay Unit terminates automatically if no entries are made on the  
keyboard for more than one minute.  
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4.2  
First use  
4.2.1  
List of original factory settings  
Parameter  
Original Factory Setting  
Page  
* Locating mode  
On  
* Identification number  
Assistance and fire priority  
Speaker volume  
No value  
No  
Midrange  
* Locating mode and identification number are set at first use. To change a value, reset the  
4.2.2  
4.2.3  
Parameters set by the Main Unit  
The parameters listed below are programmed in the Main Unit and are applied to the Relay  
Unit. See the Main Unit user manual.  
Display mode  
Unit language  
Date and time  
Local acknowledgement and the access code  
Output relay function and mode  
Locating mode and identification number  
1. Disconnect the Relay Unit from the RS-485 bus.  
2. Switch the Relay Unit on with the switch located at the bottom of the unit. Wait for the  
following display to appear:  
LOCATING ?  
( OFF / ON )  
3. Enable (ON) or disable (OFF) the indication of the transmitter position (locating mode)  
on the Relay Unit display. It must be the same as in the Main Unit.  
Press  
to disable or  
to enable the locating mode.  
4. The identification number of the Relay Unit must now be attributed.  
RELAY UNIT ID: ·  
( + / - )  
The identification number is attributed by the Main Unit upon connecting the RS-485 bus  
corresponds to the order of connection. It can also be set manually. The range for this value is  
(A, B, C, ..., Y, Z, a, b, c, d, e, f) for a maximum of 32 Relay Units.  
Automatic attribution by the Main Unit  
5.a. Press  
or the Red button to erase any previous selection. The black box remains.  
or the Green button to enable the  
5.b. Connect the Relay Unit to the RS-485 bus. Press  
automatic attribution. The next free identification number is attributed by the Main Unit and is  
displayed on the Relay Unit at the bottom right.  
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20 en | Programming  
Relay Unit  
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.  
RELAY UNIT OFF !!!  
5.b. Connect the Relay Unit to the RS-485 bus. The number is now visible at bottom right.  
4.3  
Special settings  
After pressing  
three times quickly, you can enter special codes.  
Enter Code  
4.3.1  
4.3.2  
Displaying the firmware version  
Type the code 194155. The version of the firmware will be displayed for a few seconds.  
Software REV A  
V2.02 BN111.242.00A  
Resetting all the parameters and buffers  
NOTICE!  
This resets the Relay Unit to its original factory settings, erasing all the parameters, alarms  
and events buffers. It is mandatory if you change the locating mode or the identification  
number. Disconnect the RS-485 bus before performing a reset. Reconnect it afterwards.  
Type the code 194156. The unit resets, plays a melody and displays a message:  
Please Wait...  
After a few seconds, the unit goes back to the first use display.  
Select the locating mode and the identification number. See Section 4.2 First use.  
4.3.3  
4.3.4  
Assistance and fire priority  
This sets the assistance call and the fire alarm as priority calls, that will be displayed first.  
Type the code 123991. The unit plays a melody and a confirmation message is displayed.  
ASSISTANCE & FIRE  
PRIORITY  
Assistance and fire non priority  
This command sets the assistance call and the fire alarm as non-priority calls. This means that  
the last alarm is displayed, whatever its type. This is the default value.  
Type the code 123992. The unit plays a melody and a confirmation message is displayed.  
ASSISTANCE & FIRE  
NONPRIORITY  
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Operation | en  
21  
5
Operation  
5.1  
Adjusting the loudspeaker volume  
When the Relay Unit is in standby mode:  
Press  
Press  
to increase the volume.  
to decrease the volume.  
5.2  
Consulting the alarm or event buffer  
The Relay Unit uses an alarm buffer and an event buffer for display indication.  
The following alarms and messages are stored into the alarm buffer:  
call for help  
call for assistance  
reserve call (call for help 2)  
technical call  
fire alarm  
battery low message  
error message  
disconnection of a Relay Unit from the RS-485 bus  
If alarms are repeated, only the least recent entry remains in the buffer. The call for assistance  
replaces the call for help, the reserve call and the technical call in the alarm buffer.  
In addition to all the alarms, all possible entries are stored in the event buffer.  
The following messages are directly stored into the event buffer:  
acknowledgement MIYN46, sent by an MIYN46 Wall Transmitter, MIYS35 or MIYS37  
Transmitters  
acknowledgement by MIYS35 or MIYS37 Transmitters  
local acknowledgement, an acknowledgement at the Main Unit or Relay Unit  
daily message check  
personnel arrival message (A, B, C and D)  
personnel departure message  
power outage of a receiver unit  
return of power at a receiver unit  
backup battery low of a receiver unit  
interruption of the RS-232 connection interface between the Main Unit and a PC  
return of the RS-232 connection interface between the Main Unit and a PC  
connection of a Relay Unit to the RS-485 bus  
transmission of the event "door" by an MIYRAC Wireless Contact.  
NOTICE!  
The alarm and event buffers have a capacity of 18 or 100 entries. See the maximum number of  
events buffered, in the Main Unit user manual.  
The event buffer will normally be filled with the last 18 or 100 entries.  
In the alarm buffer, only the active alarms are present.  
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22 en | Operation  
Relay Unit  
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 without activity.  
If there are no entries in the alarm buffer, the display shows the actual date and time.  
To switch from alarm to event buffer and vice versa, press  
Scroll the alarms or the events with and  
Scroll the alarms only with the Green button.  
.
.
5.2.2  
Display indications  
With the Yellow button, you can switch between three available information blocks.  
The following information is displayed when an alarm or a message arrives:  
First information block  
In case of a "floor/room/bed" display mode:  
1. criterion of the alarm or message  
2. alarm (A) or event (E) followed by its order in the buffer  
3. identification of the transmitter location (floor/room/bed numbers)  
In case of "single number" display mode:  
1. criterion of the alarm or message  
2. alarm (A) or event (E) followed by its order in the buffer  
3. identification of the transmitter location (three digits or four signs)  
Second information block  
4. date of the event;  
5. time of the event;  
6. main unit (space) or relay Unit (A...f) identification number;  
7. quality of the received radio signal.  
This information is visible in all display modes.  
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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 displayed.  
In the alarm buffer, the total number of entries is indicated on top at the right. You can  
immediately see how many alarms are active. In this example, there are a total of three alarms  
in the alarm buffer. In the event buffer, the position of the event in the buffer is indicated:  
LOCAL ACK.  
E01  
06:05:11 13:33:05 C2  
Here, E01 corresponds to the latest entry in the event buffer.  
Unit displaying the current date and time:  
DATE: 03.01.11 ¨  
TIME: 12:12:31  
Unit displaying an active alarm:  
HELP  
A01  
NU:001  
Unit displaying an event in the buffer:  
LOCAL ACK.  
NU:001  
E04  
5.2.3  
5.2.4  
The green button does not work  
Problem: you have tried unsuccessfully to acknowledge an alarm with the Green button.  
Cause: the local acknowledgement is disabled.  
Solution: activate the local acknowledgement function.  
See the Main Unit user manual.  
Disconnecting a Relay Unit  
If a Relay Unit stops communicating with the Main Unit, an alarm "Relay Off" is generated on  
the Main Unit. This alarm can only be acknowledged on the Main Unit by pressing the Green  
button, followed by the code 45. Thereafter, an event "No Relay" is generated.  
As soon as the Relay Unit communicates again with the Main Unit, the Event "Relay On" is  
generated. This operation is independent of the local acknowledgement setting.  
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24 en | Maintenance  
Relay Unit  
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 beep and the following message is displayed  
alternatively with the date and time display:  
Main Power  
Error  
The backup battery ensures that the Relay Unit remains operational even in the case of a  
power failure. When fully charged, the battery ensures a power backup of 24 hours.  
When power returns after a power failure, the battery is recharged. If it has been completely  
discharged, it will reach its full capacity after 24 hours of charging time.  
6.3  
Monitoring the backup battery  
The status of the battery is indicated on the top right of the display.  
To check the backup battery voltage, press  
. The following message is displayed:  
Checking  
Local Battery  
NOTICE!  
At startup, an automatic check is made.  
During normal operation, an automatic check is made every 30 minutes.  
If the remaining battery capacity drops below 25 %, the following message is displayed:  
Local Battery  
Empty  
If the Relay Unit detects that the backup battery is defective, the following message is  
displayed:  
Local Battery  
Failure  
NOTICE!  
If the backup battery is defective, replace it as described in Section 6.5.2 Backup battery  
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Bosch Security Systems  
 
       
Relay Unit  
Maintenance | en  
25  
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 antenna (1) and its adapter (2) or (3).  
1
3
1
2
Removing the communication board  
DANGER!  
Do not damage the battery cable, its connector (7) or the serial communication board  
connectors.  
1. With a Torx T20 screwdriver, unscrew and remove the 4 screws (4).  
2. With a Torx T10 screwdriver, unscrew and remove the screw (5).  
3. Carefully remove the communication board (6).  
4
6
5
7
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User Manual  
 
F.01U.278.516 | V1.0 | 2012.11  
         
26 en | Maintenance  
Relay Unit  
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 shortage. Battery type is 6V NiMH.  
NOTICE!  
The battery will charge correctly between 41ºF (5°C) and 113 ºF (45 °C). A battery that is new  
or that has not been used for a long time can have reduced capacity at first use.  
A rechargeable battery can be charged and discharged many times. However, it will eventually  
wear out. This is not a defect. It is recommended to replace batteries that cannot ensure a  
minimum power back-up time of 8 hours at full charge.  
CAUTION!  
May explode if exposed to fire.  
Use only original batteries intended for your Relay Unit.  
Do not expose the battery to liquids.  
Do not let the battery’s contacts touch another metal. This could damage the battery;  
Do not disassemble or modify the battery;  
Do not expose the battery to extreme temperatures, and never above 140 ºF (60 ºC).  
For maximum battery capacity, use the battery at room temperature;  
Keep out of reach of children;  
Use the battery for the intended purpose only;  
Do not put the battery in the mouth. Battery electrolytes may be toxic if swallowed.  
CAUTION!  
There is a risk of explosion if battery is replaced by a wrong type.  
The battery should be replaced exclusively by authorized personnel.  
Dispose of used batteries according to instructions and regulations.  
Procedure  
1. Disassemble the unit as described in Section 6.5.1 Disassembling the unit, page 25.  
2. Disconnect the battery cable (1).  
3. Carefully remove the backup battery (2).  
4. Place the new backup battery.  
5. Connect the new battery cable (1).  
2
1
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Relay Unit  
Disposal | en  
27  
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 with the local regulations.  
The product and its accessories should be delivered to an appropriate collection facility that  
ensure recycling, treatment and an environmentally compatible disposal. This prevents any  
negative impact on the environment and human health, and promotes the recycling of  
materials. For more information on available collection facilities, contact your local waste  
collection service or your local representative.  
7.1  
7.2  
Disassembly  
Only authorized personnel are allowed to disassemble a Relay Unit.  
Returning to the manufacturer  
If there is no practical disposal place, the Relay Unit may be returned to your local  
representative.  
7.3  
7.4  
Materials  
The Relay Unit must be returned to an authorized point of recycling.  
In order to protect people and environment, the Relay Unit must be recycled in an adequate  
manner. Consequently, all applicable laws and bylaws must be respected.  
Battery  
NOTICE!  
The battery should be disposed of as household waste. Use a battery disposal facility when  
available.  
Please check local regulations for disposal of batteries or call your local representative  
for information.  
Bosch Security Systems  
User Manual  
F.01U.278.516 | V1.0 | 2012.11  
 
         
28 en |  
Relay Unit  
A
Appendix  
A.1  
Electrical specifications  
Voltage  
Current  
Frequency  
Power  
115/10VAC  
280 mA  
50/60 Hz  
2.8 W max.  
A.2  
Dimensions and weight  
Casing dimensions  
Depth  
[in]  
8.6  
7.1  
1.6  
[mm]  
220  
180  
40  
Width  
Height  
Antenna  
[in]  
[mm]  
Height  
15.8  
400  
Casing weight  
[oz]  
[g]  
Weight (including antenna and power supply adaptor)  
26.1  
740  
A.3  
Environmental conditions  
Operating temperature  
32 - 104 °F (0 - 40°C)  
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Relay Unit  
| en  
29  
A.4  
List of criteria  
Criterion  
Number Alarm (A) or Event (E) Comment  
ERROR  
00  
01  
02  
03  
04  
05  
06  
07  
08  
09  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
xx  
A
E
A
E
E
A
E
A
E
E
E
A
E
A
E
E
A
E
E
E
E
E
E
E
E
A
E
E
E
E
E
E
E
E
A
System malfunction, e.g. component defective  
Coded key active (MIYN46)  
PERSONNEL A  
LOW BATTERY  
ACK. N46  
Battery at low level (Transmitter)  
Acknowledgement (Sent by MIYN46, MIYS35 or MIYS37)  
Door open or door closed  
DOOR  
TECHNICAL  
PERSONNEL C  
HELP  
Technical Call (MIYN46)  
Coded key presence (MIYN46)  
Call for Help  
UNKNOWN  
Not used  
END PERSONNEL  
PERSONNEL D  
ASSISTANCE  
24 HOURS  
Removed coded key (MIYN46)  
Coded key presence (MIYN46)  
Assistance Call  
Daily message check  
RESERVE  
Reserve Call (MIYN46)  
PERSONNEL B  
RADIO NOISE  
FIRE  
Coded key presence (MIYN46)  
Bad radio transmission (noise)  
Fire Alarm  
ACK. TRANSM.1  
LOCAL ACK.  
POWER OUTAGE  
POWER BACK  
COMPUTER OFF  
COMPUTER ON  
BAT.ACK.TRANSM  
RELAY ON  
Acknowledgement (Ack. Transmitter No. 1)  
Local Acknowledgement (Main Unit or Relay Unit)  
Main Unit or Relay Unit not powered  
Power back (Main Unit or Relay Unit)  
Alarm management PC off  
Alarm management PC on  
Battery at low level (One of the Ack. Transmitter)  
Relay Unit connected on RS-485 Bus  
Relay Unit disconnected from RS-485 Bus  
Relay Unit off acknowledged (Main Unit)  
Accumulator discharged (Main Unit or Relay Unit)  
Acknowledgement (Ack. Transmitter No. 2)  
Acknowledgement (Ack. Transmitter No. 3)  
Acknowledgement (Ack. Transmitter No. 4)  
Acknowledgement (Ack. Transmitter No. 5)  
Acknowledgement (Ack. Transmitter No. xx)  
Acknowledgement (Ack. Transmitter No. 32)  
Dementia Alarm  
RELAY OFF  
NO RELAY  
LOW ACCU  
ACK. TRANSM.2  
ACK. TRANSM.3  
ACK. TRANSM.4  
ACK. TRANSM.5  
ACK. TRANSM.xx  
ACK. TRANSM.32  
DEMENTIA  
58  
60  
NOTICE!  
All events are buffered into the event buffer of the Relay Unit. All alarms and events are sent to  
the printer/display. All alarms and events except the events "COMPUTER OFF" and  
"COMPUTER ON" are sent to the Alarm management Software.  
Bosch Security Systems  
User Manual  
F.01U.278.516 | V1.0 | 2012.11  
 
 
30 en |  
Relay Unit  
A.5  
Connectors  
A.5.1  
LINE socket (unit bottom)  
LINE socket  
Wiring  
1. Flash Data GND  
2. Not used  
3. Not used  
4. Not used  
5. Not used  
6. Flash Data IN/OUT  
1 2 3 4 5 6  
A.5.2  
Power socket (unit bottom)  
10V AC socket  
Wiring  
1. Not used  
2. AC-1 10-12VAC  
3. AC-2  
4. GND  
1 2 3 4  
A.5.3  
RS-485 socket (unit rear)  
RS-485 socket  
Wiring  
1. Relay output (a)  
2. RS485 (A)  
1
2
3
4
5
6
3. Termination = RS485 (A)  
4. RS485(A) when jumper end line is placed  
5. RS485 (B)  
6. Relay Output (b)  
F.01U.278.516 | V1.0 | 2012.11  
User Manual  
 
Bosch Security Systems  
       
 
Robert Bosch Healthcare Systems, Inc.  
2400 Geng Road, Suite 200  
Palo Alto, CA 94303  
U.S.A.  
© Robert Bosch Healthcare Systems, 2012  
 

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