1. ABB STOTZ-KONTAKT GmbH ABB i-bus® KNX Room Master, Premium, RM/S 2.1
2CDC N0201 | Slide 1

2. New Innovation Room Master
Innovation features
Room Scenarios
Recall with one group-address
All function in the room (e.g. lighting, blind, fan coil, sockets and thermostat) are setting
Recall internal (e.g. binary inputs)
Recall external (e.g. reception)
Device connection internal
between in- and outputs
without group-address
© ABB STOTZ-KONTAKT GmbH
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3. Second Step - Overview Room: Commands
External commands from the Reception
Check In – Room occupied
Check Out – Room vacant
Standby – Room free for Servicing
Device internal commands from the binary inputs
Keycard on the entrance
Master on the bedside
Emergency call in the bathroom
Room internal commands (via bus)
Sensor inputs switch device outputs
Change the operating mode of the Room Thermostat (RT)
Integration of further KNX-devices
© ABB STOTZ-KONTAKT GmbH
2CDC N0201 | Slide 3

4. Room Scenario Overview
Altogether 16 Room Scenario are configurable
Room Scenario are grouped in pairs
Keycard move
Keycard remove
Each Room Scenario
can be activated on receipt of an externally 1 byte telegram or device internally via a binary input
can control up to 7 communication objects
these controls can be used to control the Room Master itself, external KNX-device in the room or in the building, e.g. the reception
© ABB STOTZ-KONTAKT GmbH
2CDC N0201 | Slide 4

5. Room Scenario (RS) Allocation (Default settings)
RS 1 Check In
RS 2 Check Out
RS 3 Standby
RS 4 Emergency Call
RS 5 Keycard remove
RS 6 Keycard move
RS 7 Master OFF
RS 8 Master ON
RS 9 free
RS 10 free
RS 11 free
RS 12 free
RS 13 free
RS 14 free
RS 15 free
RS 16 free
All Room Scenario are freely configurable
© ABB STOTZ-KONTAKT GmbH
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6. Room Scenario Overview: Events
A Room Scenario consists of two control events
one can be sent immediately
other can be sent immediately or with a delay
Per control event it can configured whether
a KNX Scene is trigged internally or via the bus
two 1 bit values are sent
the Room Temperature is switched on/off
a certain operation mode in the Room Thermostat is set
the automatic function for the blinds is activated
the internal blocking of the inputs is activated
© ABB STOTZ-KONTAKT GmbH
2CDC N0201 | Slide 6

7. Room Scenario KNX Scene
On activation of a Room Scenario via a only KNX Scene
This has clear advantages:
Simple integration of further sensors and actors in the room
Clear separation to other rooms by use of one “room-group address”
No unnecessary bus load by internal Room Scenario (internal used)
Flexible configuration of the functionality
© ABB STOTZ-KONTAKT GmbH
2CDC N0201 | Slide 7

8. Room Scenario How does it work?
Consumer
Commands - internal control
- direct connection
- via bus
Fan Coil
KNX Sensor
Inputs
Room Thermostat
Master
Reception
© ABB STOTZ-KONTAKT GmbH
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9. Floor plan Complete Hotel Room (1 ½ Room) TV Content area
© ABB STOTZ-KONTAKT GmbH
2CDC N0201 | Slide 9

10. Check In – Room occupied Reception activates Room Scenario 1
floor light and the desk light switch on
Room Thermostat change the operating mode to Comfort
specified inputs are blocked
Commands - internal control
- direct connection
- via bus TV
Content area
© ABB STOTZ-KONTAKT GmbH
2CDC N0201 | Slide 10

11. Check Out – Room vacant Reception activates Room scenario 2
lights switch off and bring the blind down
Room Thermostat change the operating mode to Standby
specified inputs are blocked
Commands - internal control
- direct connection
- via bus TV
Content area
© ABB STOTZ-KONTAKT GmbH
2CDC N0201 | Slide 11

12. Standby – Room free for Servicing Reception activates Room scenario 3
lights switch off and run the blind up
Room Thermostat switch off and change the operating mode to Building protection
Commands - internal control
- direct connection
- via bus TV
Content area
© ABB STOTZ-KONTAKT GmbH
2CDC N0201 | Slide 12

13. Emergency call operates Emergency call activates Room scenario 4
different lights switch on
display Do not disturb switch off
message to the reception, remainder unchanged
Commands - internal control
- direct connection
- via bus TV
Content area
© ABB STOTZ-KONTAKT GmbH
2CDC N0201 | Slide 13

14. Keycard remove Keycard activates room condition 5
floor light switch off with a delay, remainder incl. sockets immediately
change Room Thermostat the operating mode to Building protection, blind in automatic, specified inputs are blocked
Commands - internal control
- direct connection
- via bus TV
Content area
© ABB STOTZ-KONTAKT GmbH
2CDC N0201 | Slide 14

15. Keycard move Keycard activates room condition 6
floor light, desk light and sockets switch on
Room Thermostat change the operating mode to Comfort, Display Room occupied on, specified inputs are enable
Commands - internal control
- direct connection
- via bus TV
Content area
© ABB STOTZ-KONTAKT GmbH
2CDC N0201 | Slide 15

16. Master OFF Master activates Room scenario 7
all lights in the room switch off
display Do not disturb switch on and the Room service off
remainder remains unchanged
Commands - internal control
- direct connection
- via bus TV
Content area
© ABB STOTZ-KONTAKT GmbH
2CDC N0201 | Slide 16

17. Master On Master activates Room scenario 8
floor light and desk light switch on
remainder remains unchanged
Commands - internal control
- direct connection
- via bus TV
Content area
© ABB STOTZ-KONTAKT GmbH
2CDC N0201 | Slide 17

18. Fan Coil-Unit Window Contact / Drip Tray
connect window contact via group address to the Room Thermostat
connect drip tray via group address to the Room Thermostat
Commands - internal control
- direct connection
- via bus
© ABB STOTZ-KONTAKT GmbH
2CDC N0201 | Slide 18

19. Summary Room Master New innovation features
Room Scenario intern/extern
Internal connection between in- and outputs
Highly flexible
compatible Room Thermostat RDF/A
problem free integrated further KNX devices
No external auxiliary supply voltage required
By the innovation of special default settings the basic features are functional in the room
unpack
connect
finish
© ABB STOTZ-KONTAKT GmbH
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20. © ABB STOTZ-KONTAKT GmbH
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