Theben MIX 2, RMG 4 U, RME 4 U Series Manual

MIX 2 series RMG 4 U / RME 4 U actuators

RMG 4 U 4930223
RME 4 U 4930228

MIX 2 series actuators

RMG 4 U / RME 4 U

Updated: Apr-15 (Subject to changes) Page 1 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Contents

1 Functional characteristics ................................................................................................ 4

2 MIX and MIX2 devices ..................................................................................................... 5

3 Operation ........................................................................................................................... 6

4 Technical data ................................................................................................................... 7

5 The application programme "MIX2 V1.8" ..................................................................... 8

5.1 Selection in the product database ........................................................................... 8

5.2 Communication objects ........................................................................................... 9

5.2.1 Channel-related objects: ......................................................................................... 9

5.2.2 Common objects: .................................................................................................. 12

5.2.3 Description of objects ........................................................................................... 13

5.3 Parameter ................................................................................................................ 20

5.3.1 Parameter pages .................................................................................................... 20

5.3.2 Parameter description ........................................................................................... 21

5.3.2.1 The "General" parameter page ..................................................................... 21

5.3.2.2 The "RMG 4 U basic module" parameter page ............................................ 23

5.3.2.3 The "RMG 4 U channel Cx: Configuration options" parameter page .......... 24

5.3.2.4 The "Contact characteristics" parameter page ............................................ 26

5.3.2.5 The "On/Off delay" parameter page ............................................................. 27

5.3.2.6 The "Pulse function.." parameter page ......................................................... 27

5.3.2.7 The "Staircase light with forewarning function .." parameter page ............. 28

5.3.2.8 The "Flashing.." parameter page .................................................................. 29

5.3.2.9 The "Threshold" parameter page .................................................................. 30

5.3.2.10 The "Block function" parameter page ....................................................... 32

5.3.2.11 The "Scenes" parameter page ................................................................... 33

5.3.2.12 The "Feedback" parameter page .............................................................. 36

5.3.2.13 The "Hour counter and service" parameter page ..................................... 37

5.3.2.14 The "Link" parameter page ....................................................................... 39

6 Typical applications ......................................................................................................... 40

6.1 2x switching with push button interface .............................................................. 40

6.1.1 Devices: ................................................................................................................ 40

6.1.2 Overview .............................................................................................................. 40

6.1.3 Objects and links .................................................................................................. 40

6.1.4 Important parameter settings ................................................................................ 41

6.2 Switching light with service counter and display ................................................ 42

6.2.1 Devices ................................................................................................................. 42

6.2.2 Overview .............................................................................................................. 42

6.2.3 Objects and links .................................................................................................. 43

6.2.4 Important parameter settings ................................................................................ 44

6.3 Simple warning function with flashing light ........................................................ 45

6.3.1 Devices: ................................................................................................................ 45

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MIX 2 series RMG 4 U / RME 4 U actuators

6.3.2 Overview .............................................................................................................. 45

6.3.3 Objects and links .................................................................................................. 45

6.3.4 Important parameter settings ................................................................................ 46

7 Appendix .......................................................................................................................... 47

7.1 The scenes ................................................................................................................ 47

7.1.1 Principle ............................................................................................................... 47

7.1.2 Call up or save scenes: ......................................................................................... 48

7.1.3 Teach in scenes without telegrams (MIX2 devices ONLY) ................................ 50

7.2 Conversion of percentages to hexadecimal and decimal values ......................... 50

Updated: Apr-15 (Subject to changes) Page 3 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

1 Functional characteristics

• MIX2 4-way switch actuator.

• MIX2 basic module.

• Can be upgraded to a maximum of 12 channels.

• Up to 2 MIX or MIX2 extension modules can be connected to a basic module.

• Device and KNX bus module can be swapped independently of each other.

• Removable KNX bus module enables devices to be changed without reprogramming.

• Manual set-up and use of switch actuators is also possible without KNX bus module.

• LED switching status indicator for each channel.

• Manual operation on device (even without bus voltage).

• Adjustable features: e.g. switching, delayed switching, pulse function.

• Links, type of contact (NC contact/NO contact) and participation in central commands such

as permanent On, permanent Off, central switching, and save/call up scene.

• Switch functions: e.g. On/Off, pulse, On/Off delay, staircase light with forewarning.

• Logical links: e.g. block, AND, release, OR.

• Activation of the channel function via 1-bit telegram or 8-bit threshold.

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MIX 2 series RMG 4 U / RME 4 U actuators

MIX2 basic

493…

RMG 4 I, RMG 4 U,

BMG 6 T

MIX2

493…

RME 4 I, RME 4 U,

6 T.

MIX basic

491…

BMG 6, DMG 2 S, HMG 4,
RMG 4 C-load, SMG 2 S

MIX extensions

491…

BME 6, DME 2 S, HME 4,
RME 4 C-load, SME 2 S

2 MIX and MIX2 devices

The MIX2 series consists of the basic modules RMG 4 I, RMG 4 U, RMG 8 S, RMG 8 T, DMG 2 T,
JMG 4 T, JMG 4 T 24V, HMG 6 T, BMG 6 T + extensions RME 4 I,
RME 4 U, RME 8 S, RME 8 T, DME 2 T, JME 4 T, JME 4 T 24V, HMG 6 T, BME 6 T (as of
03/2015).

Any MiX and MIX2 extension modules can be connected to a MIX2 basic module.

Table 1

Device type

modules

extensions

modules

* Adjusted parameter display and object numbering.

Ord.

No.

Designation

RMG 8 S, RMG 8 T,
DMG 2 T, JMG 4 T,
HMG 6 T, JMG 4 T 24V,

RME 8 S, RME 8 T,
DME 2 T, JME 4 T,
HME 6 T, JME 4 T 24V, BME

JMG 4 S, RMG 4 S,

JME 4 S, RME 4 S,

Can be used with basic module..

in the MIX series

- -

no Yes

- -

yes Yes*

in the MIX2
series

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MIX 2 series RMG 4 U / RME 4 U actuators

3 Operation

Each channel can be switched on and off independently of all parameters using the buttons on the
device. A status LED displays the current switching status.

All bus telegrams are ignored with manual operation switched on (manual button) and the channels are
exclusively to be operated via the buttons.

Mains voltage is required for the functioning of the buttons and LEDs, bus voltage or bus module are
not required.

Updated: Apr-15 (Subject to changes) Page 6 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

KNX operating voltage

Bus voltage, ≤ 4 mA

Operating voltage

110 – 240 V AC

Frequency

50 – 60 Hz

Standby output

0.3 W

Type of installation

DIN-rail

Width

4 TE

Connection type

KNX bus terminal

Solid: 0.5 mm² (Ø 0.8) to 4 mm² | strand with
crimp terminal: 0.5 mm² to 2.5 mm²

Number of channels

4

Contact gap

< 3 mm

Voltage output

240 V AC

Switch output

Floating

Switching of different phases

Possible

Type of contact

16 A, 3 A NO contact

Resistive load

3680 W

Incandescent and halogen lamp load

2000 W

Fluorescent lamp load (KVG)
parallel-corrected

Fluorescent lamp load (KVG) not
corrected

Fluorescent lamp load (EB)

1200 W

Energy-saving lamps

300 W

LED lamps

< 2 W = 55 W or > 2 W < 8 W = 180 W

Suitable for SELV

Yes, if all channels switch SELV

Ambient temperature

-5 °C … +45 °C

Protection rating

IP 20

Protection class

II in accordance with EN 60 730-1

4 Technical data

Max. cable cross-section

1300 W (140 μF)

2000 VA

Updated: Apr-15 (Subject to changes) Page 7 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Manufacturer

Theben AG

Product family

Output

Product type

RMG 4 U

Program name

MIX2 V1.8

Number of communication objects:

254

Number of group addresses:

254

Number of associations:

255

5 The application programme

"MIX2 V1.8"

5.1 Selection in the product database

The ETS database can be found on our downloads page: www.theben.de/en/downloads_en.

Table 2

Updated: Apr-15 (Subject to changes) Page 8 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Type

Flags

C R W

T

1 bit
1,001

1 byte
5,001

1 byte
5,010

Threshold EIS 5
(DPT9.xxx)

2 byte

9.xxx

2 byte
7,001

1 bit
1,001

1 bit
1,001

1 bit
1,001

1 bit
1,003

1 byte
18,001

Block scenes = 1

1 bit
1,003

Enable scenes = 1

1 bit
1,001

2 byte
7,001

2 byte
7,001

1 bit
1,001

C R W

T

5.2 Communication objects

The objects are divided into channel-related and common objects

5.2.1 Channel-related objects:

Table 3:

No. Object name Function

Switch object
Threshold as percent

0 RMG 4 U channel C1

1 RMG 4 U channel C1

2 RMG 4 U channel C1 Block
3 RMG 4 U channel C1 Call up/save scenes
4 RMG 4 U channel C1

Threshold 0..255

Threshold 0..65535
Logic input in AND gate
Logic input in OR gate

Logic input in XOR gate

DPT

  
  
  
  
  
  
  

  

  
   
  

5 RMG 4 U channel C1 Feedback On/Off

Time to next service

6 RMG 4 U channel C1

Operating hours feedback

7 RMG 4 U channel C1 Service required

Updated: Apr-15 (Subject to changes) Page 9 of 50

 
 
   
 






MIX 2 series RMG 4 U / RME 4 U actuators

Type

Flags

C R W

T

2 bit
2,001

1 bit
1,001

1 bit
1,001

9

Not used

10..
198

Continuation:

No. Object name Function

Switching with priority

8 RMG 4 U channel C1

Channels C2 .. C4 and extension modules: See next table.

Reset service
Reset operating hours

DPT

  
  
  

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MIX 2 series RMG 4 U / RME 4 U actuators

BASIC MODULE: RMG 4 U

C2 C3

10 20

11 21

12 22

13 23

4

14

24

34

15 25

16 26

17 27

18 28

C1

C2

C3

C4

80

90

100

110

81

91

101

111

82

92

102

112

83

93

103

113

84

94

104

114

85

95

105

115

86

96

106

116

87

97

107

117

88

98

108

118

2nd EXTENSION: RME 4 U

C1

C2

C3

C4

160

170

180

190

161

171

181

191

162

172

182

192

163

173

183

193

164

174

184

194

165

175

185

195

166

176

186

196

167

177

187

197

168

178

188

198

Table 4: Overview of channel-related objects

C1

0
1
2
3

5
6
7
8

C4

30
31
32
33

35
36
37
38

1st EXTENSION: RME 4 U

Updated: Apr-15 (Subject to changes) Page 11 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Type

Flags

C R W T 78

RMG 4 U

158

EM1 RME 4 U

238

EM2 RME 4 U

RMG/E4x/8x,DMG/E2x,
SME2S

1 bit
1,001

RMG/E4x/8x,DMG/E2x,
SME2S

1 bit
1,001

RMG/E4x/8x,DMG/E2x,
SME2S

1 bit
1,001

RMG4x/8x,DMG/E2x,
JMG/E4x,SME2S

1 byte
18,001

1 bit
1,001

1 bit
1,001

1 bit
1,001

1 bit
1,008

1 bit
1,002

1 bit
1,002

14 byte
16,001

14 byte
16,001

14 byte
16,001

14 byte
16,001

C R W

T

5.2.2 Common objects:

These objects are partly used by the basic module and the two extension modules.

Table 5:

No. Object name Function

Manual

240 Central continuous ON
241 Central continuous OFF
242 Central switching
243 Call up/save central scenes

244 Central safety 1 For JME 4 S
245 Central safety 2 For JME 4 S
246 Central safety 3 For JME 4 S
247 Central up/down For JME 4 S
248 Central safety rain For JMG 4 T

DPT
1 bit

1,001

   

   
   
   
   

  
  
  
  
  

249 Central safety frost For JMG 4 T

250 Version of bus coupling unit transmit
251 Version of basic module transmit
252 Version of 1st extension module transmit
253 Version of 2nd extension module transmit

  

 
 
 
 






Updated: Apr-15 (Subject to changes) Page 12 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Parameter

Activation of channel function
via

Activation of function via

Type of threshold object

Switch object

1-bit telegram

Object type: Percent (DPT

5.001)

Object type: Counter value

0..255 (DPT 5.010)

Object type: Counter value

0..65535 (DPT 7.001)

Object type: EIS5 e.g. CO2,
brightness (DPT 9.xxx)

5.2.3 Description of objects

• Object 0 "Switch object, threshold as percent, threshold 0..255, threshold EIS 5

(DPT 9.xxx), threshold 0..65535 "

This object activates the set channel function (see parameter: Channel function).

The set channel function can either be activated via 1-bit telegram or by exceeding a threshold (8- or
16-bit telegram).

Table 6:

Exceeding percentage value

Exceeding the threshold

• Object 1 "Logic input in AND gate, in OR gate, in XOR gate"

Only availab le if Link is activated (Configuration options parameter page).
Forms a logical link together with object 0 to activate the channel function.

• Object 2 "Block"

Locks the channel function.
Responses to setting and cancelling the block can be configured if the block function has been
activated (Configuration options pa rameter page).

Any value in given numerical
range

2 byte floating-point number

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MIX 2 series RMG 4 U / RME 4 U actuators

• Object 3 "Call up/save scene"

Only available if the scene function has been ac tivate d (Configuration options parameter page).

This object can be used to save and subsequently call up scenes.
Saving stores the channel status.
It does not matter how this status is produced (whether via switch commands, central objects or the
buttons on the device).
The saved status is restored when it is called up.

All scene numbers from 1 to 64 are supported.
Each channel can participate in up to 8 scenes.

See appendix: Scenes

• Object 4 "Block scenes = 1, Enable scenes = 1"

Locks the scene function with a 1 or a 0 depending on the configuration.
As long as it is blocked, scenes cannot be saved or called up.

• Object 5 "On/Off feedback"

Reports the current channel status.
The status can also be fed back inverted depending on configuration.

• Object 6 "Time to next service, operating hours feedback "

Only available if the hour counter function
has been activated (Configuration options parameter page).
Reports, depending on selected Type of hour counter (Hour counter and service param eter pag e),
either the remaining period to the next service or the current status of the hour counter.

• Object 7 "Service required"

Only available if the hour counter function has been activated (Configuration options parameter page)
and Type of hour counter = Counter for time to next service.

Reports if the next service is due.
0 = not due
1 = service is due.

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MIX 2 series RMG 4 U / RME 4 U actuators

Activate hour counter
Reset service*

Reset service interval counter.

Reset operating hours*

Reset hour counter

Priority control:

Status of

object 8

2

OFF

3

ON

Telegram

Meaning

Explanation

0

Auto

All channels can be operated via the bus as well as via the buttons.

The channels can only be operated via the buttons on the device. Bus
telegrams will not work.

• Object 8 "Switching with priority, reset service, reset operating hours"

The function of the object depends on whether or not the hour counter function has been activated
(Configuration options parameter page).

Function Use

yes

Channel status

0

no Switching with priority

1

as set by

object 0

* Depending on configuration.

• Objects 78, 158, 238 "Manual"

Only available for devices in the MIX2 series (order number 493…)
Puts the relevant module in manual mode or sends the status of the manual operation.

1 Manual

The duration of the manual mode, i.e. the Function of the manual button can be configured on the
General parameter page.

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MIX 2 series RMG 4 U / RME 4 U actuators

• Object 240 "Central permanent ON"

Central switch-on function.
Enables simultaneous switch on of all channels (basic and extension modules) with a single telegram.
0 = No function
1 = Permanent ON

Participation in this object can be set individually for each channel (Configuration options parameter
page).

IMPORTANT:
This object takes top priority.
As long as it is set, the other switch commands will not work on the participating channels.

Works on the following devices:
RMG 4 U / RME 4 U, RMG 4 I / RME 4 I, RMG 8 S / RME 8 S, RMG 8 T / RME 8 T,
RME 4 S / C-load, DMG 2 T, DME 2 S/T, SME 2 S.

• Object 241 "Central permanent OFF"

Central switch-off function.
Enables simultaneous switch off of all channels (basic and extension modules) with a single telegram.
0 = No function
1 = Permanent OFF

Participation in this object can be set individually for each channel (Configuration options parameter
page).

IMPORTANT: This object has the second highest priority after Central permanent ON. As long as it
is set, the other switch commands will not work on the participating channels.

Works on the following devices:
RMG 4 U / RME 4 U, RMG 4 I / RME 4 I, RMG 8 S / RME 8 S, RMG 8 T / RME 8 T,
RME 4 S / C-load, DMG 2 T, DME 2 S/T, SME 2 S.

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MIX 2 series RMG 4 U / RME 4 U actuators

• Object 242 "Central switching"

Central switch function.

Enables simultaneous switch on or off of all channels (basic and extension modules) with a single
telegram.
0 = OFF
1 = ON
Participation in this object can be set individually for each channel (Configuration options parameter
page).
With this object, every participating channel responds exactly as if its 1st object
(i.e. obj. 0, 10, 20, etc.) were receiving a switch command.

Works on the following devices:
RMG 4 U / RME 4 U, RMG 4 I / RME 4 I, RMG 8 S / RME 8 S, RMG 8 T / RME 8 T,
RME 4 S / C-load, DMG 2 T, DME 2 S/T, SME 2 S.

• Object 243 "Call up/save central scenes"

Central object for using scenes.
This object can be used to save and subsequently call up "scenes".

Works on the following devices:
RMG 4 I / RME 4 I, RMG 4 U / RME 4 U, RMG 8 S / RME 8 S, RMG 8 T / RME 8 T, DMG 2 T /
DME 2 T, JMG 4 T / JME 4 T, RME 4 S / C-load, DME 2 S, SME 2 S, JME 4 S

See appendix: Scenes

• Objects 244 - 249

Not used.

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MIX 2 series RMG 4 U / RME 4 U actuators

Code

Meaning

xx

00 .. FF = Version of application without dividing point (17 = V1.7, 18 = V1.8 etc).

yy

Hardware version 00..99

zzz

Firmware version 000..999

Code

Meaning

xx

01 .. FF = Module code (hexadecimal).

yy

Hardware version 00..99

zzz

Firmware version 000..999

• Object 250 "Version of bus coupling unit"

For diagnostic purposes only.

Sends the bus coupling unit software version after reset or download.
Can also be read out via the ETS.

Format: Axx Hyy Vzzz

EXAMPLE: A18 H25 V025

- ETS application version 1.8

- Hardware version $25

- Firmware version $25

• Object 251 "Version of basic module"

For diagnostic purposes only.
Only for basic modules in the MIX2 series (order number 493…).

Sends the software version (firmware) of the basic module after reset or download.
Can also be read out via the ETS.

The version is issued as an ASCII character string.

Format: Mxx Hyy Vzzz

EXAMPLE: M18 H25 V025

- Module $18 = RMG 4 U

- Hardware version V25

- Firmware version V25

Updated: Apr-15 (Subject to changes) Page 18 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Module

Code

Module or mains voltage are unavailable.

$00

RMG 8 S

$11

RMG 4 I

$12

DMG 2 T

$13

JMG 4 T/JMG 4 T 24V

$14

HMG 6 T

$15

RMG 8 T

$17

RMG 4 U

$18

BMG 6 T

$92

Module

Code

Module or mains voltage are unavailable.

$00

RME 8 S

$11

RME 4 I

$12

DME 2 T

$13

JME 4 T/JME 4 T 24V

$14

HME 6 T

$15

RME 8 T

$17

RME 4 U

$18

BME 6 T

$92

Possible module codes (as of 03/2015)

• Object 252 "Version of 1st extension module"

Telegram format: See above, object 251

Possible module codes (as of 03/2015)

• Object 253 "Version of 2nd extension module"

See above, object 252

Updated: Apr-15 (Subject to changes) Page 19 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Function

Description

General

Selection of modules and central parameters.

BASIC MODULE:
RMG 4 U

General parameters for the basic module: Collective feedback and relay
switch delay.

RMG 4 U channel Cx
configuration options

Characteristics of channel and activation of additional functions (scenes,
links, etc.).

Contact characteristics

Type of contact and status after download, bus failure etc.

Threshold

Settings for triggering channel function through exceeding threshold.

Block function

Type of block telegram and response to blocking.

Scenarios

Selection of scene numbers relevant to the channel.

Feedback

Status of feedback object etc.

Hour counter and
service

Type of hour counter and, if required, service interval etc.

Link

Selection of logical link.

5.3 Parameter

5.3.1 Parameter pages

Table 7

Updated: Apr-15 (Subject to changes) Page 20 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Designation

Values

Description

Type of basic module

Select device..

HMG 6 T..

Selection of available basic module

Type of 1st extension

not available/inactive

HME 4..

Selection of 1st extension module, if

Type of 2nd extension

not available/inactive

HME 4..

Selection of 2nd extension module, if

Time for cycl. sending of

2 minutes, 3 minutes,

5 minutes, 10 minutes,

60 minutes

This parameter is used exclusively for

5.3.2 Parameter description

Settings that lead to the display of other pages or functions are identified by .. .
Example: Pulse function..

5.3.2.1 The "General" parameter page

module

module

RMG 8 S..

RMG 8 T..

RMG 4 I..
RMG 4 U..
DMG 2 T..

JMG 4 T/JMG 4 T 24V..

RME 8 S..

RME 8 T..

RME 4 I..
RME 4 U..
DME 2 T..

JME 4 T/JME 4 T 24V..

HME 6 T..

RME 4 S/RME 4 C-load..

DME 2/SME 2..

BME 6..

JME 4 S..

RME 8 S..

RME 8 T..

RME 4 I..
RME 4 U..
DME 2 T..

JME 4 T/JME 4 T 24V..

HME 6 T..

RME 4 S/RME 4 C-load..

DME 2/SME 2..

BME 6..

JME 4 S..

(MIX2 series only)

available.
(MIX or MIX2 series)

available.
(MIX or MIX2 series)

feedback obj.
(MIX series, order no.

491...)

Updated: Apr-15 (Subject to changes) Page 21 of 50

15 minutes, 20 minutes

30 minutes, 45 minutes

MIX series extension modules.
(DME 2 S, SME 2, JME 4 S, BME 6
RME 4 S/C-load, and HME 4)

MIX 2 series RMG 4 U / RME 4 U actuators

Designation

Values

Description

Function of manual

applies for 24 hours or until

applies for 30 minutes or until

applies for 1 hour or until reset

2 hours or until

reset via object

Determines how long the device works

Manual operation of

493...)

unblocked

The channels can be operated via the
buttons on the device.

blocked

No manual operation, the buttons on the
device are blocked..

Continuation:

button (MIX2 series,
order no. 493...)

channels
(MIX2 series, order no.

reset via object

blocked

applies until reset via object

reset via object

via object

applies for 2 hours or until reset

via object

applies for 4 hours or until reset

via object

applies for 8 hours or until reset

via object

applies for 1

manually and how this is ended.

In manual mode, the channels can only
be switched on and off via the buttons
on the device.
See also: object_78

This parameter is used exclusively for
MIX2 series devices.

Updated: Apr-15 (Subject to changes) Page 22 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Designation

Values

Description

Relay switch delay

This parameter sets the minimum delay

None

There is no added delay.

60 ms

When a relay switches on, the next one

C1.

5.3.2.2 The "RMG 4 U basic module" parameter page

between switching on 2 relays if several
are activated at the same time.
The shortest delay is achieved by using
the central switch object (object 242).

When switching on via individual
telegrams (1 telegram per channel), the
bus running times and the sequential
processing of commands cause an
additional delay.

This can help avoid high current peaks
when devices are switched on
simultaneously (e.g. with a number of
lighting strips).

100 ms
200 ms

can only switch on after the set delay is
completed.
The switch-on delay between the first
and last relay is calculated according to
the following formula:
(Number of channels – 1) x delay

Example:

RMG 4 U and 60 ms:
= (4 channels – 1) * 60 ms = 180 ms
 Channel C4 switches 180 ms after

Updated: Apr-15 (Subject to changes) Page 23 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Designation

Values

Description

Copy main parameters

For channels C2..C4 only.

Yes

The following parameter settings are

no

No settings are taken from C1.

Channel function

Switching On/Off..

Staircase light timer switch with

Flashing..

Determines the basic functionality of the

Activation of function via

Switch object

The channel is operated via a 1-bit

Exceeding the threshold

The channel is operated through

page

Adjust block function

Yes..

The block function can be individually

no

The block function works with the

- When cancelling: Update.

Activate scenes

Yes..

no

Should scenes be used?

5.3.2.3 The "RMG 4 U channel Cx: Configuration options" parameter page

Table 8

from channel C1

On/off time delay..

Pulse function..

forewarning function..

The copy function simplifies the
configuration of identical channels by
many settings only having to be entered
on the 1st channel.

taken directly from channel C1:

- Channel function

- Adjust block function

- Participation in central objects

- Adjust feedback

channel.

object.

exceeding a 1 or 2-byte threshold.
See below: The „Threshold“ parameter

adjusted.
The relevant parameter page is shown.

standard parameters:

- Block with ON telegram

- When setting the block: Unchanged

Updated: Apr-15 (Subject to changes) Page 24 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Designation

Values

Description

Participation in central

no

Central objects are not taken into

at Central switching, Permanent

and permanent OFF

Which central objects are to be taken

Adjust feedback

Yes..

The feedback function can be

no

The Feedback function works with the

- do not transmit cyclically

Activate hour counter

Yes..

no

Is the hour counter/servic e int erva l
function to be used?

Activate link

Yes..

no

Are logical links to be used with the
channel object?

Continuation:

objects

On, Permanent OFF

only in central continuous ON

only in central continuous OFF

only in central switching

only in central switching and

continuous ON

only in central switching and

continuous OFF

only in central permanent On

account.

into account?

Central objects enable the simultaneous
switching on and off of several channels
with one single object.

individually adjusted.
The relevant parameter page is shown.

standard parameters:

- not inverted

Updated: Apr-15 (Subject to changes) Page 25 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Designation

Values

Description

Type of contact

NO contact

Standard:

NC contact

Inverted:

Status with download

After download or with loss of bus
voltage...

OFF

..the relay remains switched off.

ON

..the relay switches on.

unchanged

…the relay remains in the same state as
before.

Status after restoration

After return of mains or bus voltage...

OFF

..the relay remains switched off. ON

..the relay switches on.

Same as before failure

…the relay remains in the same state as
before.

5.3.2.4 The "Contact characteristics" parameter page

Table 9

The relay contact is closed when a
switch-on command is issued.

The relay contact is opened when a
switch-on command is issued.

and bus failure

of the mains supply or
bus supply

Updated: Apr-15 (Subject to changes) Page 26 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Designation

Values

Description

Switch-on delay

hours (0..3)

0..3

Input of desired switch-on delay in
hours.

minutes (0..60)

0..60

Input of desired switch-on delay in
minutes.

seconds (0.225)

0..255

Input of desired switch-on delay in
seconds.

Switch-off delay

hours (0..3)

0..3

Input of desired switch-off delay in
hours.

minutes (0..60)

0..60

Input of desired switch-off delay in
minutes.

seconds (0.255)

0..255

Input of desired switch-off delay in
seconds.

Designation

Values

Description

hours (0..3)

0..3

Input of desired pulse duration in hours.

minutes (0..60)

0..60

Input of desired pulse duration in
minutes.

seconds (0.255)

0..255

Input of desired pulse duration in
seconds.

Pulse can be retriggered

yes

The pulse can be extended

no

The pulse cannot be extended.

Pulse can be reset

yes

The pulse can be ended early at anytime

no

The pulse cannot be ended early

5.3.2.5 The "On/Off delay" parameter page

This parameter page appears if On/Off delay is chosen as the Channel function.

Table 10

5.3.2.6 The "Pulse function.." parameter page

This parameter page appears if Pulse function is chosen as the Channel function.

Table 11

(with 1 on switch object)

(with 1 on switch object)

as often as desired via a 1-telegram

via a 0-telegram.

Updated: Apr-15 (Subject to changes) Page 27 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Designation

Values

Description

Staircase lig ht time (min. 1 s)

hours (0..3)

0..3

Input of desired staircase light time in
hours.

minutes (0..60)

0..60

Input of desired staircase light time in
minutes.

seconds (0.255)

0..255

Default value = 1

Input of desired staircase light time in
seconds.

The maximum sum of

1..40

determines how often the staircase light

pressing the button again.

Duration of

0

The light switches off immediately once

1..60

Once the staircase light time is

forewarning

Duration of

0

No 2nd forewarning.

1..60

Second forewarning:

completed.

Flashing

Flashing

5.3.2.7 The "Staircase light with forewarning function .." parameter page

This parameter page appears if Staircase light with forewarning function is chosen as the Channel
function.

The user can, anytime, press a push button again, to extend the staircase light time.

Table 12

pulses 1..40

1st forewarning in s
(0..60)

2nd forewarning in s
(0..60)

Example of forewarning function:

Default value = 10

Default value = 10

time can be extended (restarted) by

the staircase light time is completed.

completed, the light should briefly flash
and then stay on for the duration of the

The light switches off at the end of the
1st forewarning.

Once the 1st forewarning is completed,
the light should flash briefly and then
stay on for the duration of the 2nd
forewarning.
The light switches off when this time is

Staircase lig ht time

Updated: Apr-15 (Subject to changes) Page 28 of 50

1st forewarning

2nd

forewarning

OFF

MIX 2 series RMG 4 U / RME 4 U actuators

Designation

Values

Description

ON phase of flash pulse

hours (0..3)

0..3

Input of desired pulse time (ti) in hours.

minutes (0..60)

0..60

Input of desired pulse time in minutes.

seconds (0.255)

0..255

Input of desired pulse time in seconds.

OFF phase of flash pulse

hours (0..3)

0..3

Input of desired length of break (tp) in
hours.

minutes (0..60)

0..60

Input of desired length of break in
minutes.

seconds (0.255)

0..255

Input of desired length of break in
seconds.

How often should it flash

Until it switches off

The channel flashes until a switch-off

1 x

50 x

The channel flashes as often as set here.

5.3.2.8 The "Flashing.." parameter page

This parameter page appears if Flashing is chosen as the Channel function.

Table 13

telegram is received.

2 x

3 x

4 x
5 x

7 x
10 x
15 x
20 x
30 x

Updated: Apr-15 (Subject to changes) Page 29 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Designation

Values

Description

Type of threshold object

Object type: Percent (DPT

Object type: Counter value

Object type: Counter value

e.g. CO2,

brightness etc. (DPT 9.xxx)

Value type for threshold.

Response on exceeding

Should the channel switch on or off on

As switch object = 0

NO contact: The relay switches off if

threshold is exceeded.

NC contact: The relay switches on if

As switch object = 1

NO contact: The relay switches on if
threshold is exceeded.

NC contact: the relay switches off if
threshold is exceeded.

Parameter for Percent threshold object

Threshold

1..99 %

Desired threshold.

as

Object value < threshold - hysteresis

Hysteresis (as %)

1..99 %

The hysteresis prevents frequent change

readings.

5.3.2.9 The "Threshold" param ete r p age

This page is shown if the Activation of the function by parameter is set to Exceeding threshold.

Table 14

5.001)

0..255 (DPT 5.010)

0..65535 (DPT 7.001)

Object type: EIS5

the threshold

Default value = 50%

Default value = 10%

exceeding the threshold?
The set type of contact must be taken
into account here.

threshold is exceeded.

Example of NO contact with response
switch object = 1:
Switches on when:
Object value > threshold
Switches off when:

overs after small fluctuations in

Updated: Apr-15 (Subject to changes) Page 30 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Designation

Values

Description

Parameter for threshold object Counter value 0..255

Lower threshold

1..254

Desired threshold.

as

Object value < threshold - hysteresis

Hysteresis

1..254

The hysteresis prevents frequent change

readings.

Parameter for threshold object Counter value 0..65535

Lower threshold

1..65534

Desired threshold.

as

Object value < threshold - hysteresis

Hysteresis

1..65534

The hysteresis prevents frequent change

readings.

Parameter for threshold object EIS5 (e.g. CO2, brightness…)

Lower threshold

0.00..99999

Desired threshold.

as

Object value < threshold - hysteresis

Hysteresis

0.00..9999

The hysteresis prevents frequent change

readings.

Continuation:

Format (-)0.00..99999

Default value = 127

Default value = 5

Default value = 1000

Default value = 5

Default value = 20

Example of NO contact with response
switch object = 1:

Switches on when:
Object value > threshold
Switches off when:

overs after small fluctuations in

Example of NO contact with response
switch object = 1:
Switches on when:
Object value > threshold
Switches off when:

overs after small fluctuations in

Example of NO contact with response
switch object = 1:
Switches on when:
Object value > threshold
Switches off when:

0.00..9999

Updated: Apr-15 (Subject to changes) Page 31 of 50

Default value = 1

overs after small fluctuations in

MIX 2 series RMG 4 U / RME 4 U actuators

Designation

Values

Description

Block telegram

Block with ON telegram

0 = Enable

Block with OFF telegram

0 = Block

after reset.

Response when setting

OFF

Switch off

ON

Switch on

unchanged

No response

Response when

OFF

Switch off

ON

Switch on

Unchanged

No response

update

Restore normal operation and switch
relay accordingly.

5.3.2.10 The "Block function" parameter page

This page appears when Adjust block function is selected on the Configuration options parameter
page.

Table 15

1 = Block

1 = Enable

Note: The block is always deactivated

the block

cancelling the block

Updated: Apr-15 (Subject to changes) Page 32 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Designation

Values

Description

Block telegram for

Block with ON telegram

0 = Enable

Block with OFF telegram

0 = Block

or download.

All channel scene

Overwrite on download

A download deletes all scene memories

Unchanged after download

All previously taught in scenes are

However, the scene numbers the channel

below: Channel reacts to).

Participation in central
scene object

No

yes

Should the device react to the central
scene object?

Channel reacts to

No scene number

Scene number 63

First of the 8 possible scene numbers the

Status after download

Off

New switching status that the selected

Permit teach in

No

Scenes can only be called up.

Yes

The user can both call up and teach in or
amend scenes.

5.3.2.11 The "Scenes" parameter page

This page appears when the Scenes are activated on the Configuration options parameter page.
Each channel can participate in up to 8 scenes.

Table 16

scenes

statuses

1 = Block

1 = Enable
Note: With this setting the scenes are
always blocked immediately after reset

in a channel, i.e. all previously taught in
scenes.
When a scene number is called, the
channel assumes the configured Status
after download (see below).
See appendix: Teach in scenes without
telegrams

saved.

should react to can be changed (see

Scene number 1

Updated: Apr-15 (Subject to changes) Page 33 of 50

channel is to react to.

On

scene number is to be allocated to.

Only possible if the scene statuses are to
be overwritten after download.

MIX 2 series RMG 4 U / RME 4 U actuators

Designation

Values

Description

Channel reacts to

No scene number

Scene number 63

Second of the 8 possible scene numbers

Status after download

Off

On

See above.

Permit teach in

No

Yes

See above.

Channel reacts to

No scene number

Scene number 63

Third of the 8 possible scene numbers

Status after download

Off

On

See above.

Permit teach in

No

Yes

See above.

Channel reacts to

No scene number

Scene number 63

Fourth of the 8 possible scene numbers

Status after download

Off

On

See above.

Permit teach in

No

Yes

See above.

Channel reacts to

No scene number

Scene number 63

Fifth of the 8 possible scene numbers

Status after download

Off

On

See above.

Permit teach in

No

Yes

See above.

Channel reacts to

No scene number

Scene number 63

Sixth of the 8 possible scene numbers

Continuation:

Scene number1

Scene number 2

…

Scene number1

…

Scene number 3

…

Scene number1

…

Scene number 4

…

Scene number1

…

Scene number 5

…

Scene number1

…

Scene number 6

…

Updated: Apr-15 (Subject to changes) Page 34 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Designation

Values

Description

Status after download

Off

On

See above.

Permit teach in

No

Yes

See above.

Channel reacts to

No scene number

Scene number 63

Seventh of the 8 possible scene numbers

Status after download

Off

On

See above.

Permit teach in

No

Yes

See above.

Channel reacts to

No scene number

Scene number 63

Last of the 8 possible scene numbers

Status after download

Off

On

See above.

Permit teach in

No

Yes

See above.

Continuation:

Scene number1

…

Scene number 7

…

Scene number1

…

Scene number 8

…

Updated: Apr-15 (Subject to changes) Page 35 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Designation

Values

Description

Reported status

Not inverted

Channel switched on: feedback object

inverted

Channel switched on: feedback object
sends a 0

Transmit feedback
cyclically

No

yes

Send at regular intervals?

Time for cyclical

2 minutes, 3 minutes,

60 minutes

At what interval ?

5.3.2.12 The "Feedback" parameter page

This page appears when Adjust feedback is selected on the Configuration options p aram eter pag e.

Table 17

sends a 1

transmission of feedback

5 minutes, 10 minutes,

15 minutes, 20 minutes,

30 minutes, 45 minutes

Updated: Apr-15 (Subject to changes) Page 36 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Designation

Values

Description

Type of hour counter

Hour counter

Forward counter for duty cycle of the

Counter for time period before

Backward counter for duty cycle of the

Hour counter

Reporting of operating

0..100

At what interval is the current meter

increases by another 10 hours.

Report operating hours
cyclically

No
yes

Send at regular intervals?

Time for cyclical

2 minutes, 3 minutes,

60 minutes

At what interval ?

Counter for time period before next service

Service interval

0..2000

Desired timescale between 2 servic es.

= 100 hours

Reporting of time to

0..100

At what interval is the current meter

decreases by another 10 hours.

Report time to service

no

Send remaining time to next service at

Object Time to next service.

Report service cyclically

no

Send expiry of time to next service at

 Object Service required.

5.3.2.13 The "Hour counter and se rvi ce " parameter page

This page appears when Activate hour counter is selected on the Configuration options parameter
page.

Table 18

channel.

hours when changing
(0..100 h, 0 = no report)

transmission

(0..2000, x10 h)

service when changing
(0..100 h, 0 = no report)

next service

Default value = 10

5 minutes, 10 minutes,

15 minutes, 20 minutes,

30 minutes, 45 minutes

Default value = 100

Default value = 10

channel.

reading to be sent?
Example:
10 = Send each time the meter reading

Example:
10 = 10 x 10 h

reading to be sent?
Example:
10 = Send each time the meter reading

cyclically

Updated: Apr-15 (Subject to changes) Page 37 of 50

Yes

regular intervals?



Yes

regular intervals?

MIX 2 series RMG 4 U / RME 4 U actuators

Designation

Values

Description

Time for cyclical

2 minutes, 3 minutes,

60 minutes

At what interval ?

Continuation:

transmission (t im e to
service and service

5 minutes, 10 minutes,

15 minutes, 20 minutes,

30 minutes, 45 minutes

Updated: Apr-15 (Subject to changes) Page 38 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Designation

Values

Description

Activate link

Selection of logical link with the

AND link

The Logic input in AND gate object

OR link (override)

The Logic input in OR gate object

XOR link

The Logic input in XOR gate object

Disable object affects

No

The disable object only affects the

yes

The disable object affects the channel

blocked if the block is active.

5.3.2.14 The "Link" parameter page

This page appears when Activate lin k is selected on the Configuration options parameter page.

An additional object appears, which forms a logical link in combination with the channel's
switching/threshold object.
The channel only switches if the link requirement has been met.

Table 19

channel object

appears (e.g. object 1).

appears (e.g. object 1).

logic object

appears (e.g. object 1).

channel object (e.g. object 0).
If required, the logic object can activate
the channel function despite block (with
OR and XOR link).

object and the logic object.
The channel function is completely

Updated: Apr-15 (Subject to changes) Page 39 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

TA 2

RMG 4 U

Object name

Object name

RMG 4 U channel C1

Switch object

RMG 4 U channel C2

6 Typical applications

These typical applications are designed to aid planning and are not to be considered an exhaustive list.
It can be extended and updated as required.

6.1 2x s wi t c hing with push button interface

2 push buttons are connected to a TA 2 push button interface and they control 2 channels
of the RMG 4 U.

6.1.1 Devices:

• RMG 4 U (4930223)

• TA 2 (4969202)

6.1.2 Overview

Figure 1

6.1.3 Objects and links

Table 20

No.

0 Channel 1 switching 0

3 Channel 2 switching 10

No.

switch object

Comment

-

-

Updated: Apr-15 (Subject to changes) Page 40 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Parameter page

Parameter

Setting

Channel 1

Channel function

Switch/push button

Object type

Switching (1-bit)

Response to rising edge

BY

Response to falling edge

none

Channel 2

See channel 1

Parameter page

Parameter

Setting

RMG 4 U channel C1:
Configuration options

Channel function

Switching ON/OFF

Activation of function via

Switch object

Contact characteristics

Type of contact

NO contact

RMG 4 U channel C2

See channel C1

6.1.4 Important parameter settings

Standard or customer-defined parameter settings apply for unlisted parameters.

Table 21: TA 2

Table 22: RMG 4 U

Updated: Apr-15 (Subject to changes) Page 41 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

6.2 Switching light with service count e r and display

A fluorescent light strip in a hall is controlled by channel C1.
The lamps have to be replaced after 20,000 hours (= service).
The time period to the service and the service status are shown on the VARIA 826 S display.

6.2.1 Devices

• RMG 4 U (4930223)

• VARIA 826 S (8269210/8269211)

6.2.2 Overview

Figure 2

Updated: Apr-15 (Subject to changes) Page 42 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

KNX sensor

RMG 4 U

Object name

Object name

Any KNX sensor: Push button,

RMG 4 U

RMG 4 U

VARIA

Object name

Object name

6.2.3 Objects and links

Table 23

No.

- (Switching object) 0 Switch object

Table 24:

No.

6 Time to next service 39 Counter value 0 ..65535 Time in hours

7 Service require d 41 Switching ON/OFF 1 = Time has elapsed

No.

No.

Comment

time switch, twilight switch, etc.

sends the switch command to

Comment

Updated: Apr-15 (Subject to changes) Page 43 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Parameter page

Parameter

Setting

General

Type of basic module

RMG 4 U

RMG 4 U channel C1:
Configuration options

Channel function

Switching ON/OFF

Activate hour counter

Yes..

Contact characteristics

Type of contact

NO contact

Hour counter and service

Type of hour counter

Counter for time period before
next service

Service interval
(0..2000, x10 h)

200

Reporting of time to service

100

Report service cyclically

yes

Parameter page

Parameter

Setting

Selection of display pages

Show page 1 for display objects

yes

Display objects page 1
Fade in operating instructions
on page 1

No
Page heading

Lamp maintenance*

Page 1, line 1

Line format

16 bit counter value object type

Text for line 1

Service in*

Unit for display object

h

Value range

Negative and positive numbers

Display before receipt of value

Read from object via bus

Page 1, line 2

Line format

Switch on object type

Text for line 1

Lamp status*

Text for object value = 0

OK*

Text for object value = 1

Service*

Display before receipt of value

Read from object via bus

6.2.4 Important parameter settings

Standard or customer-defined parameter settings apply for unlisted parameters.

Table 25: RMG 4 U

when changing
(0..100 h, 0 = no report)

Table 26: VARIA

*Suggested text

Updated: Apr-15 (Subject to changes) Page 44 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

TA 2

RMG 4 U

Object name

Object name

RMG 4 U channel C1

Switch object

6.3 Si m ple warning function with flashing light

A monitoring device, e.g. flood alarm is connected to a TA 2 push button interface, and it controls a
channel of the RMG 4 U.
A lamp shall flash in the event of an error (channel 1 relay output).

6.3.1 Devices:

• RMG 4 U (4930223)

• TA 2 (4969202)

6.3.2 Overview

Figure 3

6.3.3 Objects and links

Table 27

No.

0 Channel 1 switching 0

No.

Comment

-

Updated: Apr-15 (Subject to changes) Page 45 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Parameter page

Parameter

Setting

Channel 1

Channel function

Switch/push button

Object type

Switching (1-bit)

Response to rising edge

On

Response to falling edge

Off

Parameter page

Parameter

Setting

General

Type of basic module

RMG 4 U

RMG 4 U channel C1:
Configuration options

Channel function

Flashing

Activation of function via

Switch object

Contact characteristics

Type of contact

NO contact

Flashing

ON phase:

Hours

0

Minutes

0

Seconds

1

OFF phase:

Hours

0

Minutes

0

Seconds

1

How often should it flash

Until it switches off

6.3.4 Important parameter settings

Standard or customer-defined parameter settings apply for unlisted parameters.

Table 28: TA 2

Table 29: RMG 4 U

Updated: Apr-15 (Subject to changes) Page 46 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Series

Appliance

Supported scene numbers

SME 2 S, JME 4 S,

RMG 4 I / RME 4 I,

JMG 4 T / JME 4 T,

7 Appendix

7.1 The scenes

7.1.1 Principle

The current status of a channel, or a complete MIX system
can be stored and retrieved as required at a later point via the scene function.

That applies to switching, blinds and dimming channels.
Each channel can participate simultaneously in up to 8 scenes.

This requires permission to access scenes for the relevant channel via parameter.
See Activate scenes parameter and Scenes parameter page.

The current status is allocated to the appropr iate scene number when a scene is saved.
The previously saved status is restored when a scene number is called up.

This allows a MIX system to be easily associated with each chosen user scene.

Table 30: Permitted scene numbers

MIX (order no. 4910xxx)

MIX2 (order no. 4930xxx)

The scenes are permanently stored and remain intact even after the application has been downloaded
again.
See All channel scene statuses parameter on the Scenes parameter page.

RME 4 S / C-load

RMG 4 U / RME 4 U,
RMG 8 S / RME 8 S,
RMG 8 T / RME 8 T,
DMG 2 T / DME 2 T,

1 .. 8

1 .. 64

Updated: Apr-15 (Subject to changes) Page 47 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Call up

Save

Hex.

Dec.

Hex.

Dec.

1

$00 0 $80

128

2

$01 1 $81

129

3

$02 2 $82

130

4

$03 3 $83

131

5

$04 4 $84

132

6

$05 5 $85

133

7

$06 6 $86

134

8

$07 7 $87

135

9

$08 8 $88

136

10

$09 9 $89

137

11

$0A

10

$8A

138

12

$0B

11

$8B

139

13

$0C

12

$8C

140

14

$0D

13

$8D

141

15

$0E

14

$8E

142

16

$0F

15

$8F

143

17

$10

16

$90

144

18

$11

17

$91

145

19

$12

18

$92

146

20

$13

19

$93

147

21

$14

20

$94

148

22

$15

21

$95

149

23

$16

22

$96

150

24

$17

23

$97

151

25

$18

24

$98

152

26

$19

25

$99

153

27

$1A

26

$9A

154

28

$1B

27

$9B

155

29

$1C

28

$9C

156

30

$1D

29

$9D

157

31

$1E

30

$9E

158

32

$1F

31

$9F

159

7.1.2 Call up or save scenes:

To call up or save a scene, the relevant code is sent to the scene object (obj. 243).

Table 31

Scene

Updated: Apr-15 (Subject to changes) Page 48 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Call up

Save

Hex

Dec.

Hex

Dec.

33

$20

32

$A0

160

34

$21

33

$A1

161

35

$22

34

$A2

162

36

$23

35

$A3

163

37

$24

36

$A4

164

38

$25

37

$A5

165

39

$26

38

$A6

166

40

$27

39

$A7

167

41

$28

40

$A8

168

42

$29

41

$A9

169

43

$2A

42

$AA

170

44

$2B

43

$AB

171

45

$2C

44

$AC

172

46

$2D

45

$AD

173

47

$2E

46

$AE

174

48

$2F

47

$AF

175

49

$30

48

$B0

176

50

$31

49

$B1

177

51

$32

50

$B2

178

52

$33

51

$B3

179

53

$34

52

$B4

180

54

$35

53

$B5

181

55

$36

54

$B6

182

56

$37

55

$B7

183

57

$38

56

$B8

184

58

$39

57

$B9

185

59

$3A

58

$BA

186

60

$3B

59

$BB

187

61

$3C

60

$BC

188

62

$3D

61

$BD

189

63

$3E

62

$BE

190

64

$3F

63

$BF

191

Continuation:

Scene

Examples (central or channel-related):

Calling status of scene 5:
→ Send $04 to the relevant scene object.

Save current status with scene 5:
→ Send $84 to the relevant scene object.

Updated: Apr-15 (Subject to changes) Page 49 of 50

MIX 2 series RMG 4 U / RME 4 U actuators

Percentage
value

Hexadecimal

00

1a

33

4D

66

80

99

B3

CC

E6

FF

Decimal

00

26

51

77

102

128

153

179

204

230

255

7.1.3 Teach in scenes without telegrams (MIX2 devices ONLY)

Instead of defining scenes individually by telegram, this can be done in advance in the ETS.
This merely requires the setting of the A ll chann el scen e status es (Sce nes p ar ameter page) to
Overwrite at download.

Accordingly, the required status can be selected for each of the 8 possible scene numbers in a channel
(= Status after download parameter).
The scenes are programmed into the device after the download has been completed.

Later changes via teach in telegrams are possible if required and they can be permitted or blocked via
a parameter.

7.2 Conversion of percentages to hexadecimal and decimal values

0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%

All values from 00 to FF hex. (0 to 255 dec.) are valid.

Updated: Apr-15 (Subject to changes) Page 50 of 50