MDT Technologies SCN-MMG01.01 Technical Manual Download Page 21

 

Technical

 

Manual

 

Multimedia

 

Gateway

 

SCN

MMG01.01

 

 

 

 

MDT technologies GmbH  •  

51766 Engelskirchen  •  Papiermühle 1

 

 

Tel.: +49-2263-880  •  Fax: +49-2263-4588  • [email protected]  •  www.mdt.de 

21

 

 

6

 

Index

 

 

6.1

 

List

 

of

 

figures

 

 
Figure 1: Connector pin assignment

 

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3

 

Figure 2: General settings

 

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6

 

Figure 3: Header and Footer

 

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7

 

Figure 4: KNX => RS232 (1 Bit)

 

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8

 

Figure 5: KNX => RS232 (1 Byte)

 

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8

 

Figure 6: RS232 = > Bit-value

 

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9

 

Figure 7: RS232 = > Byte-value

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9

 

Figure 8: RS232 => Text String

 

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11

 

Figure 9: Macro functions

 

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12

 

Figure 10: Convert RS232 Byte status into KNX Bit values

 

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13

 

Figure 11: Example 1, general settings

 

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14

 

Figure 12: Example 1 - Settings for Header

 

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14

 

Figure 13: Example 1 - Setting for Footer

 

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15

 

Figure 14: Example Macro 1, Function 1

 

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17

 

Figure 15: Example Macro 1, Function 2

 

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17

 

Figure 16: Example Macro 1, Function 3

 

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17

 

Figure 17: Example 2, general functions

 

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18

 

Figure 18: Example 2, 1-Bit command

 

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18

 

Figure 19: Example 2, 1 Byte value

 

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18

 

Figure 20: Example 3, general settings

 

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19

 

Figure 21: Example 3, Header settings

 

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19

 

Figure 22: Example 3, Footer settings

 

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19

 

Figure 23: Example 3, 1 Bit command

 

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20

 

 

6.2

 

List

 

of

 

tables

 

 

Table 1: Communication objects

 

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4

 

Table 2: Default settings of the communication objects

 

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5

 

Table 3: Telegram Example

 

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14

 

Table 4: Telegram Example --> Byte value

 

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15

 

Table 5: Example 1, Receiving status telegrams

 

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16

 

Table 6: Example 3, Telegram Russound

 

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19

 

 
 

 

Summary of Contents for SCN-MMG01.01

Page 1: ...MDT technologies GmbH 51766 Engelskirchen Papierm hle 1 Tel 49 2263 880 Fax 49 2263 4588 knx mdt de www mdt de 1 11 2013 Technical Manual MDT Multimedia Gateway SCN MMG01 01...

Page 2: ...rence ETS Parameter 6 4 1 General 6 4 2 Header Footer 7 4 3 KNX RS232 1 Bit 8 4 4 KNX RS232 1 Byte 8 4 5 RS232 Bit value 9 4 6 RS232 Byte value 9 4 7 RS232 Text String 11 4 8 Macro functions 12 4 9 Co...

Page 3: ...timedia devices to the KNX Bus Connection between Multimedia Gateway and Multimedia device is established by a RS232 interface which is included in delivery The Gateway offers prepared settings for de...

Page 4: ...ess 100 109 RS232 KNX Status The received value of the Multimedia device causes sending a 0 command or a 1 command via this communication object Different telegrams can be adjusted for sending a logic...

Page 5: ...X X X 110 109 Object 110 109 RS232 KNX Status 1 Bit Low X X X 120 129 Object 120 129 RS232 KNX Status 1 Byte Low X X X 130 134 Object 130 134 RS232 KNX Status Text 14 Byte Low X X X 135 140 Object 13...

Page 6: ...eneral The following figure shows the general settings Figure 2 General settings At this menu the general settings of the device must be recorded If one of the predefined producers is in use this prod...

Page 7: ...hree header and footer can be adjusted The Header is put in front of the telegram and the footer is put at the end of the telegram Which Header and Footer shall be used can be adjusted for each group...

Page 8: ...e only at a 1 command The transmitted telegram contains of the adjusted Header here H1 the adjusted telegram the adjusted Footer here F1 4 4 KNX RS232 1 Byte The following figure shows the available s...

Page 9: ...ts 100 to 109 telegrams can be adjusted as well for sending a logical 0 and a logical 1 At the objects 110 to 119 telegrams can only be adjusted for sending a logical 1 The whole telegram with Header...

Page 10: ...hortened e g for fading out the Checksum Example The information of the length in the telegram is 10 but this information contains parts of the command so the real length of the text must be shortened...

Page 11: ...of the string is included in the telegram o if yes Text length reduce by indicates if the text shall be shortened e g for fading out the checksum o if no Exact length adjustment of the length of the...

Page 12: ...tions Figure 9 Macro functions The Macro functions enable the sequential sending of multiple commands via activating one object Up to 7 commands can be selected for each macro For selecting the comman...

Page 13: ...his parameter Figure 10 Convert RS232 Byte status into KNX Bit values This function enables converting a byte status which is sent from the Multimedia Device and contains several states into individua...

Page 14: ...To the end of the telegram without checksum are 3 bytes remaining Offset of length specification 3 So the whole length of the telegram is defined The data end timeout can be adjusted to the minimum va...

Page 15: ...parameter Bit Object 0 39 KNX RS232 Value 0 1 Here the value 0x57 must be signed in for this parameter which switches the device on or off The next example for T A Amplifier is a telegram for adjusti...

Page 16: ...elegrams Byte 1 and 3 At the settings for the objects 120 129 this telegram must be signed in the line for telegram 120 The Header and the address Byte 1 and 3 are inscribed 1 1 for the parameter Byte...

Page 17: ...ssible to perform several commands The object numbers and values can be assigned user defined Example for the Macro function 1 3 Commands are performed with the object 135 1 Switch the device on via t...

Page 18: ...st be transmitted Figure 17 Example 2 general functions For performing a command with a 1 Bit value the Clear text values with the appropriate commands must be signed in Figure 18 Example 2 1 Bit comm...

Page 19: ...1 6 1 7 1 8 1 9 2 0 2 1 2 2 F 0 0 0 0 0 7 F 0 0 0 0 7 0 0 5 0 2 0 2 0 0 0 0 F 1 2 3 0 0 0 1 0 0 0 0 0 0 0 1 X X F 7 Table 6 Example 3 Telegram Russound Byte 22 is the end of the telegram Figure 20 Ex...

Page 20: ...pierm hle 1 Tel 49 2263 880 Fax 49 2263 4588 knx mdt de www mdt de 20 Bytes 6 to 20 are the command of this telegram So these values are signed into the parameter Figure 23 Example 3 1 Bit command At...

Page 21: ...ings 14 Figure 12 Example 1 Settings for Header 14 Figure 13 Example 1 Setting for Footer 15 Figure 14 Example Macro 1 Function 1 17 Figure 15 Example Macro 1 Function 2 17 Figure 16 Example Macro 1 F...

Page 22: ...age can occur danger for humans animals or material assets Do not let the packaging lying around careless plastic foil bags etc can be a dangerous toy for kids 7 2 Routine disposal Do not throw the wa...

Page 23: ...y rooms For project design and commissioning of the Multimedia Gateway it is recommended to use the ETS3f ETS4 or later Please download the application software at www mdt de Downloads html Production...

Page 24: ...minal 0 8mm solid core Supply voltage KNX Bus Power consumption KNX bus typ 0 3W Operation temperature range 0 to 45 C Enclosure IP 20 Dimensions MDRC Space Units 2SU MDT technologies GmbH 51766 Engel...

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