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| Joined: | Wednesday Sep 19th, 2007 |
| Location: | Singapore |
| Posts: | 221 |
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I think what Slychiu's trying to say is to create keypad buttons (0 - 9 and Enter keys) on your Zennio Z38i.
All these 11 buttons (0, 1, 2, 3, 4, 6, 7, 8, 9, 0, Enter) will have the same KNX group address say 0/0/11 (1 byte).
For button 0, program it to send the value 0.
For button 1, program it to send the value 1.
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For button 9, program it to send the value 9.
And For button Enter, program it to send the value 26.
All the above are done in Zennio Z38i.
At Comfort's end, map the group address 0/0/11 as a 'Keypad Key' type under KNX to Comfort configuration page; see the attached image.
Don't forget to click "Write to EEPROM" afterward.
This way when you want to disarm Comfort system, simply enter your sign-in code on your Zennio Z38i and press Enter.
If the code you've entered here matches the valid sign-in code in Comfort then the system will be disarmed.
Also, it is more secure compared to just pressing a button on KNX switch to disarm the system.
Attachment: KNX keypad keys.jpg (Downloaded 76 times)
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