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arctech_screen_v6_0 [2015/11/27 22:09] (current)
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 +**Arctech Screens**
 +
 +^Feature^Support^
 +|Sending|{{http://​wiki.pilight.org/​lib/​images/​supported.gif}}|
 +|Receiving|{{http://​wiki.pilight.org/​lib/​images/​supported.gif}}|
 +|Config|{{http://​wiki.pilight.org/​lib/​images/​supported.gif}}|
 +
 +==== Supported Brands ====
 +^Brand^Protocol^
 +|KlikAanKlikUit|kaku_screen|
 +|DI-O (Chacon)|kaku_screen|
 +
 +==== Sender Arguments ====
 +<​code>​
 +-t --up           send an up signal
 +-f --down ​        send an down signal
 +-u --unit=unit ​   control a device with this unit code
 +-i --id=id ​       control a device with this id
 +-a --all          send command to all devices with this id
 +</​code> ​
 +
 +==== Config ====
 +<​code>​
 +"​devices":​ {
 + "​screen":​ {
 + "​protocol":​ [ "​kaku_screen"​ ],
 + "​id":​ [{
 + "​id":​ 100,
 + "​unit":​ 0
 + }],
 + "​state":​ "​down"​
 + }
 + }
 +},
 +"​gui":​ {
 + "​screen":​ {
 + "​name":​ "​Screen",​
 + "​group":​ [ "​Living"​ ],
 + "​media":​ [ "​all"​ ]
 + }
 +}
 +</​code>​
 +
 +==== Optional Settings ====
 +
 +GUI Settings
 +
 +^Setting^Default^Format^Description^
 +|readonly|0|1 or 0|Make the GUI element readonly|
 +
 +==== Protocol ====
 +
 +This protocol sends 132 pulses like this
 +<​code>​
 +286 2825 286 201 289 1337 287 209 283 1351 287 204 289 1339 288 207 288 1341 289 207 281 1343 284 205 292 1346 282 212 283 1348 282 213 279 1352 282 211 281 1349 282 210 283 1347 284 211 288 1348 281 211 285 1353 278 213 280 1351 280 232 282 1356 279 213 285 1351 276 215 285 1348 277 216 278 1359 278 216 279 1353 272 214 283 1358 276 216 276 1351 278 214 284 1357 275 217 276 1353 270 217 277 1353 272 220 277 1351 275 220 272 1356 275 1353 273 224 277 236 282 1355 272 1353 273 233 273 222 268 1358 270 219 277 1361 274 218 280 1358 272 1355 271 243 251 11302
 +</​code>​
 +
 +The first 2 pulses are the ''​header''​ and the last 2 pulses are the ''​footer''​. These are meant to identify the pulses as genuine. We don't use them for further processing. The next step is to transform this output into 32 groups of 4 pulses (and thereby dropping the ''​header''​ and ''​footer''​ pulses).
 +
 +<​code>​
 +286 201 289 1337 
 +287 209 283 1351 
 +287 204 289 1339 
 +288 207 288 1341 
 +289 207 281 1343 
 +284 205 292 1346 
 +282 212 283 1348 
 +282 213 279 1352 
 +282 211 281 1349 
 +282 210 283 1347 
 +284 211 288 1348 
 +281 211 285 1353 
 +278 213 280 1351 
 +280 232 282 1356 
 +279 213 285 1351 
 +276 215 285 1348 
 +277 216 278 1359 
 +278 216 279 1353 
 +272 214 283 1358 
 +276 216 276 1351 
 +278 214 284 1357 
 +275 217 276 1353 
 +270 217 277 1353 
 +272 220 277 1351 
 +275 220 272 1356 
 +275 1353 273 224 
 +277 236 282 1355 
 +272 1353 273 233 
 +273 222 268 1358 
 +270 219 277 1361 
 +274 218 280 1358 
 +272 1355 271 243
 +</​code>​
 +
 +If we now look at carefully at these groups you can distinguish two types of groups:
 +  - ''​272 1355 271 243''​
 +  - ''​274 218 280 1358''​
 +
 +So the first group is defined by a high 2nd and the second group has a high 4th pulse. So we take either of these two pulses to define a 0 or a 1. In this case we say a high 2nd pulse means a 1 and a low 2nd pulse means a 0. We then get the following output:
 +
 +<​code>​
 +00000000000000000000000001010001
 +</​code>​
 +
 +Each (group) of numbers has a specific meaning:
 +  * ID: 0 till 25
 +  * All: 26
 +  * State: 27
 +  * Unit: 28 till 31
 +
 +<​code>​
 +00000000000000000000000001 0 1 0001
 +</​code>​
 +
 +  * The ''​ID''​ is defined as a binary number
 +  * The ''​All''​ tells us if a code was meant for all devices with the same ID
 +  * The ''​State''​ defines whether a devices needs to go up or down
 +  * The ''​Unit''​ is also defined as a binary number
 +
 +So this code represents:
 +
 +  * ID: 1
 +  * All: Single
 +  * State: Up
 +  * Unit: 1
 +
 +Another example:
 +
 +  * ID: 123456
 +  * All: All
 +  * State: Down
 +  * Unit: 15
 +
 +<​code>​
 +00000000011110001001000000101111
 +</​code>​
  
arctech_screen_v6_0.txt ยท Last modified: 2015/11/27 22:09 (external edit)