Summary

• Page properties (2 modified, 0 added, 0 removed)
• Attachments (0 modified, 3 added, 0 removed)
  • image-20240925181010-1.png
  • image-20240928101229-1.jpeg
  • image-20240928101253-2.jpeg

Details

Page properties

Author

...	...	@@ -1,1 +1,1 @@
1		-XWiki.ting
	1	+XWiki.Xiaoling

Content

...	...	@@ -1,10 +1,6 @@
1		-(% aria-label="1653266934636-343.png image widget" contenteditable="false" role="region" tabindex="-1" %)
2		-(((
3		-(% data-widget="image" style="text-align:center" %)
4		-[[image:1653266934636-343.png||height="385" width="385"]](% title="Click and drag to resize" %)​
	1	+(% style="text-align:center" %)
	2	+[[image:image-20240928101253-2.jpeg||height="603" width="603"]]
5	5
6		-(% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||height="15" role="presentation" title="Click and drag to move" width="15"]]
7		-)))
8	8
9	9
10	10
...	...	@@ -12,6 +12,7 @@
12	12
13	13
14	14
	11	+
15	15	**Table of Contents:**
16	16
17	17	{{toc/}}
...	...	@@ -50,13 +50,10 @@
50	50	)))
51	51
52	52	(((
53		-(% style="color:blue" %)**Demo Dashboard for RS485-LN**(%%) connect to two energy meters: [[https:~~/~~/app.datacake.de/dashboard/d/58844a26-378d-4c5a-aaf5-b5b5b153447a>>url:https://app.datacake.de/dashboard/d/58844a26-378d-4c5a-aaf5-b5b5b153447a]]
	50	+(% style="color:blue" %)**Demo Dashboard for RS485-LN**(%%) connect to two energy meters: [[https:~~/~~/app.datacake.de/dashboard/d/58844a26-378d-4c5a-aaf5-b5b5b153447a>>url:https://app.datacake.de/dashboard/d/58844a26-378d-4c5a-aaf5-b5b5b153447a]](% title="Click and drag to resize" %)​
54	54	)))
55	55
56	56
57		-(% aria-label="1653267211009-519.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1653267211009-519.png||data-widget="image" height="419" width="724"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %)​
58		-
59		-
60	60	== 1.2 Specifications ==
61	61
62	62
...	...	@@ -610,7 +610,7 @@
610	610
611	611	When a high voltage is given to the INT pin and then the level of the (% style="color:blue" %)**INT**(%%) pin changes from high to low, the interrupt is triggered by a falling edge and the RS485-LN sends an uplink data.
612	612
613		-(% style="color:red" %)**Note: The voltage ranges from 3.3V to 24V. Generally, it is recommended to use less than 12V.**
	607	+(% style="color:red" %)**Note: The level that triggers the interrupt ranges from 3.3V to 24V. Generally, it is recommended to use less than 12V.**
614	614
615	615	**Example:**
616	616
...	...	@@ -618,9 +618,9 @@
618	618
619	619	When the dry contact is closed, INT and VIN+ conduct and INT is high.
620	620
621		-Disconnecting the dry contact, the level of the INT pin changes from high to low, triggering an interrupt (triggered by the falling edge along the interrupt), and the RS485-LN sends an uplink data.
	615	+Disconnecting the dry contact, the level of the INT pin changes from high to low, triggering an interrupt (triggered along the falling edge), and the RS485-LN sends an uplink data.
622	622
623		-[[image:image-20240925164510-3.jpeg||height="414" width="656"]]
	617	+[[image:image-20240925174124-5.jpeg||height="439" width="703"]]
624	624
625	625	* Use a regulated power supply or a wet contact to connect the 485-LN to trigger the interruption.(This section uses a regulated power supply as an example.)
626	626
...	...	@@ -632,7 +632,13 @@
632	632
633	633	[[image:image-20240925173243-4.jpeg||height="404" width="900"]]
634	634
	629	+* Example of interrupt data in TTN.
635	635
	631	+The first byte of the payload of the interrupted packet is (% style="color:blue" %)**0x81**(%%).
	632	+
	633	+[[image:image-20240925181010-1.png||height="348" width="953"]]
	634	+
	635	+
636	636	== 3.4 Uplink Payload ==
637	637
638	638

image-20240925181010-1.png

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.ting

Size

...	...	@@ -1,0 +1,1 @@
	1	+60.5 KB

Content

image-20240928101229-1.jpeg

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Xiaoling

Size

...	...	@@ -1,0 +1,1 @@
	1	+539.9 KB

Content

image-20240928101253-2.jpeg

Author

...	...	@@ -1,0 +1,1 @@
	1	+XWiki.Xiaoling

Size

...	...	@@ -1,0 +1,1 @@
	1	+539.9 KB

Content