Changes for page LT-22222-L -- LoRa I/O Controller User Manual

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...	...	@@ -19,6 +19,8 @@
19	19	== 1.1 What is LT Series I/O Controller ==
20	20
21	21	(((
	22	+
	23	+
22	22	The Dragino (% style="color:blue" %)**LT series I/O Modules**(%%) are Long Range LoRaWAN I/O Controller. It contains different I/O Interfaces such as:** (% style="color:blue" %)analog current Input, analog voltage input(%%)**(% style="color:blue" %), **relay output**, **digital input**(%%) and (% style="color:blue" %)**digital output**(%%) etc. The LT I/O Modules are designed to simplify the installation of I/O monitoring.
23	23	)))
24	24
...	...	@@ -48,6 +48,7 @@
48	48
49	49	)))
50	50
	53	+
51	51	== 1.2  Specifications ==
52	52
53	53	(((
...	...	@@ -76,6 +76,8 @@
76	76	)))
77	77
78	78	(((
	82	+
	83	+
79	79	**Interface for Model: LT22222-L:**
80	80	)))
81	81
...	...	@@ -99,6 +99,8 @@
99	99	)))
100	100
101	101	(((
	107	+
	108	+
102	102	**LoRa Spec:**
103	103	)))
104	104
...	...	@@ -159,6 +159,8 @@
159	159	* (((
160	160	Packet engine up to 256 bytes with CRC.
161	161
	169	+
	170	+
162	162
163	163	)))
164	164
...	...	@@ -172,6 +172,8 @@
172	172	* Firmware upgradable via program port
173	173	* Counting
174	174
	184	+
	185	+
175	175	== 1.4  Applications ==
176	176
177	177	* Smart Buildings & Home Automation
...	...	@@ -181,6 +181,8 @@
181	181	* Smart Cities
182	182	* Smart Factory
183	183
	195	+
	196	+
184	184	== 1.5 Hardware Variants ==
185	185
186	186	(% border="1" style="background-color:#f7faff; width:500px" %)
...	...	@@ -194,6 +194,7 @@
194	194	* 1 x Counting Port
195	195	)))
196	196
	210	+
197	197	= 2. Power ON Device =
198	198
199	199	The LT controller can be powered by 7 ~~ 24V DC power source. Connect VIN to Power Input V+ and GND to power input V- to power the LT controller.
...	...	@@ -216,12 +216,9 @@
216	216
217	217	(((
218	218	In case user can’t set the OTAA keys in the network server and has to use the existing keys from server. User can [[use AT Command>>||anchor="H4.UseATCommand"]] to set the keys in the devices.
219		-
220		-
221	221	)))
222	222
223	223
224		-
225	225	== 3.2 Example to join LoRaWAN network ==
226	226
227	227	(((
...	...	@@ -230,12 +230,13 @@
230	230
231	231	[[image:image-20220523172350-1.png||height="266" width="864"]]
232	232
	244	+
233	233	(((
234	234	The LG308 is already set to connect to [[TTN network >>url:https://www.thethingsnetwork.org/]]. So what we need to do now is only configure register this device to TTN:
235	235	)))
236	236
237	237	(((
238		-**Step 1**: Create a device in TTN with the OTAA keys from LT IO controller.
	250	+(% style="color:blue" %)**Step 1**(%%): Create a device in TTN with the OTAA keys from LT IO controller.
239	239	)))
240	240
241	241	(((
...	...	@@ -244,6 +244,7 @@
244	244
245	245	[[image:1653297924498-393.png]]
246	246
	259	+
247	247	Input these keys in the LoRaWAN Server portal. Below is TTN screen shot:
248	248
249	249	Add APP EUI in the application.
...	...	@@ -257,7 +257,7 @@
257	257
258	258
259	259	(((
260		-**Step 2**: Power on LT and it will auto join to the TTN network. After join success, it will start to upload message to TTN and user can see in the panel.
	273	+(% style="color:blue" %)**Step 2**(%%): Power on LT and it will auto join to the TTN network. After join success, it will start to upload message to TTN and user can see in the panel.
261	261	)))
262	262
263	263	[[image:1653298044601-602.png||height="405" width="709"]]
...	...	@@ -275,6 +275,8 @@
275	275	* **MOD5**: Single DI Counting + 2 x AVI + 1 x ACI + DO + RO
276	276	* **ADDMOD6**: Trigger Mode, Optional, used together with MOD1 ~~ MOD5
277	277
	291	+
	292	+
278	278	=== 3.3.1 AT+MOD~=1, 2ACI+2AVI ===
279	279
280	280	The uplink payload includes totally 9 bytes. Uplink packets use FPORT=2 and every 10 minutes send one uplink by default.
...	...	@@ -282,6 +282,8 @@
282	282	[[image:image-20220523174024-3.png]]
283	283
284	284	(((
	300	+
	301	+
285	285	(% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
286	286	)))
287	287
...	...	@@ -295,6 +295,7 @@
295	295
296	296	For example if payload is: [[image:image-20220523175847-2.png]]
297	297
	315	+
298	298	**The value for the interface is:  **
299	299
300	300	AVI1 channel voltage is 0x04AB/1000=1195（DEC）/1000=1.195V
...	...	@@ -325,8 +325,11 @@
325	325	** DO1 is high in case there is load between DO1 and V+.
326	326	** DO1 LED is off in both case
327	327
	346	+
	347	+
328	328	=== 3.3.2 AT+MOD~=2, (Double DI Counting) ===
329	329
	350	+
330	330	**For LT-22222-L**: this mode the **DI1 and DI2** are used as counting pins.
331	331
332	332	(((
...	...	@@ -335,6 +335,7 @@
335	335
336	336	[[image:image-20220523180452-3.png]]
337	337
	359	+
338	338	(((
339	339	(% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DO3, DO2 and DO1. Totally 1bytes as below
340	340	)))
...	...	@@ -350,6 +350,8 @@
350	350	)))
351	351
352	352	(((
	375	+
	376	+
353	353	**To use counting mode, please run:**
354	354	)))
355	355
...	...	@@ -357,17 +357,14 @@
357	357	(((
358	358	(((
359	359	**AT+MOD=2**
360		-)))
361		-)))
362	362
363		-(% class="box infomessage" %)
364		-(((
365		-(((
366	366	**ATZ**
367	367	)))
368	368	)))
369	369
370	370	(((
	390	+
	391	+
371	371	(% style="color:#4f81bd" %)**AT Commands for counting:**
372	372	)))
373	373
...	...	@@ -379,40 +379,15 @@
379	379	(((
380	380	(((
381	381	**AT+TRIG1=0,100 (set DI1 port to trigger on low level, valid signal is 100ms) **
382		-)))
383		-)))
384	384
385		-(% class="box infomessage" %)
386		-(((
387		-(((
388	388	**AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms ) **
389		-)))
390		-)))
391	391
392		-(% class="box infomessage" %)
393		-(((
394		-(((
395	395	**AT+TRIG2=0,100 (set DI2 port to trigger on low level, valid signal is 100ms) **
396		-)))
397		-)))
398	398
399		-(% class="box infomessage" %)
400		-(((
401		-(((
402	402	**AT+TRIG2=1,100 (set DI2 port to trigger on high level, valid signal is 100ms ) **
403		-)))
404		-)))
405	405
406		-(% class="box infomessage" %)
407		-(((
408		-(((
409	409	**AT+SETCNT=1,60   (Set COUNT1 value to 60)**
410		-)))
411		-)))
412	412
413		-(% class="box infomessage" %)
414		-(((
415		-(((
416	416	**AT+SETCNT=2,60   (Set COUNT2 value to 60)**
417	417	)))
418	418	)))
...	...	@@ -447,12 +447,7 @@
447	447	(((
448	448	(((
449	449	**AT+MOD=3**
450		-)))
451		-)))
452	452
453		-(% class="box infomessage" %)
454		-(((
455		-(((
456	456	**ATZ**
457	457	)))
458	458	)))
...	...	@@ -459,8 +459,6 @@
459	459
460	460	(((
461	461	Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
462		-
463		-
464	464	)))
465	465
466	466
...	...	@@ -467,6 +467,7 @@
467	467
468	468	=== 3.3.4 AT+MOD~=4, Single DI Counting + 1 x Voltage Counting ===
469	469
	459	+
470	470	**LT22222-L**: This mode the DI1 is used as a counting pin.
471	471
472	472	The AVI1 is also used for counting. AVI1 is used to monitor the voltage. It will check the voltage **every 60s**, if voltage is higher or lower than VOLMAX mV, the AVI1 Counting increase 1, so AVI1 counting can be used to measure a machine working hour.
...	...	@@ -473,6 +473,7 @@
473	473
474	474	[[image:image-20220523181903-8.png]]
475	475
	466	+
476	476	(((
477	477	(% style="color:#4f81bd" %)**DIDORO **(%%)is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
478	478	)))
...	...	@@ -497,20 +497,13 @@
497	497	(((
498	498	(((
499	499	**AT+MOD=4**
500		-)))
501		-)))
502	502
503		-(% class="box infomessage" %)
504		-(((
505		-(((
506	506	**ATZ**
507	507	)))
508	508	)))
509	509
510		-(((
511		-
512		-)))
513	513
	497	+
514	514	(((
515	515	Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
516	516	)))
...	...	@@ -524,35 +524,20 @@
524	524	(% class="box infomessage" %)
525	525	(((
526	526	(((
527		-**AT+SETCNT=3,60   (set AVI Count to 60)**
528		-)))
529		-)))
	511	+(% style="color:blue" %)**AT+SETCNT=3,60**(%%)**   (set AVI Count to 60)**
530	530
531		-(% class="box infomessage" %)
532		-(((
533		-(((
534		-**AT+VOLMAX=20000   (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
535		-)))
536		-)))
	513	+(% style="color:blue" %)**AT+VOLMAX=20000**(%%)**   (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
537	537
538		-(% class="box infomessage" %)
539		-(((
540		-(((
541		-**AT+VOLMAX=20000,0   (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
542		-)))
543		-)))
	515	+(% style="color:blue" %)**AT+VOLMAX=20000,0**(%%)**   (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
544	544
545		-(% class="box infomessage" %)
546		-(((
547		-(((
548		-**AT+VOLMAX=20000,1   (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)**
	517	+(% style="color:blue" %)**AT+VOLMAX=20000,1**(%%)**   (If AVI1 voltage higer than VOLMAX (20000mV =20v), counter increase 1)**
549	549	)))
550	550	)))
551	551
552	552
553		-
554	554	=== 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI ===
555	555
	524	+
556	556	**LT22222-L**: This mode the DI1 is used as a counting pin.
557	557
558	558	[[image:image-20220523182334-9.png]]
...	...	@@ -583,12 +583,7 @@
583	583	(((
584	584	(((
585	585	**AT+MOD=5**
586		-)))
587		-)))
588	588
589		-(% class="box infomessage" %)
590		-(((
591		-(((
592	592	**ATZ**
593	593	)))
594	594	)))
...	...	@@ -601,6 +601,7 @@
601	601
602	602	=== 3.3.6 AT+ADDMOD~=6. (Trigger Mode, Optional) ===
603	603
	568	+
604	604	(% style="color:#4f81bd" %)**This mode is an optional mode for trigger purpose. It can run together with other mode.**
605	605
606	606	For example, if user has configured below commands:
...	...	@@ -608,15 +608,13 @@
608	608	* **AT+MOD=1 ** **~-~->** The normal working mode
609	609	* **AT+ADDMOD6=1**   **~-~->** Enable trigger
610	610
611		-
612	612	LT will keep monitoring AV1/AV2/AC1/AC2 every 5 seconds; LT will send uplink packets in two cases:
613	613
614	614	1. Periodically uplink (Base on TDC time). Payload is same as the normal MOD (MOD 1 for above command). This uplink uses LoRaWAN (% style="color:#4f81bd" %)**unconfirmed**(%%) data type
615	615	1. Trigger uplink when meet the trigger condition. LT will sent two packets in this case, the first uplink use payload specify in this mod (mod=6), the second packets use the normal mod payload(MOD=1 for above settings). Both Uplinks use LoRaWAN (% style="color:#4f81bd" %)**CONFIRMED data type.**
616	616
	581	+(% style="color:#037691" %)**AT Command to set Trigger Condition**:
617	617
618		-**AT Command to set Trigger Condition**:
619		-
620	620	(% style="color:#4f81bd" %)**Trigger base on voltage**:
621	621
622	622	Format: AT+AVLIM=<AV1_LIMIT_LOW>,< AV1_LIMIT_HIGH>,<AV2_LIMIT_LOW>,< AV2_LIMIT_HIGH>
...	...	@@ -628,6 +628,7 @@
628	628	AT+AVLIM=5000,0,0,0   (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore)
629	629
630	630
	594	+
631	631	(% style="color:#4f81bd" %)**Trigger base on current**:
632	632
633	633	Format: AT+ACLIM=<AC1_LIMIT_LOW>,< AC1_LIMIT_HIGH>,<AC2_LIMIT_LOW>,< AC2_LIMIT_HIGH>
...	...	@@ -637,6 +637,7 @@
637	637	AT+ACLIM=10000,15000,0,0   (If ACI1 voltage lower than 10mA or higher than 15mA, trigger an uplink)
638	638
639	639
	604	+
640	640	(% style="color:#4f81bd" %)**Trigger base on DI status**:
641	641
642	642	DI status trigger Flag.
...	...	@@ -643,12 +643,13 @@
643	643
644	644	Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >
645	645
	611	+
646	646	**Example:**
647	647
648	648	AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
649	649
650	650
651		-**Downlink Command to set Trigger Condition**
	617	+(% style="color:#037691" %)**Downlink Command to set Trigger Condition:**
652	652
653	653	Type Code: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM**
654	654
...	...	@@ -677,6 +677,7 @@
677	677	Same as AT+ DTRI =1,0  (Enable DI1 trigger / disable DI2 trigger)
678	678
679	679
	646	+
680	680	(% style="color:#4f81bd" %)**Trigger Settings Payload Explanation:**
681	681
682	682	MOD6 Payload : total 11 bytes payload
...	...	@@ -690,7 +690,6 @@
690	690
691	691	* Each bits shows if the corresponding trigger has been configured.
692	692
693		-
694	694	**Example:**
695	695
696	696	10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW
...	...	@@ -702,7 +702,6 @@
702	702
703	703	* Each bits shows which status has been trigger on this uplink.
704	704
705		-
706	706	**Example:**
707	707
708	708	10000000: Means this packet is trigger by AC1_LOW. Means voltage too low.
...	...	@@ -714,7 +714,6 @@
714	714
715	715	* Each bits shows which status has been trigger on this uplink.
716	716
717		-
718	718	**Example:**
719	719
720	720	00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1.
...	...	@@ -735,6 +735,8 @@
735	735	=== 3.3.7 Payload Decoder ===
736	736
737	737	(((
	702	+
	703	+
738	738	**Decoder for TTN/loraserver/ChirpStack**: [[http:~~/~~/www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/Payload_decoder/>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/Payload_decoder/]]
739	739
740	740
...	...	@@ -741,7 +741,6 @@
741	741	)))
742	742
743	743
744		-
745	745	== 3.4 ​Configure LT via AT or Downlink ==
746	746
747	747	User can configure LT I/O Controller via AT Commands or LoRaWAN Downlink Commands
...	...	@@ -768,7 +768,7 @@
768	768
769	769	Set device uplink interval.
770	770
771		-* AT Command:
	736	+* (% style="color:#037691" %)**AT Command:**
772	772
773	773	(% class="box infomessage" %)
774	774	(((
...	...	@@ -778,7 +778,7 @@
778	778	**Example: **AT+TDC=30000. Means set interval to 30 seconds
779	779
780	780
781		-* Downlink Payload (prefix 0x01):
	746	+* (% style="color:#037691" %)**Downlink Payload (prefix 0x01):**
782	782
783	783	(% class="box infomessage" %)
784	784	(((
...	...	@@ -791,7 +791,7 @@
791	791
792	792	Set work mode.
793	793
794		-* AT Command:
	759	+* (% style="color:#037691" %)**AT Command:**
795	795
796	796	(% class="box infomessage" %)
797	797	(((
...	...	@@ -801,7 +801,7 @@
801	801	**Example**: AT+MOD=2. Set work mode to Double DI counting mode
802	802
803	803
804		-* Downlink Payload (prefix 0x0A):
	769	+* (% style="color:#037691" %)**Downlink Payload (prefix 0x0A):**
805	805
806	806	(% class="box infomessage" %)
807	807	(((
...	...	@@ -812,12 +812,12 @@
812	812
813	813	==== 3.4.2.3 Poll an uplink ====
814	814
815		-* AT Command:
	780	+* (% style="color:#037691" %)AT Command:
816	816
817	817	There is no AT Command to poll uplink
818	818
819	819
820		-* Downlink Payload (prefix 0x08):
	785	+* (% style="color:#037691" %)Downlink Payload (prefix 0x08):
821	821
822	822	(% class="box infomessage" %)
823	823	(((
...	...	@@ -832,7 +832,7 @@
832	832
833	833	Use of trigger mode, please check [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
834	834
835		-* AT Command:
	800	+* (% style="color:#037691" %)AT Command:
836	836
837	837	(% class="box infomessage" %)
838	838	(((
...	...	@@ -844,7 +844,7 @@
844	844	0: Disable Trigger Mode
845	845
846	846
847		-* Downlink Payload (prefix 0x0A 06):
	812	+* (% style="color:#037691" %)Downlink Payload (prefix 0x0A 06):
848	848
849	849	(% class="box infomessage" %)
850	850	(((
...	...	@@ -857,12 +857,12 @@
857	857
858	858	Poll trigger settings,
859	859
860		-* AT Command:
	825	+* (% style="color:#037691" %)AT Command:
861	861
862	862	There is no AT Command for this feature.
863	863
864	864
865		-* Downlink Payload (prefix 0x AB 06):
	830	+* (% style="color:#037691" %)Downlink Payload (prefix 0x AB 06):
866	866
867	867	(% class="box infomessage" %)
868	868	(((
...	...	@@ -875,7 +875,7 @@
875	875
876	876	Enable Disable DI1/DI2/DI2 as trigger,
877	877
878		-* AT Command:
	843	+* (% style="color:#037691" %)AT Command:
879	879
880	880	(% class="box infomessage" %)
881	881	(((
...	...	@@ -887,7 +887,7 @@
887	887
888	888	AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
889	889
890		-* Downlink Payload (prefix 0xAA 02):
	855	+* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 02):
891	891
892	892	(% class="box infomessage" %)
893	893	(((
...	...	@@ -900,7 +900,7 @@
900	900
901	901	Set DI1 or DI3(for LT-33222-L) trigger.
902	902
903		-* AT Command:
	868	+* (% style="color:#037691" %)AT Command:
904	904
905	905	(% class="box infomessage" %)
906	906	(((
...	...	@@ -917,7 +917,7 @@
917	917	AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms )
918	918
919	919
920		-* Downlink Payload (prefix 0x09 01 ):
	885	+* (% style="color:#037691" %)Downlink Payload (prefix 0x09 01 ):
921	921
922	922	(% class="box infomessage" %)
923	923	(((
...	...	@@ -930,7 +930,7 @@
930	930
931	931	Set DI2 trigger.
932	932
933		-* AT Command:
	898	+* (% style="color:#037691" %)AT Command:
934	934
935	935	(% class="box infomessage" %)
936	936	(((
...	...	@@ -947,7 +947,7 @@
947	947	AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms )
948	948
949	949
950		-* Downlink Payload (prefix 0x09 02 ):
	915	+* (% style="color:#037691" %)Downlink Payload (prefix 0x09 02 ):
951	951
952	952	(% class="box infomessage" %)
953	953	(((
...	...	@@ -960,7 +960,7 @@
960	960
961	961	Set current trigger , base on AC port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
962	962
963		-* AT Command:
	928	+* (% style="color:#037691" %)AT Command:
964	964
965	965	(% class="box infomessage" %)
966	966	(((
...	...	@@ -968,7 +968,7 @@
968	968	)))
969	969
970	970
971		-* Downlink Payload (prefix 0xAA 01 ):
	936	+* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 01 ):
972	972
973	973	(% class="box infomessage" %)
974	974	(((
...	...	@@ -981,7 +981,7 @@
981	981
982	982	Set current trigger , base on AV port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
983	983
984		-* AT Command:
	949	+* (% style="color:#037691" %)AT Command:
985	985
986	986	(% class="box infomessage" %)
987	987	(((
...	...	@@ -989,7 +989,7 @@
989	989	)))
990	990
991	991
992		-* Downlink Payload (prefix 0xAA 00 ):
	957	+* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 00 ):
993	993
994	994	(% class="box infomessage" %)
995	995	(((
...	...	@@ -1002,7 +1002,7 @@
1002	1002
1003	1003	Set AV and AC trigger minimum interval, system won’t response to the second trigger within this set time after the first trigger.
1004	1004
1005		-* AT Command:
	970	+* (% style="color:#037691" %)AT Command:
1006	1006
1007	1007	(% class="box infomessage" %)
1008	1008	(((
...	...	@@ -1010,7 +1010,7 @@
1010	1010	)))
1011	1011
1012	1012
1013		-* Downlink Payload (prefix 0xAC ):
	978	+* (% style="color:#037691" %)Downlink Payload (prefix 0xAC ):
1014	1014
1015	1015	(% class="box infomessage" %)
1016	1016	(((
...	...	@@ -1021,12 +1021,12 @@
1021	1021
1022	1022	==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
1023	1023
1024		-* AT Command:
	989	+* (% style="color:#037691" %)AT Command:
1025	1025
1026	1026	There is no AT Command to control Digital Output
1027	1027
1028	1028
1029		-* Downlink Payload (prefix 0x02):
	994	+* (% style="color:#037691" %)Downlink Payload (prefix 0x02):
1030	1030
1031	1031	(% class="box infomessage" %)
1032	1032	(((
...	...	@@ -1055,12 +1055,12 @@
1055	1055
1056	1056	==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ====
1057	1057
1058		-* AT Command:
	1023	+* (% style="color:#037691" %)AT Command:
1059	1059
1060	1060	There is no AT Command to control Digital Output
1061	1061
1062	1062
1063		-* Downlink Payload (prefix 0xA9):
	1028	+* (% style="color:#037691" %)Downlink Payload (prefix 0xA9):
1064	1064
1065	1065	(% class="box infomessage" %)
1066	1066	(((
...	...	@@ -1124,18 +1124,16 @@
1124	1124
1125	1125	==== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ====
1126	1126
1127		-* AT Command:
	1092	+* (% style="color:#037691" %)**AT Command:**
1128	1128
1129	1129	There is no AT Command to control Relay Output
1130	1130
1131	1131
1132		-* Downlink Payload (prefix 0x03):
	1097	+* (% style="color:#037691" %)**Downlink Payload (prefix 0x03):**
1133	1133
1134		-(% class="box infomessage" %)
1135		-(((
1136		-**0x03 aa bb     ~/~/ Set RO1/RO2 output**
1137		-)))
	1099	+**0x03 aa bb     **~/~/ Set RO1/RO2 output
1138	1138
	1101	+
1139	1139	(((
1140	1140	If payload = 0x030100, it means set RO1 to close and RO2 to open.
1141	1141	)))
...	...	@@ -1152,20 +1152,19 @@
1152	1152
1153	1153
1154	1154
	1118	+
1155	1155	==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ====
1156	1156
1157		-* AT Command:
	1121	+* (% style="color:#037691" %)**AT Command:**
1158	1158
1159	1159	There is no AT Command to control Relay Output
1160	1160
1161	1161
1162		-* Downlink Payload (prefix 0x05):
	1126	+* (% style="color:#037691" %)**Downlink Payload (prefix 0x05):**
1163	1163
1164		-(% class="box infomessage" %)
1165		-(((
1166		-**0x05 aa bb cc dd     ~/~/ Set RO1/RO2 relay with time control:**
1167		-)))
	1128	+**0x05 aa bb cc dd     **~/~/ Set RO1/RO2 relay with time control
1168	1168
	1130	+
1169	1169	This is to control the relay output time of relay. Include four bytes:
1170	1170
1171	1171	(% style="color:#4f81bd" %)**First Byte **(%%)**:** Type code (0x05)
...	...	@@ -1207,35 +1207,28 @@
1207	1207
1208	1208
1209	1209
	1172	+
1210	1210	==== 3.4.2.16 Counting ~-~- Voltage threshold counting ====
1211	1211
1212	1212	When voltage exceed the threshold, count. Feature see [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1213	1213
1214		-* AT Command:
	1177	+* (% style="color:#037691" %)**AT Command:**
1215	1215
1216		-(% class="box infomessage" %)
1217		-(((
1218		-**AT+VOLMAX    ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]**
1219		-)))
	1179	+(% style="color:#037691" %)**​​​​​​​**(%%)**AT+VOLMAX   ** ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1220	1220
1221	1221
1222		-* Downlink Payload (prefix 0xA5):
	1182	+* (% style="color:#037691" %)**Downlink Payload (prefix 0xA5):**
1223	1223
1224		-(% class="box infomessage" %)
1225		-(((
1226		-**0xA5 aa bb cc   ~/~/ Same as AT+VOLMAX=(aa bb),cc**
1227		-)))
	1184	+**0xA5 aa bb cc   **~/~/ Same as AT+VOLMAX=(aa bb),cc
1228	1228
1229	1229
1230	1230
	1188	+
1231	1231	==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ====
1232	1232
1233		-* AT Command:
	1191	+* (% style="color:#037691" %)**AT Command:**
1234	1234
1235		-(% class="box infomessage" %)
1236		-(((
1237		-**AT+SETCNT=aa,(bb cc dd ee) **
1238		-)))
	1193	+(% style="color:#037691" %)**​​​​​​​​​​​​​​**(%%)**AT+SETCNT=aa,(bb cc dd ee) **
1239	1239
1240	1240	aa: 1: Set count1,
1241	1241
...	...	@@ -1246,51 +1246,40 @@
1246	1246	Bb cc dd ee: number to be set
1247	1247
1248	1248
1249		-* Downlink Payload (prefix 0xA8):
	1204	+* (% style="color:#037691" %)**Downlink Payload (prefix 0xA8):**
1250	1250
1251		-(% class="box infomessage" %)
1252		-(((
1253		-**0x A8 aa bb cc dd ee     ~/~/ same as AT+SETCNT=aa,(bb cc dd ee)**
1254		-)))
	1206	+**0x A8 aa bb cc dd ee     **~/~/ same as AT+SETCNT=aa,(bb cc dd ee)
1255	1255
1256	1256
1257	1257
	1210	+
1258	1258	==== 3.4.2.18 Counting ~-~- Clear Counting ====
1259	1259
1260	1260	Clear counting for counting mode
1261	1261
1262		-* AT Command:
	1215	+* (% style="color:#037691" %)**AT Command:**
1263	1263
1264		-(% class="box infomessage" %)
1265		-(((
1266		-**AT+CLRCOUNT ~/~/ clear all counting**
1267		-)))
	1217	+(% style="color:#037691" %)​​​​​​​​​​​​​​(%%)**AT+CLRCOUNT ** ~/~/ clear all counting
1268	1268
1269		-* Downlink Payload (prefix 0xA6):
1270	1270
1271		-(% class="box infomessage" %)
1272		-(((
1273		-**0x A6 01     ~/~/ clear all counting,**
1274		-)))
	1220	+* (% style="color:#037691" %)**Downlink Payload (prefix 0xA6):**
1275	1275
	1222	+**0x A6 01    ** ~/~/ clear all counting
1276	1276
1277	1277
	1225	+
	1226	+
1278	1278	==== 3.4.2.19 Counting ~-~- Change counting mode save time ====
1279	1279
1280		-* AT Command:
	1229	+* (% style="color:#037691" %)**AT Command:**
1281	1281
1282		-(% class="box infomessage" %)
1283		-(((
1284		-**AT+COUTIME=60  ~/~/ Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30)**
1285		-)))
	1231	+**AT+COUTIME=60  **~/~/ Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30)
1286	1286
1287		-* Downlink Payload (prefix 0xA7):
1288	1288
1289		-(% class="box infomessage" %)
1290		-(((
1291		-**0x A7 aa bb cc     ~/~/ same as AT+COUTIME =aa bb cc,**
1292		-)))
	1234	+* (% style="color:#037691" %)**Downlink Payload (prefix 0xA7):**
1293	1293
	1236	+**0x A7 aa bb cc     **~/~/ same as AT+COUTIME =aa bb cc,
	1237	+
1294	1294	(((
1295	1295	range: aa bb cc:0 to 16777215,  (unit:second)
1296	1296
...	...	@@ -1298,6 +1298,7 @@
1298	1298	)))
1299	1299
1300	1300
	1245	+
1301	1301	== 3.5 Integrate with Mydevice ==
1302	1302
1303	1303	Mydevices provides a human friendly interface to show the sensor data, once we have data in TTN, we can use Mydevices to connect to TTN and see the data in Mydevices. Below are the steps:
...	...	@@ -1987,8 +1987,16 @@
1987	1987	)))
1988	1988
1989	1989	(((
1990		-
	1935	+== 5.6 Why does the relay output become the default and open relay after the lt22222 is powered off? ==
1991	1991
	1937	+If the device is not shut down, but directly powered off.
	1938	+
	1939	+It will default that this is a power-off state.
	1940	+
	1941	+In modes 2 to 5, DO RO status and pulse count are saved in flash.
	1942	+
	1943	+After restart, the status before power failure will be read from flash.
	1944	+
1992	1992	= 6. Trouble Shooting =
1993	1993	)))
1994	1994