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	)))
...	...	@@ -488,6 +488,8 @@
488	488	)))
489	489
490	490	(((
	482	+
	483	+
491	491	**To use this mode, please run:**
492	492	)))
493	493
...	...	@@ -495,25 +495,20 @@
495	495	(((
496	496	(((
497	497	**AT+MOD=4**
498		-)))
499		-)))
500	500
501		-(% class="box infomessage" %)
502		-(((
503		-(((
504	504	**ATZ**
505	505	)))
506	506	)))
507	507
508		-(((
509		-
510		-)))
511	511
	497	+
512	512	(((
513	513	Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
514	514	)))
515	515
516	516	(((
	503	+
	504	+
517	517	**Plus below command for AVI1 Counting:**
518	518	)))
519	519
...	...	@@ -520,40 +520,27 @@
520	520	(% class="box infomessage" %)
521	521	(((
522	522	(((
523		-**AT+SETCNT=3,60   (set AVI Count to 60)**
524		-)))
525		-)))
	511	+(% style="color:blue" %)**AT+SETCNT=3,60**(%%)**   (set AVI Count to 60)**
526	526
527		-(% class="box infomessage" %)
528		-(((
529		-(((
530		-**AT+VOLMAX=20000   (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
531		-)))
532		-)))
	513	+(% style="color:blue" %)**AT+VOLMAX=20000**(%%)**   (If AVI1 voltage higher than VOLMAX (20000mV =20v), counter increase 1)**
533	533
534		-(% class="box infomessage" %)
535		-(((
536		-(((
537		-**AT+VOLMAX=20000,0   (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
538		-)))
539		-)))
	515	+(% style="color:blue" %)**AT+VOLMAX=20000,0**(%%)**   (If AVI1 voltage lower than VOLMAX (20000mV =20v), counter increase 1)**
540	540
541		-(% class="box infomessage" %)
542		-(((
543		-(((
544		-**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)**
545	545	)))
546	546	)))
547	547
548	548
549		-
550	550	=== 3.3.5 AT+MOD~=5, Single DI Counting + 2 x AVI + 1 x ACI ===
551	551
	524	+
552	552	**LT22222-L**: This mode the DI1 is used as a counting pin.
553	553
554	554	[[image:image-20220523182334-9.png]]
555	555
556	556	(((
	530	+
	531	+
557	557	(% style="color:#4f81bd" %)**DIDORO**(%%) is a combination for RO1, RO2, DI3, DI2, DI1, DO3, DO2 and DO1. Totally 1bytes as below
558	558	)))
559	559
...	...	@@ -568,6 +568,8 @@
568	568	)))
569	569
570	570	(((
	546	+
	547	+
571	571	**To use this mode, please run:**
572	572	)))
573	573
...	...	@@ -575,12 +575,7 @@
575	575	(((
576	576	(((
577	577	**AT+MOD=5**
578		-)))
579		-)))
580	580
581		-(% class="box infomessage" %)
582		-(((
583		-(((
584	584	**ATZ**
585	585	)))
586	586	)))
...	...	@@ -587,8 +587,6 @@
587	587
588	588	(((
589	589	Other AT Commands for counting are similar to [[MOD2 Counting Command>>||anchor="H3.3.2AT2BMOD3D22C28DoubleDICounting29"]].
590		-
591		-
592	592	)))
593	593
594	594
...	...	@@ -595,6 +595,7 @@
595	595
596	596	=== 3.3.6 AT+ADDMOD~=6. (Trigger Mode, Optional) ===
597	597
	568	+
598	598	(% style="color:#4f81bd" %)**This mode is an optional mode for trigger purpose. It can run together with other mode.**
599	599
600	600	For example, if user has configured below commands:
...	...	@@ -607,9 +607,8 @@
607	607	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
608	608	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.**
609	609
	581	+(% style="color:#037691" %)**AT Command to set Trigger Condition**:
610	610
611		-**AT Command to set Trigger Condition**:
612		-
613	613	(% style="color:#4f81bd" %)**Trigger base on voltage**:
614	614
615	615	Format: AT+AVLIM=<AV1_LIMIT_LOW>,< AV1_LIMIT_HIGH>,<AV2_LIMIT_LOW>,< AV2_LIMIT_HIGH>
...	...	@@ -621,6 +621,7 @@
621	621	AT+AVLIM=5000,0,0,0   (If AVI1 voltage lower than 5V , trigger uplink, 0 means ignore)
622	622
623	623
	594	+
624	624	(% style="color:#4f81bd" %)**Trigger base on current**:
625	625
626	626	Format: AT+ACLIM=<AC1_LIMIT_LOW>,< AC1_LIMIT_HIGH>,<AC2_LIMIT_LOW>,< AC2_LIMIT_HIGH>
...	...	@@ -630,6 +630,7 @@
630	630	AT+ACLIM=10000,15000,0,0   (If ACI1 voltage lower than 10mA or higher than 15mA, trigger an uplink)
631	631
632	632
	604	+
633	633	(% style="color:#4f81bd" %)**Trigger base on DI status**:
634	634
635	635	DI status trigger Flag.
...	...	@@ -636,12 +636,13 @@
636	636
637	637	Format: AT+DTRI=<DI1_TIRGGER_FlAG>,< DI2_TIRGGER_FlAG >
638	638
	611	+
639	639	**Example:**
640	640
641	641	AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
642	642
643	643
644		-**Downlink Command to set Trigger Condition**
	617	+(% style="color:#037691" %)**Downlink Command to set Trigger Condition:**
645	645
646	646	Type Code: 0xAA. Downlink command same as AT Command **AT+AVLIM, AT+ACLIM**
647	647
...	...	@@ -670,6 +670,7 @@
670	670	Same as AT+ DTRI =1,0  (Enable DI1 trigger / disable DI2 trigger)
671	671
672	672
	646	+
673	673	(% style="color:#4f81bd" %)**Trigger Settings Payload Explanation:**
674	674
675	675	MOD6 Payload : total 11 bytes payload
...	...	@@ -683,7 +683,6 @@
683	683
684	684	* Each bits shows if the corresponding trigger has been configured.
685	685
686		-
687	687	**Example:**
688	688
689	689	10100000: Means the system has configure to use the trigger: AC1_LOW and AV2_LOW
...	...	@@ -695,7 +695,6 @@
695	695
696	696	* Each bits shows which status has been trigger on this uplink.
697	697
698		-
699	699	**Example:**
700	700
701	701	10000000: Means this packet is trigger by AC1_LOW. Means voltage too low.
...	...	@@ -707,7 +707,6 @@
707	707
708	708	* Each bits shows which status has been trigger on this uplink.
709	709
710		-
711	711	**Example:**
712	712
713	713	00000111: Means both DI1 and DI2 trigger are enabled and this packet is trigger by DI1.
...	...	@@ -728,6 +728,8 @@
728	728	=== 3.3.7 Payload Decoder ===
729	729
730	730	(((
	702	+
	703	+
731	731	**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/]]
732	732
733	733
...	...	@@ -734,7 +734,6 @@
734	734	)))
735	735
736	736
737		-
738	738	== 3.4 ​Configure LT via AT or Downlink ==
739	739
740	740	User can configure LT I/O Controller via AT Commands or LoRaWAN Downlink Commands
...	...	@@ -761,7 +761,7 @@
761	761
762	762	Set device uplink interval.
763	763
764		-* AT Command:
	736	+* (% style="color:#037691" %)**AT Command:**
765	765
766	766	(% class="box infomessage" %)
767	767	(((
...	...	@@ -771,7 +771,7 @@
771	771	**Example: **AT+TDC=30000. Means set interval to 30 seconds
772	772
773	773
774		-* Downlink Payload (prefix 0x01):
	746	+* (% style="color:#037691" %)**Downlink Payload (prefix 0x01):**
775	775
776	776	(% class="box infomessage" %)
777	777	(((
...	...	@@ -784,7 +784,7 @@
784	784
785	785	Set work mode.
786	786
787		-* AT Command:
	759	+* (% style="color:#037691" %)**AT Command:**
788	788
789	789	(% class="box infomessage" %)
790	790	(((
...	...	@@ -794,7 +794,7 @@
794	794	**Example**: AT+MOD=2. Set work mode to Double DI counting mode
795	795
796	796
797		-* Downlink Payload (prefix 0x0A):
	769	+* (% style="color:#037691" %)**Downlink Payload (prefix 0x0A):**
798	798
799	799	(% class="box infomessage" %)
800	800	(((
...	...	@@ -805,12 +805,12 @@
805	805
806	806	==== 3.4.2.3 Poll an uplink ====
807	807
808		-* AT Command:
	780	+* (% style="color:#037691" %)AT Command:
809	809
810	810	There is no AT Command to poll uplink
811	811
812	812
813		-* Downlink Payload (prefix 0x08):
	785	+* (% style="color:#037691" %)Downlink Payload (prefix 0x08):
814	814
815	815	(% class="box infomessage" %)
816	816	(((
...	...	@@ -825,7 +825,7 @@
825	825
826	826	Use of trigger mode, please check [[ADDMOD6>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
827	827
828		-* AT Command:
	800	+* (% style="color:#037691" %)AT Command:
829	829
830	830	(% class="box infomessage" %)
831	831	(((
...	...	@@ -837,7 +837,7 @@
837	837	0: Disable Trigger Mode
838	838
839	839
840		-* Downlink Payload (prefix 0x0A 06):
	812	+* (% style="color:#037691" %)Downlink Payload (prefix 0x0A 06):
841	841
842	842	(% class="box infomessage" %)
843	843	(((
...	...	@@ -850,12 +850,12 @@
850	850
851	851	Poll trigger settings,
852	852
853		-* AT Command:
	825	+* (% style="color:#037691" %)AT Command:
854	854
855	855	There is no AT Command for this feature.
856	856
857	857
858		-* Downlink Payload (prefix 0x AB 06):
	830	+* (% style="color:#037691" %)Downlink Payload (prefix 0x AB 06):
859	859
860	860	(% class="box infomessage" %)
861	861	(((
...	...	@@ -868,7 +868,7 @@
868	868
869	869	Enable Disable DI1/DI2/DI2 as trigger,
870	870
871		-* AT Command:
	843	+* (% style="color:#037691" %)AT Command:
872	872
873	873	(% class="box infomessage" %)
874	874	(((
...	...	@@ -880,7 +880,7 @@
880	880
881	881	AT+ DTRI =1,0   (Enable DI1 trigger / disable DI2 trigger)
882	882
883		-* Downlink Payload (prefix 0xAA 02):
	855	+* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 02):
884	884
885	885	(% class="box infomessage" %)
886	886	(((
...	...	@@ -893,7 +893,7 @@
893	893
894	894	Set DI1 or DI3(for LT-33222-L) trigger.
895	895
896		-* AT Command:
	868	+* (% style="color:#037691" %)AT Command:
897	897
898	898	(% class="box infomessage" %)
899	899	(((
...	...	@@ -910,7 +910,7 @@
910	910	AT+TRIG1=1,100(set DI1 port to trigger on high level, valid signal is 100ms )
911	911
912	912
913		-* Downlink Payload (prefix 0x09 01 ):
	885	+* (% style="color:#037691" %)Downlink Payload (prefix 0x09 01 ):
914	914
915	915	(% class="box infomessage" %)
916	916	(((
...	...	@@ -923,7 +923,7 @@
923	923
924	924	Set DI2 trigger.
925	925
926		-* AT Command:
	898	+* (% style="color:#037691" %)AT Command:
927	927
928	928	(% class="box infomessage" %)
929	929	(((
...	...	@@ -940,7 +940,7 @@
940	940	AT+TRIG2=0,100(set DI1 port to trigger on low level, valid signal is 100ms )
941	941
942	942
943		-* Downlink Payload (prefix 0x09 02 ):
	915	+* (% style="color:#037691" %)Downlink Payload (prefix 0x09 02 ):
944	944
945	945	(% class="box infomessage" %)
946	946	(((
...	...	@@ -953,7 +953,7 @@
953	953
954	954	Set current trigger , base on AC port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
955	955
956		-* AT Command:
	928	+* (% style="color:#037691" %)AT Command:
957	957
958	958	(% class="box infomessage" %)
959	959	(((
...	...	@@ -961,7 +961,7 @@
961	961	)))
962	962
963	963
964		-* Downlink Payload (prefix 0xAA 01 ):
	936	+* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 01 ):
965	965
966	966	(% class="box infomessage" %)
967	967	(((
...	...	@@ -974,7 +974,7 @@
974	974
975	975	Set current trigger , base on AV port. See [[trigger mode>>||anchor="H3.3.6AT2BADDMOD3D6.28TriggerMode2COptional29"]]
976	976
977		-* AT Command:
	949	+* (% style="color:#037691" %)AT Command:
978	978
979	979	(% class="box infomessage" %)
980	980	(((
...	...	@@ -982,7 +982,7 @@
982	982	)))
983	983
984	984
985		-* Downlink Payload (prefix 0xAA 00 ):
	957	+* (% style="color:#037691" %)Downlink Payload (prefix 0xAA 00 ):
986	986
987	987	(% class="box infomessage" %)
988	988	(((
...	...	@@ -995,7 +995,7 @@
995	995
996	996	Set AV and AC trigger minimum interval, system won’t response to the second trigger within this set time after the first trigger.
997	997
998		-* AT Command:
	970	+* (% style="color:#037691" %)AT Command:
999	999
1000	1000	(% class="box infomessage" %)
1001	1001	(((
...	...	@@ -1003,7 +1003,7 @@
1003	1003	)))
1004	1004
1005	1005
1006		-* Downlink Payload (prefix 0xAC ):
	978	+* (% style="color:#037691" %)Downlink Payload (prefix 0xAC ):
1007	1007
1008	1008	(% class="box infomessage" %)
1009	1009	(((
...	...	@@ -1014,12 +1014,12 @@
1014	1014
1015	1015	==== 3.4.2.12 DO ~-~- Control Digital Output DO1/DO2/DO3 ====
1016	1016
1017		-* AT Command:
	989	+* (% style="color:#037691" %)AT Command:
1018	1018
1019	1019	There is no AT Command to control Digital Output
1020	1020
1021	1021
1022		-* Downlink Payload (prefix 0x02):
	994	+* (% style="color:#037691" %)Downlink Payload (prefix 0x02):
1023	1023
1024	1024	(% class="box infomessage" %)
1025	1025	(((
...	...	@@ -1048,12 +1048,12 @@
1048	1048
1049	1049	==== 3.4.2.13 DO ~-~- Control Digital Output DO1/DO2/DO3 with time control ====
1050	1050
1051		-* AT Command:
	1023	+* (% style="color:#037691" %)AT Command:
1052	1052
1053	1053	There is no AT Command to control Digital Output
1054	1054
1055	1055
1056		-* Downlink Payload (prefix 0xA9):
	1028	+* (% style="color:#037691" %)Downlink Payload (prefix 0xA9):
1057	1057
1058	1058	(% class="box infomessage" %)
1059	1059	(((
...	...	@@ -1117,12 +1117,12 @@
1117	1117
1118	1118	==== 3.4.2.14 Relay ~-~- Control Relay Output RO1/RO2 ====
1119	1119
1120		-* AT Command:
	1092	+* (% style="color:#037691" %)AT Command:
1121	1121
1122	1122	There is no AT Command to control Relay Output
1123	1123
1124	1124
1125		-* Downlink Payload (prefix 0x03):
	1097	+* (% style="color:#037691" %)Downlink Payload (prefix 0x03):
1126	1126
1127	1127	(% class="box infomessage" %)
1128	1128	(((
...	...	@@ -1147,12 +1147,12 @@
1147	1147
1148	1148	==== 3.4.2.15 Relay ~-~- Control Relay Output RO1/RO2 with time control ====
1149	1149
1150		-* AT Command:
	1122	+* (% style="color:#037691" %)AT Command:
1151	1151
1152	1152	There is no AT Command to control Relay Output
1153	1153
1154	1154
1155		-* Downlink Payload (prefix 0x05):
	1127	+* (% style="color:#037691" %)Downlink Payload (prefix 0x05):
1156	1156
1157	1157	(% class="box infomessage" %)
1158	1158	(((
...	...	@@ -1204,31 +1204,22 @@
1204	1204
1205	1205	When voltage exceed the threshold, count. Feature see [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1206	1206
1207		-* AT Command:
	1179	+* (% style="color:#037691" %)**AT Command:**
1208	1208
1209		-(% class="box infomessage" %)
1210		-(((
1211		-**AT+VOLMAX    ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]**
1212		-)))
	1181	+(% style="color:#037691" %)**​​​​​​​**(%%)**AT+VOLMAX   ** ~/~/ See [[MOD4>>||anchor="H3.3.4AT2BMOD3D42CSingleDICounting2B1xVoltageCounting"]]
1213	1213
1214	1214
1215		-* Downlink Payload (prefix 0xA5):
	1184	+* (% style="color:#037691" %)**Downlink Payload (prefix 0xA5):**
1216	1216
1217		-(% class="box infomessage" %)
1218		-(((
1219		-**0xA5 aa bb cc   ~/~/ Same as AT+VOLMAX=(aa bb),cc**
1220		-)))
	1186	+**0xA5 aa bb cc   **~/~/ Same as AT+VOLMAX=(aa bb),cc
1221	1221
1222	1222
1223	1223
1224	1224	==== 3.4.2.17 Counting ~-~- Pre-configure the Count Number ====
1225	1225
1226		-* AT Command:
	1192	+* (% style="color:#037691" %)**AT Command:**
1227	1227
1228		-(% class="box infomessage" %)
1229		-(((
1230		-**AT+SETCNT=aa,(bb cc dd ee) **
1231		-)))
	1194	+(% style="color:#037691" %)**​​​​​​​​​​​​​​**(%%)**AT+SETCNT=aa,(bb cc dd ee) **
1232	1232
1233	1233	aa: 1: Set count1,
1234	1234
...	...	@@ -1239,12 +1239,9 @@
1239	1239	Bb cc dd ee: number to be set
1240	1240
1241	1241
1242		-* Downlink Payload (prefix 0xA8):
	1205	+* (% style="color:#037691" %)**Downlink Payload (prefix 0xA8):**
1243	1243
1244		-(% class="box infomessage" %)
1245		-(((
1246		-**0x A8 aa bb cc dd ee     ~/~/ same as AT+SETCNT=aa,(bb cc dd ee)**
1247		-)))
	1207	+**0x A8 aa bb cc dd ee     **~/~/ same as AT+SETCNT=aa,(bb cc dd ee)
1248	1248
1249	1249
1250	1250
...	...	@@ -1252,38 +1252,28 @@
1252	1252
1253	1253	Clear counting for counting mode
1254	1254
1255		-* AT Command:
	1215	+* (% style="color:#037691" %)**AT Command:**
1256	1256
1257		-(% class="box infomessage" %)
1258		-(((
1259		-**AT+CLRCOUNT ~/~/ clear all counting**
1260		-)))
	1217	+(% style="color:#037691" %)​​​​​​​​​​​​​​(%%)**AT+CLRCOUNT ** ~/~/ clear all counting
1261	1261
1262		-* Downlink Payload (prefix 0xA6):
1263	1263
1264		-(% class="box infomessage" %)
1265		-(((
1266		-**0x A6 01     ~/~/ clear all counting,**
1267		-)))
	1220	+* (% style="color:#037691" %)**Downlink Payload (prefix 0xA6):**
1268	1268
	1222	+**0x A6 01    ** ~/~/ clear all counting
1269	1269
1270	1270
	1225	+
1271	1271	==== 3.4.2.19 Counting ~-~- Change counting mode save time ====
1272	1272
1273		-* AT Command:
	1228	+* (% style="color:#037691" %)**AT Command:**
1274	1274
1275		-(% class="box infomessage" %)
1276		-(((
1277		-**AT+COUTIME=60  ~/~/ Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30)**
1278		-)))
	1230	+**AT+COUTIME=60  **~/~/ Set save time to 60 seconds. Device will save the counting result in internal flash every 60 seconds. (min value: 30)
1279	1279
1280		-* Downlink Payload (prefix 0xA7):
1281	1281
1282		-(% class="box infomessage" %)
1283		-(((
1284		-**0x A7 aa bb cc     ~/~/ same as AT+COUTIME =aa bb cc,**
1285		-)))
	1233	+* (% style="color:#037691" %)**Downlink Payload (prefix 0xA7):**
1286	1286
	1235	+**0x A7 aa bb cc     **~/~/ same as AT+COUTIME =aa bb cc,
	1236	+
1287	1287	(((
1288	1288	range: aa bb cc:0 to 16777215,  (unit:second)
1289	1289
...	...	@@ -1980,8 +1980,16 @@
1980	1980	)))
1981	1981
1982	1982	(((
1983		-
	1933	+== 5.6 Why does the relay output become the default and open relay after the lt22222 is powered off? ==
1984	1984
	1935	+If the device is not shut down, but directly powered off.
	1936	+
	1937	+It will default that this is a power-off state.
	1938	+
	1939	+In modes 2 to 5, DO RO status and pulse count are saved in flash.
	1940	+
	1941	+After restart, the status before power failure will be read from flash.
	1942	+
1985	1985	= 6. Trouble Shooting =
1986	1986	)))
1987	1987