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...	...	@@ -370,6 +370,7 @@
370	370	)))
371	371	|(% style="width:98px" %)[[Time stamp>>||anchor="H2.4.10A0Timestamp"]]|(% style="width:115px" %)Door Status(pb14)|(% style="width:92px" %)door open num(pb14)|(% style="width:99px" %)last open time(pb14)|(% style="width:67px" %)Time stamp|(% style="width:74px" %)...
372	372
	373	+
373	373	(% style="color:blue" %)**When AT+TTRCHANNEL=2:**
374	374
375	375
...	...	@@ -394,6 +394,8 @@
394	394
395	395	The payload is ASCII string, representative same HEX:
396	396
	398	+**0x **f867787050213317  0064  0ccf 19 01 00 00 000016 000017 637590df
	399	+
397	397	**0x (% style="color:red" %)__f867787050213317__  (% style="color:blue" %)__0064__ (% style="color:green" %) __0ccf__(% style="color:#00b0f0" %) __19__(% style="color:#7030a0" %) __01__(% style="color:#0020b0" %) __00__ (% style="color:#420042" %)__00__(% style="color:#660066" %) (% style="color:#aaaa40" %)__000016__(% style="color:#663300" %) __000017__ (% style="color:#d60093" %)__637590df__(%%)**
398	398
399	399	**where:**
...	...	@@ -418,6 +418,7 @@
418	418
419	419	* (% style="color:#037691" %)**Timestamp:**(%%) 0x637590df =1668649183 (Unix Time)
420	420
	424	+
421	421	== 2.4  Payload Explanation and Sensor Interface ==
422	422
423	423
...	...	@@ -441,7 +441,7 @@
441	441
442	442	Specify the software version: 0x64=100, which means firmware version 1.00.
443	443
444		-For example 0x00 64 : This device is NDS03A 1 with firmware version 1.0.0.
	448	+For example 0x00 64 : This device is CPN01 with firmware version 1.0.0.
445	445
446	446
447	447
...	...	@@ -448,7 +448,7 @@
448	448	=== 2.4.3  Battery Info ===
449	449
450	450
451		-Check the battery voltage for NDS03A.
	455	+Check the battery voltage for CPN01.
452	452
453	453	Ex1: 0x0B45 = 2885mV
454	454
...	...	@@ -475,17 +475,19 @@
475	475
476	476
477	477
478		-=== 2.4.5  Disalarm: (default: 0) ===
	482	+=== 2.4.5  Calculate Flag ===
479	479
480	480
481		-(% style="color:blue" %)**If Disalarm = 1**(%%), NDS03A will only send uplink at every TDC periodically. This is normally use for pulse meter application, in this application, there are many open/close event, and platform only care about the total number of pulse.
	485	+The calculate flag is a user defined field, IoT server can use this filed to handle different meters with different pulse factors. For example, if there are 100 water meters, meter 1~~50 are 1 liter/pulse and meter 51 ~~ 100 has 1.5 liter/pulse.
482	482
483		-(% style="color:blue" %)**If Disalarm = 0**(%%), NDS03A will send uplink at every TDC periodically and send data on each open/close event. This is useful for the application user need to monitor the open/close event in real-time.
	487	+User can set calculate flag to 1 for meter 1~~50 and 2 for meter 51 ~~ 100, So IoT Server can use this field for calculation.
484	484
485		- (% style="color:red" %)**Note:**(%%) When Disalarm=0, a high frequently open/close event will cause lots of uplink and drain battery very fast.
	489	+Default value: 0.
486	486
	491	+Range (6 bits): (b)000000 ~~ (b) 111111
487	487
488	488
	494	+
489	489	=== 2.4.6  Alarm ===
490	490
491	491