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...	...	@@ -557,6 +557,7 @@
557	557	|=(% style="width: 103.6px;background-color:#4F81BD;color:white" %)New address|=(% style="width: 103.6px;background-color:#4F81BD;color:white" %)Function code|=(% style="width: 103.6px; background-color: rgb(79, 129, 189); color: white;" %)Data length|=(% style="width: 103.6px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 low|=(% style="width: 103.6px; background-color: rgb(79, 129, 189); color: white;" %)CRC16 high
558	558	|(% style="width:99px" %)0X01|(% style="width:112px" %)0X03|(% style="width:106px" %)0X00|(% style="width:93px" %)0X20|(% style="width:104px" %)0XF0
559	559
	560	+
560	560	=== 3.6.2 Change address ===
561	561
562	562
...	...	@@ -641,6 +641,7 @@
641	641	0XC3
642	642	)))
643	643
	645	+
644	644	= 4. DR-DO1 Dissolved Oxygen Sensor =
645	645
646	646	== 4.1 Specification ==
...	...	@@ -662,6 +662,7 @@
662	662
663	663	* **Power consumption**: ≤0.5W
664	664
	667	+
665	665	== 4.2 wiring ==
666	666
667	667
...	...	@@ -689,6 +689,7 @@
689	689
690	690	* If the water conditions are complex and you want accurate data, you need to wipe the sensor probe frequently.
691	691
	695	+
692	692	== 4.6 RS485 Commands ==
693	693
694	694
...	...	@@ -799,10 +799,11 @@
799	799	== 5.3 Impedance requirements for current signals ==
800	800
801	801
802		-(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:420px" %)
803		-|=(% style="width: 140px" %)Supply Voltage|=(% style="width: 70px;" %)9V|=(% style="width: 70px;" %)**12V**|=(% style="width: 70px;" %)**20V**|=(% style="width: 70px;" %)**24V**
804		-|(% style="width:137px" %)**Max Impedance**|(% style="width:70px" %)**<250Ω**|(% style="width:68px" %)**<400Ω**|(% style="width:68px" %)**<500Ω**|(% style="width:70px" %)**<900Ω**
	806	+(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:400px" %)
	807	+|(% style="width:132px" %)**Supply Voltage**|(% style="width:67px" %)**9V**|(% style="width:67px" %)**12V**|(% style="width:67px" %)**20V**|(% style="width:67px" %)**24V**
	808	+|(% style="width:132px" %)**Max Impedance**|(% style="width:65px" %)**<250Ω**|(% style="width:67px" %)**<400Ω**|(% style="width:67px" %)**<500Ω**|(% style="width:65px" %)**<900Ω**
805	805
	810	+
806	806	== 5.4 Mechinical Drawing ==
807	807
808	808
...	...	@@ -816,6 +816,7 @@
816	816
817	817	* If the water conditions are complex and you want accurate data, you need to wipe the sensor probe frequently.
818	818
	824	+
819	819	== 5.6 RS485 Commands ==
820	820
821	821