Changes for page LT-22222-L -- LoRa I/O Controller User Manual
Last modified by Saxer Lin on 2025/04/15 17:24
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... ... @@ -183,8 +183,6 @@ 183 183 * Firmware upgradable via program port 184 184 * Counting 185 185 186 - 187 - 188 188 == 1.4 Applications == 189 189 190 190 ... ... @@ -195,8 +195,6 @@ 195 195 * Smart Cities 196 196 * Smart Factory 197 197 198 - 199 - 200 200 == 1.5 Hardware Variants == 201 201 202 202 ... ... @@ -211,8 +211,6 @@ 211 211 * 1 x Counting Port 212 212 ))) 213 213 214 - 215 - 216 216 = 2. Power ON Device = 217 217 218 218 ... ... @@ -306,8 +306,6 @@ 306 306 * (% style="color:blue" %)**MOD5**(%%): Single DI Counting + 2 x AVI + 1 x ACI + DO + RO 307 307 * (% style="color:blue" %)**ADDMOD6**(%%): Trigger Mode, Optional, used together with MOD1 ~~ MOD5 308 308 309 - 310 - 311 311 === 3.3.1 AT+MOD~=1, 2ACI+2AVI === 312 312 313 313 ... ... @@ -364,7 +364,6 @@ 364 364 ** DO1 is high in case there is load between DO1 and V+. 365 365 ** DO1 LED is off in both case 366 366 367 - 368 368 === 3.3.2 AT+MOD~=2, (Double DI Counting) === 369 369 370 370 ... ... @@ -761,8 +761,6 @@ 761 761 762 762 * (% style="color:blue" %)**Sensor Related Commands**(%%): These commands are special designed for LT-22222-L. User can see these commands below: 763 763 764 - 765 - 766 766 === 3.4.1 Common Commands === 767 767 768 768 ... ... @@ -773,7 +773,6 @@ 773 773 774 774 === 3.4.2 Sensor related commands === 775 775 776 - 777 777 ==== 3.4.2.1 Set Transmit Interval ==== 778 778 779 779 ... ... @@ -1535,9 +1535,9 @@ 1535 1535 === 3.6.3 Digital Output Port: DO1/DO2 /DO3 === 1536 1536 1537 1537 1538 - (% style="color:blue" %)**NPN output**(%%): GND or Float. Max voltage can apply to output pin is 36v.1526 +**NPN output**: GND or Float. Max voltage can apply to output pin is 36v. 1539 1539 1540 - (% style="color:red" %)**Note: DO pins go to float when device is power off.**1528 +Note: DO pins go to float when device is power off. 1541 1541 1542 1542 [[image:1653357531600-905.png]] 1543 1543 ... ... @@ -1559,9 +1559,9 @@ 1559 1559 1560 1560 (% style="color:blue" %)**Specifications of the wind speed sensor:** 1561 1561 1562 - (% style="color:red" %)**Red: 12~~24v**1550 +**Red: 12~~24v** 1563 1563 1564 - (% style="color:#ffc000" %)**Yellow: 4~~20mA**1552 +**Yellow: 4~~20mA** 1565 1565 1566 1566 **Black: GND** 1567 1567 ... ... @@ -1924,7 +1924,7 @@ 1924 1924 **3. Make sure SF / bandwidth setting in LG01/LG02 match the settings of AT+DR. refer [[this link>>url:http://www.dragino.com/downloads/index.php? 1925 1925 dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.** 1926 1926 1927 -**4. The command AT+RX2FQ and AT+RX2DR is to let downlink work. to set the correct parameters, user can check the actually downlink parameters to be used. As below. Which shows the RX2FQ should use 868400000 and RX2DR should be 5 .**1915 +**4. The command AT+RX2FQ and AT+RX2DR is to let downlink work. to set the correct parameters, user can check the actually downlink parameters to be used. As below. Which shows the RX2FQ should use 868400000 and RX2DR should be 5** 1928 1928 1929 1929 1930 1930 ))) ... ... @@ -1988,10 +1988,8 @@ 1988 1988 1989 1989 [[image:image-20220524103407-12.png]] 1990 1990 1991 - 1992 1992 [[image:image-20220524103429-13.png]] 1993 1993 1994 - 1995 1995 [[image:image-20220524104033-15.png]] 1996 1996 1997 1997 ... ... @@ -2179,8 +2179,6 @@ 2179 2179 * (% style="color:red" %)**IN865**(%%): LT with frequency bands IN865 2180 2180 * (% style="color:red" %)**CN779**(%%): LT with frequency bands CN779 2181 2181 2182 - 2183 - 2184 2184 = 9. Packing Info = 2185 2185 2186 2186 ... ... @@ -2191,7 +2191,6 @@ 2191 2191 * Bracket for controller x1 2192 2192 * Program cable x 1 2193 2193 2194 - 2195 2195 **Dimension and weight**: 2196 2196 2197 2197 * Device Size: 13.5 x 7 x 3 cm ... ... @@ -2199,8 +2199,6 @@ 2199 2199 * Package Size / pcs : 14.5 x 8 x 5 cm 2200 2200 * Weight / pcs : 170g 2201 2201 2202 - 2203 - 2204 2204 = 10. Support = 2205 2205 2206 2206