Changes for page WSC1-L-Dragino LoRaWAN Weather Station User Manual
Last modified by Mengting Qiu on 2025/06/10 18:53
From version 95.2
edited by Xiaoling
on 2023/02/27 09:31
on 2023/02/27 09:31
Change comment:
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To version 92.1
edited by Bei Jinggeng
on 2022/11/23 16:51
on 2022/11/23 16:51
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... ... @@ -1,1 +1,1 @@ 1 -XWiki. Xiaoling1 +XWiki.Bei - Content
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... ... @@ -37,8 +37,10 @@ 37 37 ))) 38 38 39 39 40 + 40 40 = 2. How to use = 41 41 43 + 42 42 == 2.1 Installation == 43 43 44 44 ... ... @@ -80,7 +80,6 @@ 80 80 * Cabinet. 81 81 82 82 83 - 84 84 == 2.2 How it works? == 85 85 86 86 ... ... @@ -102,7 +102,6 @@ 102 102 1. User can send a [[downlink command>>||anchor="H3.ConfigureWSC1-LviaATCommandorLoRaWANDownlink"]] to WSC1-L to do a re-scan on the available sensors. 103 103 104 104 105 - 106 106 == 2.3 Example to use for LoRaWAN network == 107 107 108 108 ... ... @@ -125,10 +125,6 @@ 125 125 126 126 User can enter these keys in the LoRaWAN Server portal. Below is TTN V3 screen shot: 127 127 128 -Put a Jumper on JP2 to power on the device. ( The Jumper must be in FLASH position). 129 - 130 -[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSE01-LoRaWAN%20Soil%20Moisture%20%26%20EC%20Sensor%20User%20Manual/WebHome/image-20220606163915-7.png?rev=1.1||alt="image-20220606163915-7.png"]] 131 - 132 132 **Add APP EUI in the application.** 133 133 134 134 [[image:1656042662694-311.png]] ... ... @@ -158,6 +158,7 @@ 158 158 [[image:1656042745346-283.png]] 159 159 160 160 157 + 161 161 == 2.4 Uplink Payload == 162 162 163 163 ... ... @@ -167,7 +167,6 @@ 167 167 * Other control command: Use FPORT other than 2. 168 168 169 169 170 - 171 171 === 2.4.1 Uplink FPORT~=5, Device Status === 172 172 173 173 ... ... @@ -188,18 +188,24 @@ 188 188 Example Payload (FPort=5): [[image:image-20220624101005-1.png]] 189 189 190 190 187 + 191 191 ==== (% style="color:#037691" %)**Sensor Model:**(%%) ==== 192 192 190 + 193 193 For WSC1-L, this value is 0x0D. 194 194 195 195 194 + 196 196 ==== (% style="color:#037691" %)**Firmware Version:**(%%) ==== 197 197 197 + 198 198 0x0100, Means: v1.0.0 version. 199 199 200 200 201 + 201 201 ==== (% style="color:#037691" %)**Frequency Band:**(%%) ==== 202 202 204 + 203 203 *0x01: EU868 204 204 205 205 *0x02: US915 ... ... @@ -221,13 +221,17 @@ 221 221 *0x0a: AS923-3 222 222 223 223 226 + 224 224 ==== (% style="color:#037691" %)**Sub-Band:**(%%) ==== 225 225 229 + 226 226 value 0x00 ~~ 0x08(only for CN470, AU915,US915. Others are0x00) 227 227 228 228 233 + 229 229 ==== (% style="color:#037691" %)**BAT:**(%%) ==== 230 230 236 + 231 231 ((( 232 232 shows the battery voltage for WSC1-L MCU. 233 233 ))) ... ... @@ -237,8 +237,10 @@ 237 237 ))) 238 238 239 239 246 + 240 240 ==== (% style="color:#037691" %)**Weather Sensor Types:**(%%) ==== 241 241 249 + 242 242 (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:100px" %) 243 243 |Byte3|Byte2|Byte1 244 244 ... ... @@ -269,6 +269,7 @@ 269 269 [[image:1656049673488-415.png]] 270 270 271 271 280 + 272 272 === 2.4.2 Uplink FPORT~=2, Real time sensor value === 273 273 274 274 ... ... @@ -348,6 +348,7 @@ 348 348 Uplink 2: [[image:image-20220624141100-7.png]] 349 349 350 350 360 + 351 351 === 2.4.3 Decoder in TTN V3 === 352 352 353 353 ... ... @@ -356,6 +356,10 @@ 356 356 ))) 357 357 358 358 ((( 369 + 370 +))) 371 + 372 +((( 359 359 Download decoder for suitable platform from: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]] 360 360 ))) 361 361 ... ... @@ -372,6 +372,7 @@ 372 372 [[image:1656051152438-578.png]] 373 373 374 374 389 + 375 375 == 2.5 Show data on Application Server == 376 376 377 377 ... ... @@ -413,6 +413,7 @@ 413 413 [[image:1656051277767-168.png]] 414 414 415 415 431 + 416 416 = 3. Configure WSC1-L via AT Command or LoRaWAN Downlink = 417 417 418 418 ... ... @@ -440,6 +440,7 @@ 440 440 These commands only valid for WSC1-L, as below: 441 441 442 442 459 + 443 443 == 3.1 Set Transmit Interval Time == 444 444 445 445 ... ... @@ -456,11 +456,10 @@ 456 456 457 457 If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01. 458 458 459 -* Example 1: Downlink Payload: 0100001E 460 -* Example 2: Downlink Payload: 0100003C 476 +* Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds 477 +* Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 461 461 462 462 463 - 464 464 == 3.2 Set Emergency Mode == 465 465 466 466 ... ... @@ -477,7 +477,6 @@ 477 477 * 0xE100 Same as: AT+ALARMMOD=0 478 478 479 479 480 - 481 481 == 3.3 Add or Delete RS485 Sensor == 482 482 483 483 ... ... @@ -535,6 +535,7 @@ 535 535 [[image:image-20220624143618-11.png]] 536 536 537 537 553 + 538 538 **Then the following parameters should be:** 539 539 540 540 * Address_Code range: A1 ... ... @@ -574,7 +574,6 @@ 574 574 * 0xE5FF 575 575 576 576 577 - 578 578 == 3.4 RS485 Test Command == 579 579 580 580 ... ... @@ -602,7 +602,6 @@ 602 602 * 0xE20103000001840A Same as: AT+RSWRITE=0103000001840A 603 603 604 604 605 - 606 606 == 3.5 RS485 response timeout == 607 607 608 608 ... ... @@ -628,11 +628,10 @@ 628 628 629 629 If the downlink payload=E0000005, it means set the END Node’s Transmit Interval to 0x000005=5(S), while type code is E0. 630 630 631 -* Example 1: Downlink Payload: E0000005 632 -* Example 2: Downlink Payload: E000000A 645 +* Example 1: Downlink Payload: E0000005 ~/~/ Set Transmit Interval (DTR) = 5 seconds 646 +* Example 2: Downlink Payload: E000000A ~/~/ Set Transmit Interval (DTR) = 10 seconds 633 633 634 634 635 - 636 636 == 3.6 Set Sensor Type == 637 637 638 638 ... ... @@ -651,9 +651,9 @@ 651 651 652 652 (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:377px" %) 653 653 |=(% style="width: 157px;" %)**Command Example**|=(% style="width: 130px;" %)**Function**|=(% style="width: 87px;" %)**Response** 654 -|(% style="width:157px" %)AT+STYPE=80221|(% style="width:130px" %)Set sensor types|(% style="width:87px" %)OK 667 +|(% style="width:157px" %)AT+STYPE=802212|(% style="width:130px" %)Set sensor types|(% style="width:87px" %)OK 655 655 656 -Eg: The setting command **AT+STYPE=80221** 669 +Eg: The setting command **AT+STYPE=802212** means: 657 657 658 658 (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:495px" %) 659 659 |(% rowspan="2" style="width:57px" %)Byte3|(% style="width:57px" %)Bit23|(% style="width:59px" %)Bit22|(% style="width:56px" %)Bit21|(% style="width:51px" %)Bit20|(% style="width:54px" %)Bit19|(% style="width:54px" %)Bit18|(% style="width:52px" %)Bit17|(% style="width:52px" %)Bit16 ... ... @@ -668,7 +668,7 @@ 668 668 669 669 (% style="color:#037691" %)**Downlink Command:** 670 670 671 -* 0xE400 080221684 +* 0xE400802212 Same as: AT+STYPE=80221 672 672 673 673 (% style="color:red" %)**Note:** 674 674 ... ... @@ -675,8 +675,10 @@ 675 675 ~1. The sensor type will not be saved to flash, and the value will be updated every time the sensor is restarted or rescanned. 676 676 677 677 691 + 678 678 = 4. Power consumption and battery = 679 679 694 + 680 680 == 4.1 Total Power Consumption == 681 681 682 682 ... ... @@ -683,6 +683,7 @@ 683 683 Dragino Weather Station serial products include the main process unit ( WSC1-L ) and various sensors. The total power consumption equal total power of all above units. The power consumption for main process unit WSC1-L is 18ma @ 12v. and the power consumption of each sensor can be found on the Sensors chapter. 684 684 685 685 701 + 686 686 == 4.2 Reduce power consumption == 687 687 688 688 ... ... @@ -689,6 +689,7 @@ 689 689 The main process unit WSC1-L is set to LoRaWAN Class C by default. If user want to reduce the power consumption of this unit, user can set it to run in Class A. In Class A mode, WSC1-L will not be to get real-time downlink command from IoT Server. 690 690 691 691 708 + 692 692 == 4.3 Battery == 693 693 694 694 ... ... @@ -701,8 +701,10 @@ 701 701 ))) 702 702 703 703 721 + 704 704 = 5. Main Process Unit WSC1-L = 705 705 724 + 706 706 == 5.1 Features == 707 707 708 708 ... ... @@ -719,7 +719,6 @@ 719 719 * Support default sensors or 3rd party RS485 sensors 720 720 721 721 722 - 723 723 == 5.2 Power Consumption == 724 724 725 725 ... ... @@ -726,6 +726,7 @@ 726 726 WSC1-L (without external sensor): Idle: 4mA, Transmit: max 40mA 727 727 728 728 747 + 729 729 == 5.3 Storage & Operation Temperature == 730 730 731 731 ... ... @@ -732,6 +732,7 @@ 732 732 -20°C to +60°C 733 733 734 734 754 + 735 735 == 5.4 Pin Mapping == 736 736 737 737 ... ... @@ -738,6 +738,7 @@ 738 738 [[image:1656054149793-239.png]] 739 739 740 740 761 + 741 741 == 5.5 Mechanical == 742 742 743 743 ... ... @@ -744,6 +744,7 @@ 744 744 Refer LSn50v2 enclosure drawing in: [[https:~~/~~/www.dropbox.com/sh/0ir0l9jjmk6p95e/AADwWXorcKuNpPR5em7VgrEja?dl=0>>https://www.dropbox.com/sh/0ir0l9jjmk6p95e/AADwWXorcKuNpPR5em7VgrEja?dl=0]] 745 745 746 746 768 + 747 747 == 5.6 Connect to RS485 Sensors == 748 748 749 749 ... ... @@ -758,8 +758,10 @@ 758 758 [[https:~~/~~/www.dropbox.com/sh/bqyvsvitb70qtgf/AABLpD7_yxsQ_drVMxHIEI7wa?dl=0>>https://www.dropbox.com/sh/bqyvsvitb70qtgf/AABLpD7_yxsQ_drVMxHIEI7wa?dl=0]] 759 759 760 760 783 + 761 761 = 6. Weather Sensors = 762 762 786 + 763 763 == 6.1 Rain Gauge ~-~- WSS-01 == 764 764 765 765 ... ... @@ -784,6 +784,7 @@ 784 784 ))) 785 785 786 786 811 + 787 787 === 6.1.1 Feature === 788 788 789 789 ... ... @@ -794,7 +794,6 @@ 794 794 * Horizontal adjustable. 795 795 796 796 797 - 798 798 === 6.1.2 Specification === 799 799 800 800 ... ... @@ -809,7 +809,6 @@ 809 809 * Power Consumption: 4mA @ 12v. 810 810 811 811 812 - 813 813 === 6.1.3 Dimension === 814 814 815 815 ... ... @@ -816,6 +816,7 @@ 816 816 [[image:1656054957406-980.png]] 817 817 818 818 842 + 819 819 === 6.1.4 Pin Mapping === 820 820 821 821 ... ... @@ -822,6 +822,7 @@ 822 822 [[image:1656054972828-692.png]] 823 823 824 824 849 + 825 825 === 6.1.5 Installation Notice === 826 826 827 827 ... ... @@ -861,6 +861,7 @@ 861 861 [[https:~~/~~/www.dropbox.com/sh/7wa2elfm2q8xq4l/AAB7ZB_gSVGrhmJEgU2LyTQNa?dl=0>>https://www.dropbox.com/sh/7wa2elfm2q8xq4l/AAB7ZB_gSVGrhmJEgU2LyTQNa?dl=0]] 862 862 863 863 889 + 864 864 == 6.2 Wind Speed/Direction ~-~- WSS-02 == 865 865 866 866 ... ... @@ -888,11 +888,10 @@ 888 888 * PC enclosure, resist corrosion 889 889 890 890 891 - 892 892 === 6.2.2 Specification === 893 893 894 894 895 -* Wind speed range: 0 ~~ 60m/s920 +* Wind speed range: 0 ~~ 30m/s, (always show 30m/s for higher speed) 896 896 * Wind direction range: 0 ~~ 360° 897 897 * Start wind speed: ≤0.3m/s 898 898 * Accuracy: ±(0.3+0.03V)m/s , ±1° ... ... @@ -904,7 +904,6 @@ 904 904 * Cable Length: 2 meters 905 905 906 906 907 - 908 908 === 6.2.3 Dimension === 909 909 910 910 ... ... @@ -911,6 +911,7 @@ 911 911 [[image:image-20220624152813-2.png]] 912 912 913 913 938 + 914 914 === 6.2.4 Pin Mapping === 915 915 916 916 ... ... @@ -917,6 +917,7 @@ 917 917 [[image:1656056281231-994.png]] 918 918 919 919 945 + 920 920 === 6.2.5 Angle Mapping === 921 921 922 922 ... ... @@ -923,6 +923,7 @@ 923 923 [[image:1656056303845-585.png]] 924 924 925 925 952 + 926 926 === 6.2.6 Installation Notice === 927 927 928 928 ... ... @@ -939,6 +939,7 @@ 939 939 [[image:image-20220624153901-3.png]] 940 940 941 941 969 + 942 942 == 6.3 CO2/PM2.5/PM10 ~-~- WSS-03 == 943 943 944 944 ... ... @@ -955,6 +955,7 @@ 955 955 ))) 956 956 957 957 986 + 958 958 === 6.3.1 Feature === 959 959 960 960 ... ... @@ -963,7 +963,6 @@ 963 963 * Laser Beam Scattering to PM2.5 and PM10 964 964 965 965 966 - 967 967 === 6.3.2 Specification === 968 968 969 969 ... ... @@ -983,7 +983,6 @@ 983 983 * Power Consumption: 50mA@ 12v. 984 984 985 985 986 - 987 987 === 6.3.3 Dimension === 988 988 989 989 ... ... @@ -997,6 +997,7 @@ 997 997 [[image:1656056722648-743.png]] 998 998 999 999 1027 + 1000 1000 === 6.3.5 Installation Notice === 1001 1001 1002 1002 ... ... @@ -1005,10 +1005,10 @@ 1005 1005 1006 1006 [[image:1656056751153-304.png]] 1007 1007 1008 - 1009 1009 [[image:1656056766224-773.png]] 1010 1010 1011 1011 1039 + 1012 1012 == 6.4 Rain/Snow Detect ~-~- WSS-04 == 1013 1013 1014 1014 ... ... @@ -1025,6 +1025,7 @@ 1025 1025 ))) 1026 1026 1027 1027 1056 + 1028 1028 === 6.4.1 Feature === 1029 1029 1030 1030 ... ... @@ -1033,7 +1033,6 @@ 1033 1033 * grid electrode uses Electroless Nickel/Immersion Gold design for resist corrosion 1034 1034 1035 1035 1036 - 1037 1037 === 6.4.2 Specification === 1038 1038 1039 1039 ... ... @@ -1047,7 +1047,6 @@ 1047 1047 ** heating: 94ma @ 12v. 1048 1048 1049 1049 1050 - 1051 1051 === 6.4.3 Dimension === 1052 1052 1053 1053 ... ... @@ -1054,6 +1054,7 @@ 1054 1054 [[image:1656056844782-155.png]] 1055 1055 1056 1056 1084 + 1057 1057 === 6.4.4 Pin Mapping === 1058 1058 1059 1059 ... ... @@ -1060,6 +1060,7 @@ 1060 1060 [[image:1656056855590-754.png]] 1061 1061 1062 1062 1091 + 1063 1063 === 6.4.5 Installation Notice === 1064 1064 1065 1065 ... ... @@ -1076,6 +1076,7 @@ 1076 1076 [[image:1656056883736-804.png]] 1077 1077 1078 1078 1108 + 1079 1079 === 6.4.6 Heating === 1080 1080 1081 1081 ... ... @@ -1084,6 +1084,7 @@ 1084 1084 ))) 1085 1085 1086 1086 1117 + 1087 1087 == 6.5 Temperature, Humidity, Illuminance, Pressure ~-~- WSS-05 == 1088 1088 1089 1089 ... ... @@ -1096,6 +1096,7 @@ 1096 1096 ))) 1097 1097 1098 1098 1130 + 1099 1099 === 6.5.1 Feature === 1100 1100 1101 1101 ... ... @@ -1102,7 +1102,6 @@ 1102 1102 * RS485 Temperature, Humidity, Illuminance, Pressure sensor 1103 1103 1104 1104 1105 - 1106 1106 === 6.5.2 Specification === 1107 1107 1108 1108 ... ... @@ -1129,7 +1129,6 @@ 1129 1129 * Power Consumption: 4mA @ 12v 1130 1130 1131 1131 1132 - 1133 1133 === 6.5.3 Dimension === 1134 1134 1135 1135 ... ... @@ -1136,6 +1136,7 @@ 1136 1136 [[image:1656057170639-522.png]] 1137 1137 1138 1138 1169 + 1139 1139 === 6.5.4 Pin Mapping === 1140 1140 1141 1141 ... ... @@ -1142,6 +1142,7 @@ 1142 1142 [[image:1656057181899-910.png]] 1143 1143 1144 1144 1176 + 1145 1145 === 6.5.5 Installation Notice === 1146 1146 1147 1147 ... ... @@ -1153,6 +1153,7 @@ 1153 1153 [[image:1656057212438-475.png]] 1154 1154 1155 1155 1188 + 1156 1156 == 6.6 Total Solar Radiation sensor ~-~- WSS-06 == 1157 1157 1158 1158 ... ... @@ -1169,6 +1169,7 @@ 1169 1169 ))) 1170 1170 1171 1171 1205 + 1172 1172 === 6.6.1 Feature === 1173 1173 1174 1174 ... ... @@ -1177,7 +1177,6 @@ 1177 1177 * Measure Reflected Radiation if sense area towards ground. 1178 1178 1179 1179 1180 - 1181 1181 === 6.6.2 Specification === 1182 1182 1183 1183 ... ... @@ -1195,7 +1195,6 @@ 1195 1195 * Power Consumption: 4mA @ 12v 1196 1196 1197 1197 1198 - 1199 1199 === 6.6.3 Dimension === 1200 1200 1201 1201 ... ... @@ -1202,6 +1202,7 @@ 1202 1202 [[image:1656057348695-898.png]] 1203 1203 1204 1204 1237 + 1205 1205 === 6.6.4 Pin Mapping === 1206 1206 1207 1207 ... ... @@ -1208,6 +1208,7 @@ 1208 1208 [[image:1656057359343-744.png]] 1209 1209 1210 1210 1244 + 1211 1211 === 6.6.5 Installation Notice === 1212 1212 1213 1213 ... ... @@ -1220,6 +1220,7 @@ 1220 1220 [[image:1656057377943-564.png]] 1221 1221 1222 1222 1257 + 1223 1223 == 6.7 PAR (Photosynthetically Available Radiation) ~-~- WSS-07 == 1224 1224 1225 1225 ... ... @@ -1236,6 +1236,7 @@ 1236 1236 ))) 1237 1237 1238 1238 1274 + 1239 1239 === 6.7.1 Feature === 1240 1240 1241 1241 ... ... @@ -1248,6 +1248,7 @@ 1248 1248 ))) 1249 1249 1250 1250 1287 + 1251 1251 === 6.7.2 Specification === 1252 1252 1253 1253 ... ... @@ -1263,7 +1263,6 @@ 1263 1263 * Power Consumption: 3mA @ 12v 1264 1264 1265 1265 1266 - 1267 1267 === 6.7.3 Dimension === 1268 1268 1269 1269 ... ... @@ -1270,6 +1270,7 @@ 1270 1270 [[image:1656057538793-888.png]] 1271 1271 1272 1272 1309 + 1273 1273 === 6.7.4 Pin Mapping === 1274 1274 1275 1275 ... ... @@ -1276,6 +1276,7 @@ 1276 1276 [[image:1656057548116-203.png]] 1277 1277 1278 1278 1316 + 1279 1279 === 6.7.5 Installation Notice === 1280 1280 1281 1281 ... ... @@ -1288,8 +1288,10 @@ 1288 1288 [[image:1656057565783-251.png]] 1289 1289 1290 1290 1329 + 1291 1291 = 7. FAQ = 1292 1292 1332 + 1293 1293 == 7.1 What else do I need to purchase to build Weather Station? == 1294 1294 1295 1295 ... ... @@ -1302,6 +1302,7 @@ 1302 1302 [[image:1656057608049-693.png]] 1303 1303 1304 1304 1345 + 1305 1305 == 7.2 How to upgrade firmware for WSC1-L? == 1306 1306 1307 1307 ... ... @@ -1320,6 +1320,7 @@ 1320 1320 ))) 1321 1321 1322 1322 1364 + 1323 1323 == 7.3 How to change the LoRa Frequency Bands/Region? == 1324 1324 1325 1325 ... ... @@ -1326,6 +1326,7 @@ 1326 1326 User can follow the introduction for how to [[upgrade image>>||anchor="H7.2HowtoupgradefirmwareforWSC1-L3F"]]. When download the images, choose the required image file for download. 1327 1327 1328 1328 1371 + 1329 1329 == 7.4 Can I add my weather sensors? == 1330 1330 1331 1331 ... ... @@ -1332,8 +1332,10 @@ 1332 1332 Yes, connect the sensor to RS485 bus and see instruction: [[add sensors.>>||anchor="H3.3AddorDeleteRS485Sensor"]] 1333 1333 1334 1334 1378 + 1335 1335 = 8. Trouble Shooting = 1336 1336 1381 + 1337 1337 == 8.1 AT Command input doesn't work == 1338 1338 1339 1339 ... ... @@ -1342,8 +1342,10 @@ 1342 1342 ))) 1343 1343 1344 1344 1390 + 1345 1345 = 9. Order Info = 1346 1346 1393 + 1347 1347 == 9.1 Main Process Unit == 1348 1348 1349 1349 ... ... @@ -1361,7 +1361,6 @@ 1361 1361 * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band 1362 1362 1363 1363 1364 - 1365 1365 == 9.2 Sensors == 1366 1366 1367 1367 ... ... @@ -1377,15 +1377,13 @@ 1377 1377 |(% style="width:462px" %)**PAR (Photosynthetically Available Radiation)**|(% style="width:120px" %)WSS-07 1378 1378 1379 1379 1380 - 1381 1381 = 10. Support = 1382 1382 1383 1383 1384 1384 * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule. 1385 -* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]] .1430 +* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]] 1386 1386 1387 1387 1388 - 1389 1389 = 11. Appendix I: Field Installation Photo = 1390 1390 1391 1391