Changes for page RS485-LN – RS485 to LoRaWAN Converter User Manual
Last modified by Bei Jinggeng on 2025/01/16 11:36
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... ... @@ -12,6 +12,11 @@ 12 12 13 13 14 14 15 + 16 + 17 + 18 + 19 + 15 15 **Table of Contents:** 16 16 17 17 {{toc/}} ... ... @@ -106,8 +106,6 @@ 106 106 * Automatic RF Sense and CAD with ultra-fast AFC. 107 107 * Packet engine up to 256 bytes with CRC 108 108 109 - 110 - 111 111 == 1.3 Features == 112 112 113 113 * LoRaWAN Class A & Class C protocol (default Class C) ... ... @@ -119,8 +119,6 @@ 119 119 * Support Modbus protocol 120 120 * Support Interrupt uplink (Since hardware version v1.2) 121 121 122 - 123 - 124 124 == 1.4 Applications == 125 125 126 126 * Smart Buildings & Home Automation ... ... @@ -130,8 +130,6 @@ 130 130 * Smart Cities 131 131 * Smart Factory 132 132 133 - 134 - 135 135 == 1.5 Firmware Change log == 136 136 137 137 [[RS485-LN Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=RS485-LN/]] ... ... @@ -333,6 +333,7 @@ 333 333 ))) 334 334 ))) 335 335 335 + 336 336 === 3.3.2 Configure sensors === 337 337 338 338 ((( ... ... @@ -357,6 +357,8 @@ 357 357 ))) 358 358 )))|(% style="width:190px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m 359 359 360 + 361 + 360 360 === 3.3.3 Configure read commands for each sampling === 361 361 362 362 ((( ... ... @@ -587,13 +587,13 @@ 587 587 * ((( 588 588 (% style="color:#037691" %)**AT Command** 589 589 590 -**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m** 591 - 592 - 592 +((( 593 +**AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m** m: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command 593 593 ))) 595 +))) 594 594 595 595 ((( 596 - m:0: no CRC, 1: add CRC-16/MODBUS in the end of this command598 + 597 597 ))) 598 598 599 599 * ((( ... ... @@ -634,7 +634,9 @@ 634 634 ))) 635 635 636 636 ((( 637 -**Example 1** ~-~-> Configure without ask for uplink (YY=0) 639 + 640 + 641 +**Example 1** ~-~-> Configure without ask for uplink (YY=0) 638 638 ))) 639 639 640 640 ((( ... ... @@ -650,6 +650,8 @@ 650 650 ))) 651 651 652 652 ((( 657 + 658 + 653 653 So if user want to use downlink command to control to RS485 Alarm, he can use: 654 654 ))) 655 655 ... ... @@ -670,7 +670,7 @@ 670 670 ))) 671 671 672 672 ((( 673 -**Example 2** ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**) 679 +**Example 2** ~-~-> Configure with requesting uplink and original downlink command (**YY=FF**) 674 674 ))) 675 675 676 676 ((( ... ... @@ -682,11 +682,11 @@ 682 682 ))) 683 683 684 684 ((( 685 -RS485-LN got this downlink command and send (% style="color:#4f81bd" %)**0A 08 00 04 00 01 **(%%)to Modbus network. One of the RS485 sensor in the network send back Modbus reply **0A 08 00 04 00 00**. RS485-LN get this reply and combine with the original downlink command and uplink. The uplink message is: 691 +((( 692 +RS485-LN got this downlink command and send (% style="color:#4f81bd" %)**0A 08 00 04 00 01 **(%%)to Modbus network. One of the RS485 sensor in the network send back Modbus reply **0A 08 00 04 00 00**. RS485-LN get this reply and combine with the original downlink command and uplink. The uplink message is: **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00 **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00** 686 686 ))) 687 687 688 -((( 689 - **A8** (% style="color:#4f81bd" %)**0A 08 00 04 00 **(% style="color:red" %)**01 06** ** **(% style="color:green" %)**0A 08 00 04 00 00** 695 + 690 690 ))) 691 691 692 692 ((( ... ... @@ -705,7 +705,7 @@ 705 705 * ((( 706 706 (% style="color:#037691" %)**AT Command:** 707 707 708 -**AT+PAYVER: Set PAYVER field = 1 **714 +**AT+PAYVER: **Set PAYVER field = 1 709 709 710 710 711 711 ))) ... ... @@ -714,11 +714,11 @@ 714 714 ))) 715 715 716 716 ((( 717 -**0xAE 01** ~-~-> Set PAYVER field = 0x01 723 +**0xAE 01** ~-~-> Set PAYVER field = 0x01 718 718 ))) 719 719 720 720 ((( 721 -**0xAE 0F** ~-~-> Set PAYVER field = 0x0F 727 +**0xAE 0F** ~-~-> Set PAYVER field = 0x0F 722 722 ))) 723 723 724 724 ... ... @@ -742,12 +742,11 @@ 742 742 (% style="color:#037691" %)**AT Command:** 743 743 ))) 744 744 745 -**AT+COMMANDx: Configure RS485 read command to sensor. **751 +**AT+COMMANDx: **Configure RS485 read command to sensor. 746 746 753 +**AT+DATACUTx: **Configure how to handle return from RS485 devices. 747 747 748 -**AT+DATACUTx: Configure how to handle return from RS485 devices.** 749 749 750 - 751 751 * ((( 752 752 (% style="color:#037691" %)**Downlink Payload:** 753 753 ))) ... ... @@ -785,6 +785,8 @@ 785 785 ))) 786 786 787 787 ((( 793 + 794 + 788 788 **Example:** 789 789 ))) 790 790 ... ... @@ -806,7 +806,7 @@ 806 806 ==== (% style="color:blue" %)**Fast command to handle MODBUS device**(%%) ==== 807 807 808 808 ((( 809 -AT+MBFUN is valid since v1.3 firmware version. The command is for fast configure to read Modbus devices. It is only valid for the devices which follow the [[MODBUS-RTU protocol>>url:https://www.modbustools.com/modbus.html]]. 816 +**AT+MBFUN** is valid since v1.3 firmware version. The command is for fast configure to read Modbus devices. It is only valid for the devices which follow the [[MODBUS-RTU protocol>>url:https://www.modbustools.com/modbus.html]]. 810 810 ))) 811 811 812 812 ((( ... ... @@ -826,18 +826,20 @@ 826 826 ))) 827 827 828 828 * ((( 829 -AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN. 836 +AT+MBFUN=1 and AT+DATACUT1/AT+DATACUT2 are not configure (0,0,0). So RS485-LN. 830 830 ))) 831 831 * ((( 832 -AT+COMMAND1= 01 03 00 10 00 08,1 ~-~-> read slave address 01 , function code 03, start address 00 01, quantity of registers 00 08. 839 +AT+COMMAND1= 01 03 00 10 00 08,1 ~-~-> read slave address 01 , function code 03, start address 00 01, quantity of registers 00 08. 833 833 ))) 834 834 * ((( 835 -AT+COMMAND2= 01 02 00 40 00 10,1 ~-~-> read slave address 01 , function code 02, start address 00 40, quantity of inputs 00 10. 842 +AT+COMMAND2= 01 02 00 40 00 10,1 ~-~-> read slave address 01 , function code 02, start address 00 40, quantity of inputs 00 10. 843 + 844 + 836 836 ))) 837 837 838 -(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag tomove" width="15"]](% title="Click and drag to resize" %)847 +(% aria-label="image-20220602165351-6.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-6.png||data-widget="image"]](% title="Click and drag to resize" %) 839 839 840 -(% aria-label="image-20220602165351-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-7.png||data-widget="image"]](% style="background:url(~"http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag tomove" width="15"]](% title="Click and drag to resize" %)849 +(% aria-label="image-20220602165351-7.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602165351-7.png||data-widget="image"]](% title="Click and drag to resize" %) 841 841 842 842 843 843 ... ... @@ -854,16 +854,13 @@ 854 854 855 855 * ((( 856 856 (% style="color:#037691" %)** AT Command:** 857 -))) 858 858 859 -(% class="box infomessage" %) 860 -((( 861 -((( 862 862 **AT+CMDDLaa=hex(bb cc)*1000** 863 863 ))) 864 -))) 865 865 866 866 ((( 871 + 872 + 867 867 **Example:** 868 868 ))) 869 869 ... ... @@ -888,11 +888,11 @@ 888 888 ))) 889 889 890 890 ((( 891 - 897 +**Example:** 892 892 ))) 893 893 894 894 ((( 895 - 901 +**0xAA 01 00 01** ~-~-> Same as **AT+CMDDL1=1000 ms** 896 896 ))) 897 897 898 898 ... ... @@ -906,6 +906,8 @@ 906 906 907 907 ((( 908 908 The use of this command please see: [[Compose Uplink payload>>||anchor="H3.3.4Composetheuplinkpayload"]] 915 + 916 + 909 909 ))) 910 910 911 911 * ((( ... ... @@ -965,6 +965,8 @@ 965 965 966 966 ((( 967 967 The AT+COMMANDx and AT+DATACUTx settings are stored in special location, user can use below command to clear them. 976 + 977 + 968 968 ))) 969 969 970 970 * ((( ... ... @@ -1016,35 +1016,35 @@ 1016 1016 ))) 1017 1017 1018 1018 ((( 1019 -Set Baud Rate: 1029 + 1030 + 1031 +* Set Baud Rate 1020 1020 ))) 1021 1021 1022 - 1023 1023 **AT+BAUDR=9600** ~/~/ Options: (1200,2400,4800,14400,19200,115200) 1024 1024 1025 1025 1026 1026 ((( 1027 -Set UART Parity 1038 +* Set UART Parity 1028 1028 ))) 1029 1029 1030 - 1031 1031 **AT+PARITY=0** ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity 1032 1032 1033 1033 1034 1034 ((( 1035 -Set STOPBIT 1045 +* Set STOPBIT 1036 1036 ))) 1037 1037 1038 - 1039 1039 **AT+STOPBIT=0** ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits 1040 1040 1041 1041 1051 + 1042 1042 * ((( 1043 1043 (% style="color:#037691" %)** Downlink Payload:** 1044 1044 ))) 1045 1045 1046 1046 ((( 1047 -**A7 01 aa bb**: Same AT+BAUDR=hex(aa bb)*100 1057 +**A7 01 aa bb**: Same AT+BAUDR=hex(aa bb)*100 1048 1048 ))) 1049 1049 1050 1050 ((( ... ... @@ -1059,11 +1059,11 @@ 1059 1059 ))) 1060 1060 1061 1061 ((( 1062 -A7 02 aa: Same as AT+PARITY=aa (aa value: 00 , 01 or 02) 1072 +A7 02 aa: Same as AT+PARITY=aa (aa value: 00 , 01 or 02) 1063 1063 ))) 1064 1064 1065 1065 ((( 1066 -A7 03 aa: Same as AT+STOPBIT=aa (aa value: 00 , 01 or 02) 1076 +A7 03 aa: Same as AT+STOPBIT=aa (aa value: 00 , 01 or 02) 1067 1067 ))) 1068 1068 1069 1069 ... ... @@ -1117,7 +1117,7 @@ 1117 1117 ))) 1118 1118 1119 1119 ((( 1120 -**Downlink Command:** 1130 +(% style="color:#037691" %)** Downlink Command:** 1121 1121 ))) 1122 1122 1123 1123 ((( ... ... @@ -1176,6 +1176,7 @@ 1176 1176 |(% style="width:50px" %)**RST**|(% style="width:361px" %)Reboot RS485 1177 1177 |(% style="width:50px" %)**PRO**|(% style="width:361px" %)Use for upload image, see [[How to Update Image>>||anchor="H6.1Howtoupgradetheimage3F"]] 1178 1178 1189 + 1179 1179 == 3.8 LEDs == 1180 1180 1181 1181 ... ... @@ -1184,6 +1184,7 @@ 1184 1184 |**PWR**|Always on if there is power 1185 1185 |**SYS**|After device is powered on, the SYS will (% style="color:green" %)**fast blink in GREEN**(%%) for 5 times, means RS485-LN start to join LoRaWAN network. If join success, SYS will be (% style="color:green" %)**on GREEN for 5 seconds** (%%)**. **SYS will (% style="color:green" %)**blink Blue**(%%) on every upload and (% style="color:green" %)**blink Green**(%%) once receive a downlink message. 1186 1186 1198 + 1187 1187 = 4. Case Study = 1188 1188 1189 1189 User can check this URL for some case studies: [[APP RS485 COMMUNICATE WITH SENSORS>>doc:Main.Application Note \: Communicate with Different Sensors ----- RS485-LN RS485-BL.WebHome]] ... ... @@ -1215,38 +1215,24 @@ 1215 1215 1216 1216 == 5.2 Common AT Command Sequence == 1217 1217 1230 + 1218 1218 === 5.2.1 Multi-channel ABP mode (Use with SX1301/LG308) === 1219 1219 1220 1220 If device has not joined network yet: 1221 1221 1222 -(% class="box infomessage" %) 1223 -((( 1224 -**AT+FDR** 1225 -))) 1235 +* (% style="color:#037691" %)**AT+FDR** 1236 +* (% style="color:#037691" %)**AT+NJM=0** 1237 +* (% style="color:#037691" %)**ATZ** 1226 1226 1227 -(% class="box infomessage" %) 1228 1228 ((( 1229 -**AT+NJM=0** 1230 -))) 1240 + 1231 1231 1232 -(% class="box infomessage" %) 1233 -((( 1234 -**ATZ** 1235 -))) 1236 - 1237 - 1238 -((( 1239 1239 If device already joined network: 1240 -))) 1241 1241 1242 -(% class="box infomessage" %) 1243 -((( 1244 -**AT+NJM=0** 1245 -))) 1244 +* (% style="color:#037691" %)**AT+NJM=0** 1245 +* (% style="color:#037691" %)**ATZ** 1246 1246 1247 -(% class="box infomessage" %) 1248 -((( 1249 -**ATZ** 1247 + 1250 1250 ))) 1251 1251 1252 1252 ... ... @@ -1253,25 +1253,25 @@ 1253 1253 === 5.5.2 Single-channel ABP mode (Use with LG01/LG02) === 1254 1254 1255 1255 1256 -(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve 1254 +(% style="background-color:#dcdcdc" %)**AT+FDR** (%%) Reset Parameters to Factory Default, Keys Reserve 1257 1257 1258 -(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%)Set to ABP mode 1256 +(% style="background-color:#dcdcdc" %)**AT+NJM=0 **(%%) Set to ABP mode 1259 1259 1260 -(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%)Set the Adaptive Data Rate Off 1258 +(% style="background-color:#dcdcdc" %)**AT+ADR=0** (%%) Set the Adaptive Data Rate Off 1261 1261 1262 -(% style="background-color:#dcdcdc" %)**AT+DR=5** (%%)Set Data Rate 1260 +(% style="background-color:#dcdcdc" %)**AT+DR=5** (%%) Set Data Rate 1263 1263 1264 -(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds 1262 +(% style="background-color:#dcdcdc" %)**AT+TDC=60000** (%%) Set transmit interval to 60 seconds 1265 1265 1266 -(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) Set transmit frequency to 868.4Mhz 1264 +(% style="background-color:#dcdcdc" %)**AT+CHS=868400000**(%%) Set transmit frequency to 868.4Mhz 1267 1267 1268 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server) 1266 +(% style="background-color:#dcdcdc" %)**AT+RX2FQ=868400000** (%%) Set RX2Frequency to 868.4Mhz (according to the result from server) 1269 1269 1270 -(% style="background-color:#dcdcdc" %)**AT+RX2DR=5** (%%) Set RX2DR to match the downlink DR from server. see below 1268 +(% style="background-color:#dcdcdc" %)**AT+RX2DR=5** (%%) Set RX2DR to match the downlink DR from server. see below 1271 1271 1272 -(% style="background-color:#dcdcdc" %)**AT+DADDR=26** (%%) 01 1A F1 Set Device Address to 26 01 1A F1, this ID can be found in the LoRa Server portal. 1270 +(% style="background-color:#dcdcdc" %)**AT+DADDR=26** (%%) 01 1A F1 Set Device Address to 26 01 1A F1, this ID can be found in the LoRa Server portal. 1273 1273 1274 -(% style="background-color:#dcdcdc" %)**ATZ** (%%) Reset MCU 1272 +(% style="background-color:#dcdcdc" %)**ATZ** (%%) Reset MCU 1275 1275 1276 1276 1277 1277 (% style="color:red" %)**Note:** ... ... @@ -1311,15 +1311,15 @@ 1311 1311 (% aria-label="1654162535040-878.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654162535040-878.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %) 1312 1312 1313 1313 ((( 1314 -**Step1:** Download [[flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]]. 1312 +(% style="color:blue" %)**Step1**(%%)**:** Download [[flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]]. 1315 1315 ))) 1316 1316 1317 1317 ((( 1318 -**Step2**: Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]]. 1316 +(% style="color:blue" %)**Step2**(%%)**:** Download the [[LT Image files>>url:http://www.dragino.com/downloads/index.php?dir=LT_LoRa_IO_Controller/LT33222-L/image/]]. 1319 1319 ))) 1320 1320 1321 1321 ((( 1322 -**Step3: **Open flashloader; choose the correct COM port to update. 1320 +(% style="color:blue" %)**Step3**(%%)**: **Open flashloader; choose the correct COM port to update. 1323 1323 ))) 1324 1324 1325 1325 ((( ... ... @@ -1340,7 +1340,7 @@ 1340 1340 (% aria-label="image-20220602175912-14.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175912-14.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %) 1341 1341 1342 1342 1343 -**Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is: 1341 +(% style="color:red" %)**Notice**: In case user has lost the program cable. User can hand made one from a 3.5mm cable. The pin mapping is: 1344 1344 1345 1345 (% aria-label="image-20220602175638-10.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220602175638-10.png||data-widget="image"]](% style="background-image:url(http://wiki.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% title="Click and drag to resize" %) 1346 1346 ... ... @@ -1380,17 +1380,18 @@ 1380 1380 1381 1381 (% style="color:blue" %)**XXX:** 1382 1382 1383 -* (% style="color: blue" %)**EU433**(%%): frequency bands EU4331384 -* (% style="color: blue" %)**EU868**(%%): frequency bands EU8681385 -* (% style="color: blue" %)**KR920**(%%): frequency bands KR9201386 -* (% style="color: blue" %)**CN470**(%%): frequency bands CN4701387 -* (% style="color: blue" %)**AS923**(%%): frequency bands AS9231388 -* (% style="color: blue" %)**AU915**(%%): frequency bands AU9151389 -* (% style="color: blue" %)**US915**(%%): frequency bands US9151390 -* (% style="color: blue" %)**IN865**(%%): frequency bands IN8651391 -* (% style="color: blue" %)**RU864**(%%): frequency bands RU8641392 -* (% style="color: blue" %)**KZ865**(%%): frequency bands KZ8651381 +* (% style="color:red" %)**EU433**(%%): frequency bands EU433 1382 +* (% style="color:red" %)**EU868**(%%): frequency bands EU868 1383 +* (% style="color:red" %)**KR920**(%%): frequency bands KR920 1384 +* (% style="color:red" %)**CN470**(%%): frequency bands CN470 1385 +* (% style="color:red" %)**AS923**(%%): frequency bands AS923 1386 +* (% style="color:red" %)**AU915**(%%): frequency bands AU915 1387 +* (% style="color:red" %)**US915**(%%): frequency bands US915 1388 +* (% style="color:red" %)**IN865**(%%): frequency bands IN865 1389 +* (% style="color:red" %)**RU864**(%%): frequency bands RU864 1390 +* (% style="color:red" %)**KZ865**(%%): frequency bands KZ865 1393 1393 1392 + 1394 1394 = 9.Packing Info = 1395 1395 1396 1396 ... ... @@ -1407,6 +1407,7 @@ 1407 1407 * Package Size / pcs : 14.5 x 8 x 5 cm 1408 1408 * Weight / pcs : 170g 1409 1409 1409 + 1410 1410 = 10. FCC Caution for RS485LN-US915 = 1411 1411 1412 1412 ((( ... ... @@ -1422,7 +1422,7 @@ 1422 1422 ))) 1423 1423 1424 1424 ((( 1425 -**IMPORTANT NOTE:** 1425 +(% style="color:red" %)**IMPORTANT NOTE:** 1426 1426 ))) 1427 1427 1428 1428 ((( ... ... @@ -1450,7 +1450,7 @@ 1450 1450 ))) 1451 1451 1452 1452 ((( 1453 -**FCC Radiation Exposure Statement:** 1453 +(% style="color:red" %)**FCC Radiation Exposure Statement:** 1454 1454 ))) 1455 1455 1456 1456 (((