Changes for page SN50v3-LB/LS -- LoRaWAN Sensor Node User Manual
Last modified by Bei Jinggeng on 2025/01/10 15:51
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... ... @@ -51,7 +51,7 @@ 51 51 52 52 (% style="color:#037691" %)**Common DC Characteristics:** 53 53 54 -* Supply Voltage: Built- 54 +* Supply Voltage: Built-in Battery , 2.5v ~~ 3.6v 55 55 * Operating Temperature: -40 ~~ 85°C 56 56 57 57 (% style="color:#037691" %)**I/O Interface:** ... ... @@ -94,11 +94,10 @@ 94 94 == 1.5 Button & LEDs == 95 95 96 96 97 -[[image: Main.User.D20-LBD22-LBD23-LB_LoRaWAN_Temperature_Sensor_User_Manual.WebHome@1675071855856-879.png]][[image:image-20231231203148-2.png||height="456" width="316"]]97 +[[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/RS485-LB_Waterproof_RS485UART_to_LoRaWAN_Converter/WebHome/image-20240103160425-4.png?rev=1.1||alt="image-20240103160425-4.png"]] 98 98 99 - 100 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %) 101 -|=(% style="width: 167px;background-color:#4F81BD;color:white" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 225px;background-color:#4F81BD;color:white" %)**Action** 99 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %) 100 +|=(% style="width: 167px;background-color:#4F81BD;color:white" %)**Behavior on ACT**|=(% style="width: 117px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 226px;background-color:#4F81BD;color:white" %)**Action** 102 102 |(% style="width:167px" %)Pressing ACT between 1s < time < 3s|(% style="width:117px" %)Send an uplink|(% style="width:225px" %)((( 103 103 If sensor is already Joined to LoRaWAN network, sensor will send an uplink packet, (% style="color:blue" %)**blue led** (%%)will blink once. 104 104 Meanwhile, BLE module will be active and user can connect via BLE to configure device. ... ... @@ -223,7 +223,7 @@ 223 223 The Payload format is as below. 224 224 225 225 226 -(% border="1" cellspacing=" 4" style="background-color:#f2f2f2; width:510px" %)225 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %) 227 227 |(% colspan="6" style="background-color:#4f81bd; color:white" %)**Device Status (FPORT=5)** 228 228 |(% style="width:103px" %)**Size (bytes)**|(% style="width:72px" %)**1**|**2**|(% style="width:91px" %)**1**|(% style="width:86px" %)**1**|(% style="width:44px" %)**2** 229 229 |(% style="width:103px" %)Value|(% style="width:72px" %)Sensor Model|Firmware Version|(% style="width:91px" %)Frequency Band|(% style="width:86px" %)Sub-band|(% style="width:44px" %)BAT ... ... @@ -308,8 +308,8 @@ 308 308 309 309 In this mode, uplink payload includes in total 11 bytes. Uplink packets use FPORT=2. 310 310 311 -(% border="1" cellspacing=" 4" style="background-color:#f2f2f2; width:520px" %)312 -|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:20px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**2**|(% style="background-color:#4f81bd; color:white; width:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width:90px" %)**1**|(% style="background-color:#4f81bd; color:white; width:1 30px" %)**2**|(% style="background-color:#4f81bd; color:white; width:80px" %)**2**310 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %) 311 +|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:20px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**2**|(% style="background-color:#4f81bd; color:white; width:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width:90px" %)**1**|(% style="background-color:#4f81bd; color:white; width:128px" %)**2**|(% style="background-color:#4f81bd; color:white; width:79px" %)**2** 313 313 |Value|Bat|(% style="width:191px" %)((( 314 314 Temperature(DS18B20)(PC13) 315 315 )))|(% style="width:78px" %)((( ... ... @@ -330,8 +330,8 @@ 330 330 331 331 This mode is target to measure the distance. The payload of this mode is totally 11 bytes. The 8^^th^^ and 9^^th^^ bytes is for the distance. 332 332 333 -(% border="1" cellspacing=" 4" style="background-color:#f2f2f2; width:520px" %)334 -|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width: 30px" %)**2**|(% style="background-color:#4f81bd; color:white; width:110px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:110px" %)**1**|(% style="background-color:#4f81bd; color:white; width:140px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**332 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %) 333 +|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:29px" %)**2**|(% style="background-color:#4f81bd; color:white; width:108px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2**|(% style="background-color:#4f81bd; color:white; width:110px" %)**1**|(% style="background-color:#4f81bd; color:white; width:140px" %)**2**|(% style="background-color:#4f81bd; color:white; width:40px" %)**2** 335 335 |Value|BAT|(% style="width:196px" %)((( 336 336 Temperature(DS18B20)(PC13) 337 337 )))|(% style="width:87px" %)((( ... ... @@ -360,8 +360,8 @@ 360 360 361 361 For the connection to TF-Mini or TF-Luna , MOD2 payload is as below: 362 362 363 -(% border="1" cellspacing=" 4" style="background-color:#f2f2f2; width:520px" %)364 -|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:20px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**1**|(% style="background-color:#4f81bd; color:white; width:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width:120px" %)**2**|(% style="background-color:#4f81bd; color:white; width: 80px" %)**2**362 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %) 363 +|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:20px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**1**|(% style="background-color:#4f81bd; color:white; width:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width:120px" %)**2**|(% style="background-color:#4f81bd; color:white; width:77px" %)**2** 365 365 |Value|BAT|(% style="width:183px" %)((( 366 366 Temperature(DS18B20)(PC13) 367 367 )))|(% style="width:173px" %)((( ... ... @@ -395,10 +395,10 @@ 395 395 396 396 This mode has total 12 bytes. Include 3 x ADC + 1x I2C 397 397 398 -(% border="1" cellspacing=" 4" style="background-color:#f2f2f2; width:520px" %)397 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %) 399 399 |=(% style="width: 50px;background-color:#4F81BD;color:white" %)((( 400 400 **Size(bytes)** 401 -)))|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 110px;background-color:#4F81BD;color:white" %)2|=(% style="width: 100px;background-color:#4F81BD;color:white" %)2|=(% style="width: 20px;background-color:#4F81BD;color:white" %)1400 +)))|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 110px;background-color:#4F81BD;color:white" %)2|=(% style="width: 97px;background-color:#4F81BD;color:white" %)2|=(% style="width: 20px;background-color:#4F81BD;color:white" %)1 402 402 |Value|(% style="width:68px" %)((( 403 403 ADC1(PA4) 404 404 )))|(% style="width:75px" %)((( ... ... @@ -421,8 +421,8 @@ 421 421 422 422 This mode has total 11 bytes. As shown below: 423 423 424 -(% border="1" cellspacing=" 4" style="background-color:#f2f2f2; width:520px" %)425 -|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:20px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**2**|(% style="background-color:#4f81bd; color:white; width:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width: 100px" %)**1**|(% style="background-color:#4f81bd; color:white; width:100px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**2**423 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %) 424 +|(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:20px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**2**|(% style="background-color:#4f81bd; color:white; width:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width:99px" %)**1**|(% style="background-color:#4f81bd; color:white; width:99px" %)**2**|(% style="background-color:#4f81bd; color:white; width:99px" %)**2** 426 426 |Value|BAT|(% style="width:186px" %)((( 427 427 Temperature1(DS18B20)(PC13) 428 428 )))|(% style="width:82px" %)((( ... ... @@ -462,10 +462,10 @@ 462 462 463 463 Check the response of this command and adjust the value to match the real value for thing. 464 464 465 -(% border="1" cellspacing=" 4" style="background-color:#f2f2f2; width:520px" %)464 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %) 466 466 |=(% style="width: 50px;background-color:#4F81BD;color:white" %)((( 467 467 **Size(bytes)** 468 -)))|=(% style="width: 20px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 150px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 200px;background-color:#4F81BD;color:white" %)**1**|=(% style="width:50px;background-color:#4F81BD;color:white" %)**4**467 +)))|=(% style="width: 20px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 150px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 198px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 49px;background-color:#4F81BD;color:white" %)**4** 469 469 |Value|BAT|(% style="width:193px" %)((( 470 470 Temperature(DS18B20)(PC13) 471 471 )))|(% style="width:85px" %)((( ... ... @@ -489,8 +489,8 @@ 489 489 490 490 (% style="color:red" %)**Note:** **LoRaWAN wireless transmission will infect the PIR sensor. Which cause the counting value increase +1 for every uplink. User can change PIR sensor or put sensor away of the SN50_v3 to avoid this happen.** 491 491 492 -(% border="1" cellspacing=" 4" style="background-color:#f2f2f2; width:520px" %)493 -|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**Size(bytes)**|=(% style="width: 40px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 180px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 100px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 80px;background-color:#4F81BD;color:white" %)**4**491 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %) 492 +|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**Size(bytes)**|=(% style="width: 40px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 180px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 100px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 77px;background-color:#4F81BD;color:white" %)**4** 494 494 |Value|BAT|(% style="width:256px" %)((( 495 495 Temperature(DS18B20)(PC13) 496 496 )))|(% style="width:108px" %)((( ... ... @@ -507,10 +507,10 @@ 507 507 ==== 2.3.2.7 MOD~=7 (Three interrupt contact modes) ==== 508 508 509 509 510 -(% border="1" cellspacing=" 4" style="background-color:#f2f2f2; width:520px" %)509 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %) 511 511 |=(% style="width: 50px;background-color:#4F81BD;color:white" %)((( 512 512 **Size(bytes)** 513 -)))|=(% style="width: 20px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 9 0px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)1|=(% style="width: 40px;background-color:#4F81BD;color:white" %)2512 +)))|=(% style="width: 20px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 89px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 89px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 89px;background-color:#4F81BD;color:white" %)1|=(% style="width: 40px;background-color:#4F81BD;color:white" %)2 514 514 |Value|BAT|(% style="width:188px" %)((( 515 515 Temperature(DS18B20) 516 516 (PC13) ... ... @@ -526,10 +526,10 @@ 526 526 ==== 2.3.2.8 MOD~=8 (3ADC+1DS18B20) ==== 527 527 528 528 529 -(% border="1" cellspacing=" 4" style="background-color:#f2f2f2; width:520px" %)528 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %) 530 530 |=(% style="width: 50px;background-color:#4F81BD;color:white" %)((( 531 531 **Size(bytes)** 532 -)))|=(% style="width: 30px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 110px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 70px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 1 20px;background-color:#4F81BD;color:white" %)**1**|=(% style="width:70px;background-color:#4F81BD;color:white" %)**2**|=(% style="width:70px;background-color:#4F81BD;color:white" %)2531 +)))|=(% style="width: 30px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 110px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 70px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 119px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 69px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 69px;background-color:#4F81BD;color:white" %)2 533 533 |Value|BAT|(% style="width:207px" %)((( 534 534 Temperature(DS18B20) 535 535 (PC13) ... ... @@ -549,10 +549,10 @@ 549 549 ==== 2.3.2.9 MOD~=9 (3DS18B20+ two Interrupt count mode) ==== 550 550 551 551 552 -(% border="1" cellspacing=" 4" style="background-color:#f2f2f2; width:520px" %)551 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:517px" %) 553 553 |=(% style="width: 50px;background-color:#4F81BD;color:white" %)((( 554 554 **Size(bytes)** 555 -)))|=(% style="width: 20px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 9 0px;background-color:#4F81BD;color:white" %)**2**|=(% style="width:60px;background-color:#4F81BD;color:white" %)4|=(% style="width:60px;background-color:#4F81BD;color:white" %)4554 +)))|=(% style="width: 20px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 89px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 59px;background-color:#4F81BD;color:white" %)4|=(% style="width: 59px;background-color:#4F81BD;color:white" %)4 556 556 |Value|BAT|((( 557 557 Temperature 558 558 (DS18B20)(PC13) ... ... @@ -604,7 +604,7 @@ 604 604 605 605 [[image:image-20230817172209-2.png||height="439" width="683"]] 606 606 607 -(% border="1" cellspacing=" 4" style="background-color:#f2f2f2; width:515px" %)606 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:515px" %) 608 608 |(% style="background-color:#4f81bd; color:white; width:50px" %)**Size(bytes)**|(% style="background-color:#4f81bd; color:white; width:20px" %)**2**|(% style="background-color:#4f81bd; color:white; width:100px" %)**2**|(% style="background-color:#4f81bd; color:white; width:50px" %)**2**|(% style="background-color:#4f81bd; color:white; width:135px" %)**1**|(% style="background-color:#4f81bd; color:white; width:70px" %)**2**|(% style="background-color:#4f81bd; color:white; width:90px" %)**2** 609 609 |Value|Bat|(% style="width:191px" %)((( 610 610 Temperature(DS18B20)(PC13) ... ... @@ -977,7 +977,7 @@ 977 977 == 2.5 Frequency Plans == 978 978 979 979 980 -The SN50v3-LB/LS uses OTAA mode and below frequency plans by default. Ifuserwanttouseit withdifferent frequencyplan, pleaserefer theATcommandsets.979 +The SN50v3-LB/LS uses OTAA mode and below frequency plans by default. Each frequency band use different firmware, user update the firmware to the corresponding band for their country. 981 981 982 982 [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/>>http://wiki.dragino.com/xwiki/bin/view/Main/End%20Device%20Frequency%20Band/]] 983 983 ... ... @@ -1154,7 +1154,7 @@ 1154 1154 1155 1155 (% style="color:blue" %)**AT Command: AT+SETCNT** 1156 1156 1157 -(% border="1" cellspacing=" 4" style="background-color:#f2f2f2; width:510px" %)1156 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %) 1158 1158 |=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 197px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 158px;background-color:#4F81BD;color:white" %)**Response** 1159 1159 |(% style="width:154px" %)AT+SETCNT=1,100|(% style="width:196px" %)Initialize the count value 1 to 100.|(% style="width:157px" %)OK 1160 1160 |(% style="width:154px" %)AT+SETCNT=2,0|(% style="width:196px" %)Initialize the count value 2 to 0.|(% style="width:157px" %)OK ... ... @@ -1175,7 +1175,7 @@ 1175 1175 1176 1176 (% style="color:blue" %)**AT Command: AT+MOD** 1177 1177 1178 -(% border="1" cellspacing=" 4" style="background-color:#f2f2f2; width:510px" %)1177 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %) 1179 1179 |=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 197px;background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 158px;background-color:#4F81BD;color:white" %)**Response** 1180 1180 |(% style="width:154px" %)AT+MOD=?|(% style="width:196px" %)Get the current working mode.|(% style="width:157px" %)((( 1181 1181 OK ... ... @@ -1199,7 +1199,7 @@ 1199 1199 1200 1200 (% style="color:blue" %)**AT Command: AT+PWMSET** 1201 1201 1202 -(% border="1" cellspacing=" 4" style="background-color:#f2f2f2; width:510px" %)1201 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %) 1203 1203 |=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 225px; background-color: #4F81BD;color:white" %)**Function**|=(% style="width: 130px; background-color:#4F81BD;color:white" %)**Response** 1204 1204 |(% style="width:154px" %)AT+PWMSET=?|(% style="width:223px" %)0|(% style="width:130px" %)((( 1205 1205 0(default) ... ... @@ -1222,7 +1222,7 @@ 1222 1222 1223 1223 (% style="color:blue" %)**AT Command: AT+PWMOUT** 1224 1224 1225 -(% border="1" cellspacing=" 4" style="background-color:#f2f2f2; width:510px" %)1224 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %) 1226 1226 |=(% style="width: 183px; background-color: #4F81BD;color:white" %)**Command Example**|=(% style="width: 193px; background-color: #4F81BD;color:white" %)**Function**|=(% style="width: 134px; background-color: #4F81BD;color:white" %)**Response** 1227 1227 |(% style="width:183px" %)AT+PWMOUT=?|(% style="width:193px" %)0|(% style="width:137px" %)((( 1228 1228 0,0,0(default) ... ... @@ -1240,7 +1240,7 @@ 1240 1240 OK 1241 1241 ))) 1242 1242 1243 -(% border="1" cellspacing=" 4" style="background-color:#f2f2f2; width:510px" %)1242 +(% border="1" cellspacing="3" style="background-color:#f2f2f2; width:510px" %) 1244 1244 |=(% style="width: 155px; background-color:#4F81BD;color:white" %)**Command Example**|=(% style="width: 112px; background-color:#4F81BD;color:white" %)**Function**|=(% style="width: 242px; background-color:#4F81BD;color:white" %)**parameters** 1245 1245 |(% colspan="1" rowspan="3" style="width:155px" %)((( 1246 1246 AT+PWMOUT=a,b,c