Last modified by Bei Jinggeng on 2025/01/10 15:51
<
From version < 70.1 >
edited by Saxer Lin
on 2023/08/17 18:34
To version < 48.1 >
edited by Saxer Lin
on 2023/06/10 16:32
>
Change comment: Uploaded new attachment "image-20230610163213-1.png", version {1}

Summary

Details

Page properties
Content
... ... @@ -41,6 +41,7 @@
41 41  * Downlink to change configure
42 42  * 8500mAh Battery for long term use
43 43  
44 +
44 44  == 1.3 Specification ==
45 45  
46 46  
... ... @@ -78,6 +78,7 @@
78 78  * Sleep Mode: 5uA @ 3.3v
79 79  * LoRa Transmit Mode: 125mA @ 20dBm, 82mA @ 14dBm
80 80  
82 +
81 81  == 1.4 Sleep mode and working mode ==
82 82  
83 83  
... ... @@ -105,6 +105,7 @@
105 105  )))
106 106  |(% style="width:167px" %)Fast press ACT 5 times.|(% style="width:117px" %)Deactivate Device|(% style="width:225px" %)(% style="color:red" %)**Red led**(%%) will solid on for 5 seconds. Means device is in Deep Sleep Mode.
107 107  
110 +
108 108  == 1.6 BLE connection ==
109 109  
110 110  
... ... @@ -123,7 +123,7 @@
123 123  == 1.7 Pin Definitions ==
124 124  
125 125  
126 -[[image:image-20230610163213-1.png||height="404" width="699"]]
129 +[[image:image-20230610162852-1.png||height="466" width="802"]]
127 127  
128 128  
129 129  == 1.8 Mechanical ==
... ... @@ -227,33 +227,33 @@
227 227  
228 228  (% style="color:#037691" %)**Frequency Band**:
229 229  
230 -0x01: EU868
233 +*0x01: EU868
231 231  
232 -0x02: US915
235 +*0x02: US915
233 233  
234 -0x03: IN865
237 +*0x03: IN865
235 235  
236 -0x04: AU915
239 +*0x04: AU915
237 237  
238 -0x05: KZ865
241 +*0x05: KZ865
239 239  
240 -0x06: RU864
243 +*0x06: RU864
241 241  
242 -0x07: AS923
245 +*0x07: AS923
243 243  
244 -0x08: AS923-1
247 +*0x08: AS923-1
245 245  
246 -0x09: AS923-2
249 +*0x09: AS923-2
247 247  
248 -0x0a: AS923-3
251 +*0x0a: AS923-3
249 249  
250 -0x0b: CN470
253 +*0x0b: CN470
251 251  
252 -0x0c: EU433
255 +*0x0c: EU433
253 253  
254 -0x0d: KR920
257 +*0x0d: KR920
255 255  
256 -0x0e: MA869
259 +*0x0e: MA869
257 257  
258 258  
259 259  (% style="color:#037691" %)**Sub-Band**:
... ... @@ -329,8 +329,9 @@
329 329  )))|(% style="width:189px" %)(((
330 330  Digital in(PB15) & Digital Interrupt(PA8)
331 331  )))|(% style="width:208px" %)(((
332 -Distance measure by: 1) LIDAR-Lite V3HP
333 -Or 2) Ultrasonic Sensor
335 +Distance measure by:1) LIDAR-Lite V3HP
336 +Or
337 +2) Ultrasonic Sensor
334 334  )))|(% style="width:117px" %)Reserved
335 335  
336 336  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656324539647-568.png?rev=1.1||alt="1656324539647-568.png"]]
... ... @@ -360,7 +360,8 @@
360 360  ADC(PA4)
361 361  )))|(% style="width:323px" %)(((
362 362  Distance measure by:1)TF-Mini plus LiDAR
363 -Or 2) TF-Luna LiDAR
367 +Or 
368 +2) TF-Luna LiDAR
364 364  )))|(% style="width:188px" %)Distance signal  strength
365 365  
366 366  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/1656376779088-686.png?rev=1.1||alt="1656376779088-686.png"]]
... ... @@ -377,7 +377,7 @@
377 377  
378 378  (% style="color:red" %)**Need to remove R3 and R4 resistors to get low power,otherwise there will be 400uA standby current.**
379 379  
380 -[[image:image-20230610170047-1.png||height="452" width="799"]]
385 +[[image:image-20230513105207-4.png||height="469" width="802"]]
381 381  
382 382  
383 383  ==== 2.3.2.3  MOD~=3 (3 ADC + I2C) ====
... ... @@ -467,6 +467,7 @@
467 467  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220820120036-2.png?width=1003&height=469&rev=1.1||alt="image-20220820120036-2.png" height="469" width="1003"]]
468 468  
469 469  
475 +
470 470  ==== 2.3.2.6  MOD~=6 (Counting Mode) ====
471 471  
472 472  
... ... @@ -579,63 +579,6 @@
579 579  When AA is 2, set the count of PA4 pin to BB Corresponding downlink：09 02 bb bb bb bb
580 580  
581 581  
582 -==== 2.3.2.10  MOD~=10 (PWM input capture and output mode，Since firmware v1.2) ====
583 -
584 -In this mode, the uplink can perform PWM input capture, and the downlink can perform PWM output.
585 -
586 -[[It should be noted when using PWM mode.>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/SN50v3-LB/#H2.3.3.12A0PWMMOD]]
587 -
588 -
589 -===== 2.3.2.10.a  Uplink, PWM input capture =====
590 -
591 -[[image:image-20230817172209-2.png||height="439" width="683"]]
592 -
593 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:690px" %)
594 -|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**Size(bytes)**|(% style="background-color:#d9e2f3; color:#0070c0; width:20px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:100px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:50px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:135px" %)**1**|(% style="background-color:#d9e2f3; color:#0070c0; width:70px" %)**2**|(% style="background-color:#d9e2f3; color:#0070c0; width:89px" %)**2**
595 -|Value|Bat|(% style="width:191px" %)(((
596 -Temperature(DS18B20)(PC13)
597 -)))|(% style="width:78px" %)(((
598 -ADC(PA4)
599 -)))|(% style="width:135px" %)(((
600 -PWM_Setting
601 -
602 -&Digital Interrupt(PA8)
603 -)))|(% style="width:70px" %)(((
604 -Pulse period
605 -)))|(% style="width:89px" %)(((
606 -Duration of high level
607 -)))
608 -
609 -[[image:image-20230817170702-1.png||height="161" width="1044"]]
610 -
611 -
612 -(% style="color:blue" %)**AT+PWMSET=AA（Default is 0）  ==> Corresponding downlink: 0B AA**
613 -
614 -When AA is 0, the unit of PWM capture time is microsecond. The capture frequency range is between 20HZ and 100000HZ.  
615 -
616 -When AA is 1, the unit of PWM capture time is millisecond.  The capture frequency range is between 5HZ and 250HZ.  
617 -
618 -
619 -===== 2.3.2.10.b  Downlink, PWM output =====
620 -
621 -[[image:image-20230817173800-3.png||height="412" width="685"]]
622 -
623 -Downlink:  (% style="color:#037691" %)**0B xx xx xx yy zz zz**
624 -
625 - xx xx xx is the output frequency, the unit is HZ.
626 -
627 - yy is the duty cycle of the output, the unit is %.
628 -
629 - zz zz is the time delay of the output, the unit is ms.
630 -
631 -
632 -For example, send a downlink command: 0B 00 61 A8 32 13 88, the frequency is 25KHZ, the duty cycle is 50, and the output time is 5 seconds.
633 -
634 -The oscilloscope displays as follows:
635 -
636 -[[image:image-20230817173858-5.png||height="694" width="921"]]
637 -
638 -
639 639  === 2.3.3  ​Decode payload ===
640 640  
641 641  
... ... @@ -699,9 +699,9 @@
699 699  ==== 2.3.3.4  Analogue Digital Converter (ADC) ====
700 700  
701 701  
702 -The measuring range of the ADC is only about 0.1V to 1.1V The voltage resolution is about 0.24mv.
651 +The measuring range of the ADC is only about 0V to 1.1V The voltage resolution is about 0.24mv.
703 703  
704 -When the measured output voltage of the sensor is not within the range of 0.1V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series.
653 +When the measured output voltage of the sensor is not within the range of 0V and 1.1V, the output voltage terminal of the sensor shall be divided The example in the following figure is to reduce the output voltage of the sensor by three times If it is necessary to reduce more times, calculate according to the formula in the figure and connect the corresponding resistance in series.
705 705  
706 706  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/WebHome/image-20220628150112-1.png?width=285&height=241&rev=1.1||alt="image-20220628150112-1.png" height="241" width="285"]]
707 707  
... ... @@ -709,10 +709,6 @@
709 709  (% style="color:red" %)**Note: If the ADC type sensor needs to be powered by SN50_v3, it is recommended to use +5V to control its switch.Only sensors with low power consumption can be powered with VDD.**
710 710  
711 711  
712 -The position of PA5 on the hardware after **LSN50 v3.3** is changed to the position shown in the figure below, and the collected voltage becomes one-sixth of the original.
713 -
714 -[[image:image-20230811113449-1.png||height="370" width="608"]]
715 -
716 716  ==== 2.3.3.5 Digital Interrupt ====
717 717  
718 718  
... ... @@ -781,7 +781,7 @@
781 781  
782 782  Below is the connection to SHT20/ SHT31. The connection is as below:
783 783  
784 -[[image:image-20230610170152-2.png||height="501" width="846"]]
729 +[[image:image-20230513103633-3.png||height="448" width="716"]]
785 785  
786 786  
787 787  The device will be able to get the I2C sensor data now and upload to IoT Server.
... ... @@ -859,30 +859,9 @@
859 859  [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LSN50%20%26%20LSN50-V2%20-%20LoRaWAN%20Sensor%20Node%20User%20Manual/WebHome/image-20220628110012-12.png?rev=1.1||alt="image-20220628110012-12.png" height="361" width="953"]]
860 860  
861 861  
862 -==== 2.3.3.12  PWM MOD ====
807 +==== 2.3.3.12  Working MOD ====
863 863  
864 864  
865 -* (((
866 -The maximum voltage that the SDA pin of SN50v3 can withstand is 3.6V, and it cannot exceed this voltage value, otherwise the chip may be burned.
867 -)))
868 -* (((
869 -If the PWM pin connected to the SDA pin cannot maintain a high level when it is not working, you need to remove the resistor R2 or replace it with a resistor with a larger resistance, otherwise a sleep current of about 360uA will be generated. The position of the resistor is shown in the figure below:
870 -)))
871 -
872 - [[image:image-20230817183249-3.png||height="320" width="417"]]
873 -
874 -* (((
875 -The signal captured by the input should preferably be processed by hardware filtering and then connected in. The software processing method is to capture four values, discard the first captured value, and then take the middle value of the second, third, and fourth captured values.
876 -)))
877 -* (((
878 -Since the device can only detect a pulse period of 50ms when AT+PWMSET=0 (counting in microseconds), it is necessary to change the value of PWMSET according to the frequency of input capture.
879 -
880 -
881 -)))
882 -
883 -==== 2.3.3.13  Working MOD ====
884 -
885 -
886 886  The working MOD info is contained in the Digital in & Digital Interrupt byte (7^^th^^ Byte).
887 887  
888 888  User can use the 3^^rd^^ ~~ 7^^th^^  bit of this byte to see the working mod:
... ... @@ -898,8 +898,8 @@
898 898  * 6: MOD7
899 899  * 7: MOD8
900 900  * 8: MOD9
901 -* 9: MOD10
902 902  
826 +
903 903  == 2.4 Payload Decoder file ==
904 904  
905 905  
... ... @@ -929,6 +929,7 @@
929 929  * AT Command via UART Connection : See [[UART Connection>>http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H2.3UARTConnectionforSN50v3basemotherboard]].
930 930  * LoRaWAN Downlink.  Instruction for different platforms: See [[IoT LoRaWAN Server>>http://wiki.dragino.com/xwiki/bin/view/Main/]] section.
931 931  
856 +
932 932  == 3.2 General Commands ==
933 933  
934 934  
... ... @@ -956,7 +956,7 @@
956 956  (% style="color:blue" %)**AT Command: AT+TDC**
957 957  
958 958  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
959 -|=(% style="width: 156px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="background-color:#D9E2F3;color:#0070C0" %)**Response**
884 +|=(% style="width: 156px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 137px;background-color:#D9E2F3" %)**Function**|=(% style="background-color:#D9E2F3" %)**Response**
960 960  |(% style="width:156px" %)AT+TDC=?|(% style="width:137px" %)Show current transmit Interval|(((
961 961  30000
962 962  OK
... ... @@ -976,6 +976,7 @@
976 976  * Example 1: Downlink Payload: 0100001E  ~/~/  Set Transmit Interval (TDC) = 30 seconds
977 977  * Example 2: Downlink Payload: 0100003C  ~/~/  Set Transmit Interval (TDC) = 60 seconds
978 978  
904 +
979 979  === 3.3.2 Get Device Status ===
980 980  
981 981  
... ... @@ -994,7 +994,7 @@
994 994  (% style="color:blue" %)**AT Command: AT+INTMOD1，AT+INTMOD2，AT+INTMOD3**
995 995  
996 996  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
997 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
923 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
998 998  |(% style="width:154px" %)AT+INTMOD1=?|(% style="width:196px" %)Show current interrupt mode|(% style="width:157px" %)(((
999 999  0
1000 1000  OK
... ... @@ -1024,6 +1024,7 @@
1024 1024  * Example 3: Downlink Payload: 06000102  **~-~-->**  AT+INTMOD2=2
1025 1025  * Example 4: Downlink Payload: 06000201  **~-~-->**  AT+INTMOD3=1
1026 1026  
953 +
1027 1027  === 3.3.4 Set Power Output Duration ===
1028 1028  
1029 1029  
... ... @@ -1038,7 +1038,7 @@
1038 1038  (% style="color:blue" %)**AT Command: AT+5VT**
1039 1039  
1040 1040  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1041 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
968 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
1042 1042  |(% style="width:154px" %)AT+5VT=?|(% style="width:196px" %)Show 5V open time.|(% style="width:157px" %)(((
1043 1043  500(default)
1044 1044  OK
... ... @@ -1056,6 +1056,7 @@
1056 1056  * Example 1: Downlink Payload: 070000  **~-~-->**  AT+5VT=0
1057 1057  * Example 2: Downlink Payload: 0701F4  **~-~-->**  AT+5VT=500
1058 1058  
986 +
1059 1059  === 3.3.5 Set Weighing parameters ===
1060 1060  
1061 1061  
... ... @@ -1064,7 +1064,7 @@
1064 1064  (% style="color:blue" %)**AT Command: AT+WEIGRE,AT+WEIGAP**
1065 1065  
1066 1066  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1067 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
995 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
1068 1068  |(% style="width:154px" %)AT+WEIGRE|(% style="width:196px" %)Weight is initialized to 0.|(% style="width:157px" %)OK
1069 1069  |(% style="width:154px" %)AT+WEIGAP=？|(% style="width:196px" %)400.0|(% style="width:157px" %)OK(default)
1070 1070  |(% style="width:154px" %)AT+WEIGAP=400.3|(% style="width:196px" %)Set the factor to 400.3.|(% style="width:157px" %)OK
... ... @@ -1081,6 +1081,7 @@
1081 1081  * Example 2: Downlink Payload: 08020FA3  **~-~-->**  AT+WEIGAP=400.3
1082 1082  * Example 3: Downlink Payload: 08020FA0  **~-~-->**  AT+WEIGAP=400.0
1083 1083  
1012 +
1084 1084  === 3.3.6 Set Digital pulse count value ===
1085 1085  
1086 1086  
... ... @@ -1091,7 +1091,7 @@
1091 1091  (% style="color:blue" %)**AT Command: AT+SETCNT**
1092 1092  
1093 1093  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1094 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1023 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
1095 1095  |(% style="width:154px" %)AT+SETCNT=1,100|(% style="width:196px" %)Initialize the count value 1 to 100.|(% style="width:157px" %)OK
1096 1096  |(% style="width:154px" %)AT+SETCNT=2,0|(% style="width:196px" %)Initialize the count value 2 to 0.|(% style="width:157px" %)OK
1097 1097  
... ... @@ -1104,6 +1104,7 @@
1104 1104  * Example 1: Downlink Payload: 090100000000  **~-~-->**  AT+SETCNT=1,0
1105 1105  * Example 2: Downlink Payload: 0902000003E8  **~-~-->**  AT+SETCNT=2,1000
1106 1106  
1036 +
1107 1107  === 3.3.7 Set Workmode ===
1108 1108  
1109 1109  
... ... @@ -1112,7 +1112,7 @@
1112 1112  (% style="color:blue" %)**AT Command: AT+MOD**
1113 1113  
1114 1114  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
1115 -|=(% style="width: 155px;background-color:#D9E2F3;color:#0070C0" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3;color:#0070C0" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3;color:#0070C0" %)**Response**
1045 +|=(% style="width: 155px;background-color:#D9E2F3" %)**Command Example**|=(% style="width: 197px;background-color:#D9E2F3" %)**Function**|=(% style="width: 158px;background-color:#D9E2F3" %)**Response**
1116 1116  |(% style="width:154px" %)AT+MOD=?|(% style="width:196px" %)Get the current working mode.|(% style="width:157px" %)(((
1117 1117  OK
1118 1118  )))
... ... @@ -1128,6 +1128,7 @@
1128 1128  * Example 1: Downlink Payload: 0A01  **~-~-->**  AT+MOD=1
1129 1129  * Example 2: Downlink Payload: 0A04  **~-~-->**  AT+MOD=4
1130 1130  
1061 +
1131 1131  = 4. Battery & Power Consumption =
1132 1132  
1133 1133  
... ... @@ -1146,13 +1146,14 @@
1146 1146  * Update with new features.
1147 1147  * Fix bugs.
1148 1148  
1149 -**Firmware and changelog can be downloaded from :** **[[Firmware download link>>https://www.dropbox.com/sh/4rov7bcp6u28exp/AACt-wAySd4si5AXi8DBmvSca?dl=0]]**
1080 +**Firmware and changelog can be downloaded from :** **[[Firmware download link>>url:https://www.dropbox.com/sh/kwqv57tp6pejias/AAAopYMATh1GM6fZ-VRCLrpDa?dl=0]]**
1150 1150  
1151 1151  **Methods to Update Firmware:**
1152 1152  
1153 -* (Recommanded way) OTA firmware update via wireless: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
1154 -* Update through UART TTL interface: **[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
1084 +* (Recommanded way) OTA firmware update via wireless:   [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]
1085 +* Update through UART TTL interface.**[[Instruction>>url:http://wiki.dragino.com/xwiki/bin/view/Main/UART%20Access%20for%20LoRa%20ST%20v4%20base%20model/#H1.LoRaSTv4baseHardware]]**.
1155 1155  
1087 +
1156 1156  = 6. FAQ =
1157 1157  
1158 1158  == 6.1 Where can i find source code of SN50v3-LB? ==
... ... @@ -1161,22 +1161,7 @@
1161 1161  * **[[Hardware Source Files>>https://github.com/dragino/Lora/tree/master/LSN50/v3.0]].**
1162 1162  * **[[Software Source Code & Compile instruction>>https://github.com/dragino/SN50v3]].**
1163 1163  
1164 -== 6.2 How to generate PWM Output in SN50v3-LB? ==
1165 1165  
1166 -
1167 -See this document: **[[Generate PWM Output on SN50v3>>https://www.dropbox.com/scl/fi/r3trcet2knujg40w0mgyn/Generate-PWM-Output-on-SN50v3.pdf?rlkey=rxsgmrhhrv62iiiwjq9sv10bn&dl=0]]**.
1168 -
1169 -
1170 -== 6.3 How to put several sensors to a SN50v3-LB? ==
1171 -
1172 -
1173 -When we want to put several sensors to A SN50v3-LB, the waterproof at the grand connector will become an issue. User can try to exchange the grand connector to below type.
1174 -
1175 -[[Reference Supplier>>https://www.yscableglands.com/cable-glands/nylon-cable-glands/cable-gland-rubber-seal.html]].
1176 -
1177 -[[image:image-20230810121434-1.png||height="242" width="656"]]
1178 -
1179 -
1180 1180  = 7. Order Info =
1181 1181  
1182 1182  
... ... @@ -1200,6 +1200,7 @@
1200 1200  * (% style="color:red" %)**20**(%%): With M20 waterproof cable hole
1201 1201  * (% style="color:red" %)**NH**(%%): No Hole
1202 1202  
1120 +
1203 1203  = 8. ​Packing Info =
1204 1204  
1205 1205  
... ... @@ -1214,6 +1214,7 @@
1214 1214  * Package Size / pcs : cm
1215 1215  * Weight / pcs : g
1216 1216  
1135 +
1217 1217  = 9. Support =
1218 1218  
1219 1219  
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