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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... ... @@ -580,7 +580,6 @@ 580 580 581 581 ==== 2.3.2.10 MOD~=10 (PWM input capture and output mode，Since firmware v1.2) ==== 582 582 583 -(% style="color:red" %)**Note: Firmware not release, contact Dragino for testing.** 584 584 585 585 In this mode, the uplink can perform PWM input capture, and the downlink can perform PWM output. 586 586 ... ... @@ -629,17 +629,10 @@ 629 629 630 630 [[image:image-20230818092200-1.png||height="344" width="627"]] 631 631 632 -===== 2.3.2.10.b Uplink, PWM input capture ===== 633 633 632 +===== 2.3.2.10.b Downlink, PWM output ===== 634 634 635 635 636 - 637 - 638 - 639 - 640 -===== 2.3.2.10.c Downlink, PWM output ===== 641 - 642 - 643 643 [[image:image-20230817173800-3.png||height="412" width="685"]] 644 644 645 645 Downlink: (% style="color:#037691" %)**0B xx xx xx yy zz zz** ... ... @@ -898,17 +898,8 @@ 898 898 ))) 899 899 * ((( 900 900 Since the device can only detect a pulse period of 50ms when [[AT+PWMSET=0>>||anchor="H3.3.8PWMsetting"]] (counting in microseconds), it is necessary to change the value of PWMSET according to the frequency of input capture. 901 -))) 902 -* ((( 903 -PWM Input allows low power consumption. PWM Output to achieve real-time control, you need to go to Class C. Power consumption will not be low. 904 904 905 -For PWM Output Feature, there are two consideration to see if the device can be powered by battery or have to be powered by external DC. 906 906 907 -a) If needs to realtime control output, SN50v3-LB has be run in CLass C and have to use external power source. 908 - 909 -b) If the output duration is more than 30 seconds, bettert to use external power source. 910 - 911 - 912 912 913 913 ))) 914 914 ... ... @@ -1187,11 +1187,6 @@ 1187 1187 * Example 1: Downlink Payload: 0C00 **~-~-->** AT+PWMSET=0 1188 1188 * Example 2: Downlink Payload: 0C01 **~-~-->** AT+PWMSET=1 1189 1189 1190 - 1191 - 1192 - 1193 - 1194 - 1195 1195 = 4. Battery & Power Consumption = 1196 1196 1197 1197