USR IOT USR-LG220 User manual

USR-LG220 User Manual h.usriot.com
Jinan USR IOT Technology Limited www usriot com
1
USR-LG220 User Manual
  





USR-LG220 User Manual h.usriot.com
Jinan USR IOT Technology Limited www usriot com
2
Contents
 1
 3
 4
   4
!" 4
#!" 4
$% #" 4
&' ( # 5
&)* 5
&+, 5
&$," 6
 * 7
-."  7
/ 0#"  7
#(.#"  8
$10 10
$20 10
$. 11
&3*# 11
&3(4*# 11
&/ "#" 12
5 13
5-%/* 13
5$-* 15
5&/(.,# 17
55# *"( 18
5 18
$1*# 20
$1*#  20
$-60 20
&1 20
5," 21
 '4 21

USR-LG220 User Manual h.usriot.com
Jinan USR IOT Technology Limited www usriot com
3
Features










% 0
"% '/(.
% ,#4((*7
-%/* 0 0(.#" -*
/89:73+7,'1 )
0+,*
 *#64 (
29.0
# " " 6"

USR-LG220 User Manual h.usriot.com
Jinan USR IOT Technology Limited www usriot com
4
1.Get Start
)*4;76"6."http://h.usriot.com
1.1.Pro uct intro uction
  (4 6   (( "   -%/  0    <
(.# 6( (4    " 7 "" 6( (4   0 64  0

   (  -%/ *   - *  < 0 (.# "  
0   ". "" " "7 "    " 6   <
""64*##(4 " (#6
1.2.Basic parameters
)" ,
 "  (4
+* -%/* 3
-"    =69#9
% -
, "

3  " 
   ""
 
 /-%/80:
;46  9$>?27'<
"#( @"""#( !"
!    *#
+, +, (7-7-%/*7A9A
" -.#
"
 >BC℃ ℃
#" & >BC5℃ ℃
'" 4 -.#" 4 5D>?5D'
#" 4 D>?5D'
(4 # ,15>$8  9%:
(" 59%79$%7$9C%
Figure 1 Basic parameters
1.3.Application iagram

USR-LG220 User Manual h.usriot.com
Jinan USR IOT Technology Limited www usriot com
5
Figure 2 Application iagram
1.4.Har ware esign
1.4.1.Interface
Interface Description
,1(4. #*"5$  (4.55E""
,1(4"  #*"5$
-%/* - -%/*96 %,)9,)A
!* 0 
+, *1.4.2.LED
 6 05   *#
 
- 3-
Figure 3 Interface
1.4.2.LED
LED Description
- #*(#" 
-%/ #*-#*4
-%/ #*#6!.( "
 #( "6((4 " 
)8>&: )+,#"#)
Figure 4 LED

USR-LG220 User Manual h.usriot.com
Jinan USR IOT Technology Limited www usriot com
6
1.4.3.Dimension

Figure 5 Dimension



USR-LG220 User Manual h.usriot.com
Jinan USR IOT Technology Limited www usriot com
7
2.Pro uct function
 " * .  (4    "  ".   "" (. 64 
0F< "# 0# *" 7( 0  
0
2.1.Work mo e
((." 
 / 0#" 
 #(.#" 

Note)6((." 7 "6""." (4(.
 (4 "8: " 0"
 (4 "8: " 0"
 (4 " 0"),
2.2.1.No e active reporting mo e
/ 0#" %**##" 7" ((.
(0#" ( "4*0# *"  
"  ( 0  0
 )" 7(#*(# " ( #
(. *"   "4 * (#  %*  0#  #
(. *" 64  " 8 :7  ( 6   "  
 "" 8 7 $7 &:  ;7   *#  * #
(." "" 4 0 " *" 6
  "  ( #     "4  #  *#  * #
(.   " "" 8 7 $7 &:7       4
 #*#

  *#   "  64 -6 0  *(8 ""     
*# " :

USR-LG220 User Manual h.usriot.com
Jinan USR IOT Technology Limited www usriot com
8

Figure 7 No e active reporting mo e general settings
 %),)'+A*"  *#6" " (
(.
 (4),; *), G6# 
 /"6 *   0  #   /"6 *     6 ;  #  
# 
 % H/ ") "*" *" "
"0# *6( H  "55$5"
Figure 8 No e active reporting mo e channel settings
Note: )*I (G .I0J%4G7*#(.*** 
2.2.2.Polling waking mo e
#(.#" %**##" 7" ((.(
0(.#" ("  8,*  "(.# :

USR-LG220 User Manual h.usriot.com
Jinan USR IOT Technology Limited www usriot com
9
(. " ((. #-60*#7
("  " F*"# 7("@ "" 4
*0 *" " 7(("@ *0#
"0"
 %**###(.#"  *## "7(
#- " (.7( #(.
*" 0 *"-#(. ##
(. @  67("(.# (. " 
 4 #(.# 7#  #""
 %*0# *"7 " (. #   
0" "7 ("  ("@(.#
@ )" 7*#"(.#  

*#" 64-60*(8"" 
*# "  ":
Figure 9 Polling waking mo e general settings
 (40"""(  *(4"##  
"55$5"
 #0)0*"*# @# " 4
"


USR-LG220 User Manual h.usriot.com
Jinan USR IOT Technology Limited www usriot com
10
Figure 10 Polling waking mo e channel settings
Figure 11 polling ata settings
2.3.Connect to server
2.3.1.MQTT server
*#2064-60*(