rtu-140_用户使用说明书手册_英语_v1.00.pdf
RTU-140QuickStartv1.002019/05/08
RTU-140
QuickStart
What’sIntheBox!············································
Inadditiontothisguide,thepackageincludesthefollowingitems:
1
RTU-140QuickStartv1.002019/05/08
AppearanceandPinAssignments
COMPortandPowerInput
PinDescription
PowerInput:BlackP.GND
+10VDC~
RedPWR
+30VDC
COMGreenD-
RS-485WhiteD+
UtilityPortRedframeMicroUSB
2
RTU-140QuickStartv1.002019/05/08
LEDindicators
LEDLEDStatusLEDDescription
HengliangPowersupply
PWRFlashesevery0.5
Batterycharging
seconds
Hengliang4Gnetworksearch
Flashesevery0.2Datatransfer/4Gnetwork
secondsregistrationcompleted
4G
Flashesonce3Gnetworkregistration
every0.8secondscompleted
NotbrightPowerofforsleepstate
Flashesevery
Pincodeerror
0.05seconds
STAFlashesevery
Modemcommunication
0.25seconds
Flashesevery0.5