FRIENDCOM PULSE915-LRW User Manual Download Page 5

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PULSE915-LRW_User_Manual

Page

History

Issue

Date

Change

1.0

2018-05

Initial draft

1.1

2019-06



Update Interface definition



Added pulse wiring method of Hall sensor type



Update the format of proactive data reporting



Added data short frame format



Update magnet active time and corresponding functions

1.2

2020-04



Update product description



Added firmware upgrade content

2.0

2020-08



Updating new LoRaWAN module



Updating of contents

2.1

2020-09



Update product wired connection description.



Update the band support.

Summary of Contents for PULSE915-LRW

Page 1: ...PULSE915 LRW Terminal User Manual LoRaWAN Terminal Series Version 2 1 Date 2020 09 11 www friendcom com...

Page 2: ...th the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harm...

Page 3: ...s described herein may include or describe copyrighted Friendcom material and are considered technical proprietary of Friendcom CO LTD Accordingly any copyrighted material of Friendcom and its licenso...

Page 4: ...tion_User_Manual Conventions Symbol Indication This warning symbol means danger You are in a situation that could cause fatal device damage or even bodily damage Means reader be careful In this situat...

Page 5: ...all sensor type Update the format of proactive data reporting Added data short frame format Update magnet active time and corresponding functions 1 2 2020 04 Update product description Added firmware...

Page 6: ...0 3 1 Wiring definition 10 3 2 Pulse Acquisition 11 3 2 1 Active Pulse 12 3 2 2 Passive Pulse 12 4 Data Format And Setting Command 12 4 1 Data Format Of Reporting 12 4 2 Setting Command 14 5 Parameter...

Page 7: ...Table Index Table 2 1 Specifications of PULSE915 LRW 9 Table 3 1 Wiring definition of PULSE915 LRW 11 Table 3 2 Active pulse wiring 12 Table 3 3 Passive Pulse wiring 12 Table 4 1 Format of commands 14...

Page 8: ...SE915 LRW_User_Manual Page 7 23 Figure Index Figure 3 1 PCB wiring diagram 11 Figure 5 1 Magnet activation position 19 Figure 6 1 Dimensions of PULSE915 LRW 21 Figure 6 2 Installation of PULSE915 LRW...

Page 9: ...t active data reporting PULSE915 LRW supports two kinds of pulse signal output sensors of Hall and reed switch That enables it to operate with any pulse emitting device water gas electricity etc With...

Page 10: ...humidity 5 RH to 95 RH Power supply Pre installed long life battery 2 6V to 3 7V Power consumption 8 A Standby mode Radio characteristics Tx Power Max 20dBm Rx Sensitivity 138dBm Communication range U...

Page 11: ...ull attention must be given to driving at all times in order to reduce the risk of an accident Using the terminal while driving causes distraction and can lead to an accident Please comply with laws a...

Page 12: ...A Blue Single pulse sampling using this port 4 PUL B Pulse sampling port B Purple 5 IO1 R Serial port reception Green 6 IO1 T Serial port transmission Yellow 7 GND Ground Brown 8 LINE Wire break dete...

Page 13: ...he ports that need to be used for passive pulses are as follows Table 3 3 Passive Pulse wiring Port Single pulse Double pulse GND PUL A PUL B 4 Data Format And Setting Command 4 1 Data Format Of Repor...

Page 14: ...r to the check Long data frame format Name Byte Note Frame header 1 Fixed 0x55 Frame number 1 Data frame accumulator value range 0 to 255 cyclic accumulation Address field 4 The device address the fac...

Page 15: ...868 cubic meters 00 39 50 00 It is the value of freezing in previous day representing 395000 liters converted to 395 cubic meters 19 12 13 16 31 09 It is the current time of the equipment when transm...

Page 16: ...example to set the pulse constant is 1000 the command is as follows AT P 1000 Set PulseConst 1000 Error AT T RTC real time clock query RTC real time year month day_week_hour minute second Error AT T x...

Page 17: ...l 2 is double Pulses 1 AT NP Number of pulses Set type for single or double pulse valid digits 1 2 Example AT NP 1 Set Pulses 1 AT RC Read reporting period Report Cycle AT RC Report cycle Set the repo...

Page 18: ...nsmit power to 20dBm the command is AT POWER 20 POWER 20 AT ID DevAddr xxxxxxxx Set DevAddr xxxxxxxx to an 8 digit hexadecimal number For example set the DevAddr ID to 01234567 the command is AT ID De...

Page 19: ...ulse type single or double pulse sensor type hall or reed switch and other LoRaWAN information The configuration mode supports wired and wireless For detailed operation steps users can refer to Friend...

Page 20: ...ommand must be sent within 30 seconds If the product does not detect the configuration command in 30 seconds the configuration mode will be exited Once the command is received the product will keep in...

Page 21: ...and whether the current mode is OTAA it will automatically join the network if both are satisfied The network access result can be verified by triggering whether the data report is successful The para...

Page 22: ...PULSE915 LRW_User_Manual Page 21 23 Figure 6 1 Dimensions of PULSE915 LRW...

Page 23: ...1 Ties installed in water pipes 2 Use screw to fixed it through side fixing holes 3 Mounted on DIN35 rails 4 Use screw to fixed it through front fixing holes 6 3 Transportantion and Storage Storage 5...

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