Planet Networking & Communication LN501 User manual

LoRa Node Controller
LN501 and LN1152
- 1 -
LoRa Node Controller
LN501 and LN1152

LoRa Node Controller
LN501 and LN1152
- 2 -
Copyright
Copyright (C) 2022 PLANET Technology Corp. All rights reserved.
The products and programs described in this User’s Manual are licensed products of PLANET
Technology, This User’s Manual contains proprietary information protected by copyright, and this
User’s Manual and all accompanying hardware, software, and documentation are copyrighted.
No part of this User’s Manual may be copied, photocopied, reproduced, translated, or reduced to any
electronic medium or machine-readable form by any means, electronic or mechanical including
photocopying, recording, or information storage and retrieval systems, for any purpose other than the
purchaser's personal use, and without the prior express written permission of PLANET Technology.
Disclaimer
PLANET Technology does not warrant that the hardware will work properly in all environments and
applications, and makes no warranty and representation, either implied or expressed, with respect to
the quality, performance, merchantability, or fitness for a particular purpose.
PLANET has made every effort to ensure that this User’s Manual is accurate; PLANET disclaims
liability for any inaccuracies or omissions that may have occurred. Information in this User’s Manual is
subject to change without notice and does not represent a commitment on the part of PLANET.
PLANET assumes no responsibility for any inaccuracies that may be contained in this User’s Manual.
PLANET makes no commitment to update or keep current the information in this User’s Manual, and
reserves the right to make improvements and/or changes to this User’s Manual at any time without
notice.
If you find information in this manual that is incorrect, misleading, or incomplete, we would appreciate
your comments and suggestions.
FCC Compliance Statement
This Equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment can radiate radio frequency
energy and, if not installed and used in accordance with 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 harmful interference to radio or television reception, which can be determined
by turning the equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
– Reorient or relocate the receiving antenna.

LoRa Node Controller
LN501 and LN1152
- 3 -
– Increase the separation between the equipment and receiver.
– Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
– Consult the dealer or an experienced radio/TV technician for help.
CE mark Warning
The is a class A device, In a domestic environment, this product may cause radio
interference, in which case the user may be required to take adequate measures.
WEEE
To avoid the potential effects on the environment and human health as a result of the
presence of hazardous substances in electrical and electronic equipment, end users of
electrical and electronic equipment should understand the meaning of the crossed-out
wheeled bin symbol. Do not dispose of WEEE as unsorted municipal waste and have to collect such
WEEE separately.
Trademarks
The PLANET logo is a trademark of PLANET Technology. This documentation may refer to numerous
hardware and software products by their trade names. In most, if not all cases, these designations are
claimed as trademarks or registered trademarks by their respective companies.
Revision
User’s Manual of PLANET LoRa Node Controller
Model: LN501 and LN1152
Rev.: 1.0 (April, 2022)
Part No. EM-LN501_LN1152_v1.0

LoRa Node Controller
LN501 and LN1152
- 4 -
Table of Contents
Chapter 1. Product Introduction.............................................................................................5
1.1 Package Contents......................................................................................................6
1.2 Overview ....................................................................................................................7
1.3 Features.....................................................................................................................8
1.4 Product Specifications ...............................................................................................9
Chapter 2. Hardware Introduction .......................................................................................11
2.1 Physical Descriptions...............................................................................................11
2.2 Hardware Installation ...............................................................................................14
Chapter 3. Preparation ........................................................................................................18
3.1 Requirements...........................................................................................................18
3.2 Managing LoRa Node..............................................................................................18
Chapter 4. Operations Management...................................................................................19
4.1 Managing LoRa Node..............................................................................................19
4.2 LoRaWAN setting.....................................................................................................21
4.3 Interface setting........................................................................................................24
4.3.1 RS485 Settings......................................................................................25
4.3.2 RS232 Settings......................................................................................28
4.3.3 GPIO Settings........................................................................................29
4.3.4 AI Settings..............................................................................................31
4.4 Maintenance.............................................................................................................33
4.4.1 Upgrade.................................................................................................33
4.4.2 Backup...................................................................................................33
4.4.3 Reset to Factory Default........................................................................34

LoRa Node Controller
LN501 and LN1152
- 5 -
Chapter 1. Product Introduction
Thank you for purchasing PLANET LoRa Node Controller, LN series. The descriptions of these
models are as follows:
LN501 Outdoor IP67 LoRa Node Controller with Solar Panel
LN1152 Indoor IP30 LoRa Node Controller
“LoRa Node” mentioned in the manual refers to the above models.

LoRa Node Controller
LN501 and LN1152
- 6 -
1.1 Package Contents
The package should contain the following:
LN501 LN1152
LoRa Node Controller x 1
Quick Installation Guide x 1
Data Cables x 2
Mounting Bracket x 1
Wall Mounting Kits x 1
Hose Clamps x 2
2550 mAh Battery x 2
LoRa Node Controller x 1
Quick Installation Guide x 1
LoRa Antenna x 1
12-Pin Terminal Block x 1
Wall Mounting Screws x 2
Power Adapter x 1
If any of the above items are missing, please contact your dealer immediately.

LoRa Node Controller
LN501 and LN1152
- 7 -
1.2 Overview
Feature-rich Sensor Hub for Connecting Sensors
PLANET LN501 and LN1152 are LoRa node controllers used for data acquisition from multiple sensors.
They contain different I/O interfaces such as analog inputs, digital inputs, digital outputs, serial ports
and so on to simplify the deployment and replacement of LoRaWAN networks.
LN501: It can be easily and quickly configured by NFC or wired USB port. For outdoor applications,
it provides solar or built-in battery power supply and is equipped with IP67-rated enclosure and
M12 connectors to protect itself from water and dust in harsh environments.
LN1152: It can trigger multiple conditions and actions without a network. With its industrial design
and IP30 metal case, the LN1152 is widely used in indoor applications like smart industries,
building automation, etc.
LoRaWAN-based Controller with Rich Industrial Interfaces
The LoRa Node Controller with built-in multiple industrial interfaces connects to all types of sensors,
meters and other appliances. It also bridges Modbus data between serial and Ethernet network via
LoRaWAN. The LN501 and LN1152 support LoRaWAN class C protocol to be in full compatibility with
standard LoRaWAN gateways including PLANET LCG-300 series. It is ideal for large-scale IoT
application deployments, such as projects for building automation, smart metering, HVAC system, etc.
With multiple interfaces, LoRaWAN Controller can perfectly help retrofit legacy assets into IoT
enablement.
RS232
RS485
GPIO

LoRa Node Controller
LN501 and LN1152
- 8 -
1.3 Features
Key Features
LN501
•Easy to connect with multiple wired sensors through GPIO/AI/RS232/RS485 interfaces
•Long transmission distance up to 11km with line of sight
•Waterproof design including IP67 case and M12 connectors
•Solar powered and built-in battery (optional)
•Quick wireless configuration via NFC
•Compliant with standard LoRaWAN gateways and network servers
LN1152
•Easy to connect with multiple wired sensors through GPIO/RS232/RS485 interfaces
•Ultra-wide-distance transmission up to 10km with line of sight
•Triggers multiple conditions and actions
•Embedded watchdog for work stability
•Industrial metal case design with wide operating temperature range
•Compliant with standard LoRaWAN gateways and network servers

LoRa Node Controller
LN501 and LN1152
- 9 -
1.4 Product Specifications
Product LN501
Wireless Transmission
Technology
LoRaWAN
Frequency LN501-868M: IN865, EU868, RU864
LN501-915M: US915, AU915, KR920, AS923
Tx Power
16dBm(868)/20dBm(915)
Sensitivity
-137dBm @300bps
Work Mode
Class A, Class C
Data Interfaces
Interface Type
M12 A-Coded Male
IO
Ports
2 × GPIO
Logical Level
Low: 0~0.9V, High: 2.5~3.3V
Work Mode
Digital input, digital output, pulse counter
Serial Port
Ports
1 × RS232 or RS485 (Switchable)
Baud Rate
300~115200 bps
Protocol
Transparent (RS232), Modbus RTU (RS485)
Analog Input
Ports
2 × Analog input
Resolution
12 bit
Input Range
4~20mA or 0~10V (Switchable)
Power Output
Ports
2 × 3.3 V, 2 × 5/9/12 V (Switchable)
Operation
Power On & Off
NFC, power button (Internal)
Configuration
PC software (via USB Type C or NFC)
Physical Characteristics
Operating
Temperature
-20°C to +60°C
Ingress Protection
IP67
Dimensions
120 × 120× 55 mm
Power Connector
1 × M12 A-coded Male Interface
Power Supply
Solar powered + 2 x 2550mAh battery backup + 5-24 VDC
Installation
Desktop or wall mounting
Standards Conformance
Regulatory
Compliance
CE, FCC

LoRa Node Controller
LN501 and LN1152
- 10 -
Product LN1152
Wireless Transmission
Technology
LoRaWAN
Antenna
Connector
× 50 Ω SMA Connectors (Center Pin: SMA Female)
Frequency LN1152-868: IN865, EU868, RU864
LN1152-915: US915, AU915, KR920, AS923
Tx Power
16dBm(868)/20dBm(915)
Sensitivity
-147dBm @300bps
Work Mode
OTAA/ABP Class C
Data Interfaces
Interface Type
3.5mm Terminal Block
IO
Digital Input Opto-isolated Digital Inputs, 3-24VDC (pulse counter
support)
Digital Output
SPDT Relay Contact Rating: 3A@DC Max: 30 V or AC Max:
250 V
Serial Port
Ports
RS232/RS485
Baud Rate
4800~115200bps (RS232)/1200~115200 bps(RS485)
Protocol
Transparent (RS232), Modbus RTU (RS485)
Others
Configuration Port
1 × Micro USB
LED Indicators
1 × System, 1 × ACT
Built-in
Watchdog, Timer
Physical Characteristics
Power Connector
3.5mm terminal block
Power Supply
5-24 VDC
Ingress Protection
IP30
Operating
Temperature
-40°C to +70°C
Relative Humidity
5% to 95% (non-condensing)
Dimensions
79 × 60 × 24 mm
Installation
Desktop or wall mounting
Standards Conformance
Regulatory
Compliance
CE, FCC

LoRa Node Controller
LN501 and LN1152
- 11 -
Chapter 2. Hardware Introduction
2.1 Physical Descriptions
LN501
DIP Switch:
Interface DIP Switch
Power Output
12V: 1 on 2 off 3 off (default)
9V: 1 off 2 on 3 off
5V: 1 off 2 off 3 on
Analog Input
Disable: 1 off 2 off 3 off
4-20mAADC: 1 off 2 on 3 on (default)
0-10V ADC: 1 on 2 off 3 off
RS485
Disable: 1 off 2 off 3 off (default)
Add 120 Ω resistor between A and B: 1 on 2 off 3 off
Add 1k Ω pull-up resistor onA: 1 off 2 on 3 off
Add 1k Ω pull-down resistor on B: 1 off 2 off 3 on

LoRa Node Controller
LN501 and LN1152
- 12 -
Power Button:
Function Action LED Indication
Turn On Press and hold the button for more than 3s. Off →On
Turn Off Press and hold the button for more than 3s. On →Off
Reset Press and hold the button for more than 10s. Blinks.
Check On/Off
Status Quickly press the power button. Light On: Device is on. Light Off: Device is off.
Data Interface:
Data Interface 1
Pin Description
1 5V/9V/12V OUT (Switchable)
2 3.3V OUT
3 GND
4 Analog Input 1
5 Analog Input 2
6 5-24V DC IN
Data Interface 2
Pin Description
1 5V/9V/12V OUT (Switchable)
2 3.3V OUT
3 GND
4 GPIO1
5 GPIO2
6 RS232/RS485 (Switchable)
7
8 Reserved
PIN RS232 RS485
6 Tx A
7 Rx B

LoRa Node Controller
LN501 and LN1152
- 13 -
LN1152
PIN Definition Description
1 GND Ground
2 VIN 5-24 V DC
3 RXD
RS232
4 TXD
5 GND
6 A RS485
7 B
8 IN DI
9 IN_COM
10 OUT_COM
DO
11 OUT_NC
12 OUT_NO
LED Definition:
LED Indication Status Description
System System
Status
Static System Start-up
On for 500 ms, off for 500 ms The system is running properly.
On for 200 ms, off for 200 ms The system is not connected to
server.
ACT Network
Status
Off Failed to access the network
On for 500 ms, off for 500 ms Accessed
the network
successfully

LoRa Node Controller
LN501 and LN1152
- 14 -
2.2 Hardware Installation
Refer to the illustration and follow the simple steps below to quickly install your LoRa Node.
2.2.1 LoRa Antenna Installation (LN1152)
Step 1: Rotate the antenna into the antenna connector accordingly.
Step 2: The external LoRa antenna should be positioned vertically for a good signal.
2.2.2 Wall Mounting
LN501
Make sure you have a wall mounting bracket, bracket mounting screws, wall plugs, wall mounting
screws and other required tools.
Step 1: Mark the four holes on the wall you prefer to place the device and drill the marked four holes for the wall
plugs (anchors). Then place the mounting bracket over the holes with the wall plugs inside, and tighten it
with the screws.
Step 2: Place the device on the mounting bracket and put the small screw into the hole found on the bottom of the
device and then tighten the screw to finish the job.

LoRa Node Controller
LN501 and LN1152
- 15 -
LN1152
Step 1: Align the LN1152 device horizontally to the desired position on the wall and use a marker pen to mark two
mounting holes on the wall.
Step 2: Drill the two holes marked previously on the wall by using your drill with a 6 mm drill bit.
Step 3: Mount the device to the wall by tightly screwing the wall mounting screws (M3 * 20) into the device
mounting holes.

LoRa Node Controller
LN501 and LN1152
- 16 -
2.2.3 Application Wiring
Digital Input:
Digital Output:
Analog Input:
RS232 & RS485:

LoRa Node Controller
LN501 and LN1152
- 17 -
LN1152 series supports 5-24 V DC power supply. You can use other supplies or power adapter to power on the
device.
For industrial applications, it’s suggested not to release the metal
case and use an independent power supply.

LoRa Node Controller
LN501 and LN1152
- 18 -
Chapter 3. Preparation
Before accessing the LoRa node controllers, user has to install utility tool for operation.
3.1 Requirements
•Workstations running Windows 10/XP/2003/Vista/7/8/2008.
•Type C USB cable for LN501
•Micro USB cable for LN1152
3.2 Managing LoRa Node
1. Download ToolBox software from Planet web site.
2. https://www.planet.com.tw/en/support/downloads?&method=keyword&keyword=LN501&view=6#list
3. Power on the LoRa Node device and then connect it to computer via micro USB port.
4. Open the ToolBox and select “Type” and then "General", and then click password to log in ToolBox. (Default
password: 123456)

LoRa Node Controller
LN501 and LN1152
- 19 -
Chapter 4. Operations Management
This chapter provides operations details of the LoRa node controller.
4.1 Managing LoRa Node
5. Download ToolBox software from Planet web site.
6. https://www.planet.com.tw/en/support/downloads?&method=keyword&keyword=LN501&view=6#list
7. Power on the LoRa Node device and then connect it to computer via micro USB port.
8. Open the ToolBox and select “Type” and then "General", and then click password to log in ToolBox. (Default
password: 123456)

LoRa Node Controller
LN501 and LN1152
- 20 -
9. After logging in the ToolBox, you can click “Power On” or “Power Off” to turn on/off device and change other
settings.