Heyuan Intelligence ASDU-LS User manual

ASDU-LS Intelligent Gateway
User Manual
(V1.1)
Heyuan Intelligence Technology Co., Ltd

IMPORTANT DECLARATIONS
Copyright © 2018 Heyuan Intelligence Technology Co., Ltd All Rights Reserved
This manual may not be reproduced, copied, transmitted or transcribed in whole or in part by any
means without the expressed written permission of Heyuan. Any shall be investigated for legal
responsibility in violation of copyright or other intellectual property rights of the Company. We check
the user manual’s contents regularly and will make necessary amendments in next version. Welcome
to give advice for some unexpected errors. The rights of upgrading without notice are reserved.
Please read this manual carefully before the product is operated. And once you start operating the
product, you’ll be considered to have read this manual and accept all our terms. Heyuan shall not
be responsible or liable for any damages or injuries caused by improper product installation and/or
operation.
Attention: the following symbols in this manual refer to meanings as follows
The product must be installed and operated by one who has experience with high-voltage devices
or has qualifications. Please connect the meter to correct voltage before operating the product.
Please install and use the meter according to the user manual. Heyuan shall not be responsible or
liable for any damages or injuries caused without following the instructions in the user manual.

Contents
Chapter 1 Product Overview ……………………………………………………………………………...1
Chapter 2 Functional Overview …………………………………………………………………………..1
Chapter 3 Technical Parameters …………………………………………………………………………1
Chapter 4 Hardware Instruction ………………………………………………………………………….2
Chapter 5 Dimension & Installation ……………………………………………………………………..4
Chapter 6 Key Performance Indicator …………………………………………………………………..5
Chapter 7 Running Configuration Requirement ………………………………………………………5
Chapter 8 First Time to Configure……………………………………………………………………….6
Chapter 9 Database Setting ………………………………………………………………………………7
Chapter 10 Device Management ………………………………………………………………………23
Chapter 11 Real-time Monitor ………………………………………………………………………….26
Chapter 12 Application Instruction …………………………………………………………………...26
Chapter 13 After-sales Service …………………………………………..……………………………..27
Chapter 14 Contact Us ………………………………………………………..………………………….27

1
Chapter 1 Product Overview
ASDU-LS Intelligent Gateway adopts industrial-grade NXP Cortex-A7 processor and loads an
embedded Linux real-time multitasking operating system. It supports a variety of communication
protocols and can realize the functions of information transmission, synthesis, editing, management
and monitoring among various devices, such as automation equipment, smart power meters,
intelligent auxiliary equipment of substation and host computer systems. It can be applied in large
and demanding integrated automation system, dispatching automation system and distribution
automation system etc. It is used for information interaction among intelligent electronic equipment,
such as substation microcomputer, and substation host systems to achieve information exchange
between remote power stations and host computer.
ASDU-LS Intelligent Gateway can also be used as the general control sub-station and the front-end
processor of the integrated automation system to form the middle layer of the automatic system. It
can communicate upward with each system such as master station and communicate downward
with the terminal equipment in the area, which achieves the data collection and transmission of the
terminal equipment. Therefore, it can completely replace the microcomputer sub-station or the front-
end processor.
Chapter 2 Functional Overview
Communication implementation and management among all kinds of automation equipment
Communication implementation and management among all kinds of smart power meters
Communication implementation and management among intelligent auxiliary equipment of
substation (such as DC power communication)
Communication implementation and management for substation host computer systems
Communication implementation and management of tele-control systems and centralized
control center
Communication inspection and monitoring for devices and equipment
Chapter 3 Technical Parameters
3.1 System Parameters
Processor: 528MHz industrial-grade NXP Cortex-A7 processor
System Memory: 256M DDR3
Storage: 4GB eMMC

2
3.2 Interfaces & Extension
Ethernet: 2* independent Ethernet ports, 10/100Mbps
USB: 1*USB OTG
Serial Ports: 4* isolated RS485
CAN: 1*isolated CAN2.0
Extension: 1*Mini-PCIe (2G/3G/GPRS/4G optional)
3.3 Power Supply
Power Supply: DC8~36V
Power Consumption: <15W
3.4 Software Configuration
Linux 4.1
Embedded various communication protocols: Modbus-RTU Protocol, Modbus-TCP/IP Protocol,
DL/T-645 Protocol, IEC60870-102,103,104 Protocol, MQTT Protocol, HTTP Protocol etc.
OEM&ODM protocols are available as well.
3.5 Ambient Requirement
Working Temperature: -30℃~70℃, 5%~95%；
Storage Temperature: -40℃~85℃, 5%~95%；
3.6 Installation
Din rail or rack mounting
Chapter 4 Hardware Instruction
4.1 Hardware Interface

3
Indicator Lights
Indicator lights of front power, running
No.
Indicator Light
Functions
No.
Indicator Light
Functions
1
PWR
Red light, indicating
power
4
LED2
Yellow light, reserved
2
RUN
Green light,
indicating running
5
RX
Indicating receiving
data
3
LED1
Blue light,
indicating 4G state
6
TX
Indicating transmitting
data
USB Interface
1*OTG for debugging
Ethernet Interface
2*independent rear Ethernet interfaces, 10/100Mbps self-adaptive
Serial and CAN Ports
4* isolated RS485 interfaces; 1*isolated CAN interface
No.
Item
Function
1
A1
1st RS485 communication
2
B1
3
A2
2nd RS485 communication
4
B2
5
A3
3rd RS485 communication
6
B3
7
A4
4th RS485 communication
8
B4
9
CH
CAN communication
10
CL
Button “RST”
1) Factory Reset:
Hold on the button”RST(Reset) and supply electricity, it will restore the factory settings.
2) Network Card Reset:
Press the button”RST(Reset) when the gateway is running, it will restore default IP address.
External Antenna and SIM card
External two antenna ports(optional）
No.
Item
Function
1
4G
2G/3G/GPRS/4G antenna
2
GPS
GPS antenna
3
SIM
Standard SIM card for 4G

4
TF
Extensible TF card
Power Supply
Power Supply: DC8~36V
"-" connected to the negative pole of power supply, "+" connected to the positive pole of power supply.
Chapter 5 Dimension & Installation
5.1 Dimension
A. Din-rail Mounting Dimension (Unit: mm)
B. Rack-mounting Dimension (Unit: mm)

5
5.2 Installation
5.2.1 Inspection Before Installation
Generally, open-case inspection is forbidden because ASDU-LS Intelligent Gateway is well
manufactured and highly integrated without any adjustable devices. Before power supply, it is
required to check whether the device and appearance are intact or not, whether terminals are tight
or not, whether parameters labeled on nameplate comply with the requirements or not, whether
power connection is correct or not, whether input voltage is correct or not.
5.2.2 Power-on Inspection
ASDU-LS Intelligent Gateway will start working once it is power on. The power indicator light “PWR”
lights up and the run light “RUN” flashes regularly, which shows power is correctly on and ASDU-LS
is working normally.
Chapter 6 Key Performance Indicator
6.1 Capacity for ASDU-LS Intelligent Gateway
Item
Unit
System Capacity
Quantity of Connected Smart
Devices
quantity of simultaneously
connected smart devices for
each communication interface
set
32
Historical Data Storage Capacity
historical data storage time
day
7
6.1 System Reliability Indicators
Item
Unit
System Parameters
Telemetry Accuracy
%
100
Telecontrol Accuracy
%
100
Energy Accuracy
%
100
Control and Operation Accuracy
%
100
Mean Time Between Failures
h
≥20000
Chapter 7 Running Configuration Requirement
7.1 Hardware Environment Requirement
7.1.1 Intelligent Gateway Programs: Minimum Configuration List
No.
Item
Configuration Parameters
1
CPU
single-core Cortex-A7, 500MHz
2
Memory
256MB DDR3
3
Disk
2GB EMMC
4
Network Card
2* independent Ethernet
7.1.2 Host Computer Programs: Minimum Configuration List
No.
Item
Configuration Parameters
1
CPU
13 2GHz
2
Memory
2G

6
3
Disk
500T
4
Network Card
100/1000M, self-adaptive
7.2 Software Environment Requirement
7.2.1 Intelligent Gateway Programs
No.
Item
Configuration Parameters
1
Operating System
Linux 4.1 ubuntu 16.04
2
Database
Sqlite3
7.2.1 Host Computer Programs
No.
Item
Configuration Parameters
1
Operating System
Windows x86/x64
2
Database
Sqlite3
Chapter 8 First Time to Configure
After the gateway is powered on, the Ethernet interfaces of the gateway ASDU-LS can be access to
IP address automatically. Press the reset button and the Ethernet interfaces will be enabled. The IP
addesses will be changed to default IP addresses 192.168.137.1 and 192.168.138.1 automatically.
Use a network cable to connect “ETH1” (Ethernet interface 1) of the gateway with computer. On
computer, add an IP address192.168.137.XX (XX ranges from 2 to 255) and then connect the
gateway immediately.
Open the gateway configuration software. On interface “Device Management”, choose “Local
Communication Parameter Configuration”. In the pop-up dialog, “Create” IP address : 192.168.137.1.
Click “Save” and “Close”.
Then click “Choose Debugging Method” and choose “local debugging”. In the pop-up dialog, “Select”
the IP address192.168.137.1. Then click “connection”. If the “Gateway Connection State” on the
software turns green, it means the connection is successful.
Remark: all the number in the gateway configuration software is decimal number.
Screen 8-1 Local Communication Parameter Configuration and Connection
Step1
Step2
Step3
Step4

7
Screen 8-2 Local Communication Parameter Configuration
Chapter 9 Database Setting
9.1 Software Function Interface
Screen 9-1 Configuration Software
① Menu Bar: including “Device Management”, “Set Database”, “Real-time Monitor” and “About”,
which respectively refer to the system setting interfaces, real-time data monitoring interfaces and
copyright information of the gateway.
② Tool Bar: including save button, add record button, delete record button, copy button, paste
button and format painter button.
③ Navigation Bar: containing editable project contents.
④ Editing Area: where the project details are edited.
Menu Bar
Tool Bar
Navigation Bar
Editing Area

8
9.2 Configuration Flow Chart
The functions of remote configuration management, real-time monitoring, communication message
monitoring and remote protocol debugging etc. will be implemented with the upper-computer
configuration software.
Screen 8-2 Configuration Flow Chart (recommended)
9.3 Parameter Template Configuration
9.3.1 Terminal Model Sheet Configuration
In the navigation bar, choose “Terminal Model Sheet”. Click buttons 【+/—】in the tool bar to add
or delete terminal models and edit the details.
Screen 9-3 Terminal Model Sheet Configuration
① Register Length: referring to the size of the register, which is related with the chip used. The
default is 2 bytes.
② Leader Character: its configuration will be needed when configuring special protocols.
9.3.2 Terminal Telemetry Register Table Configuration
Click buttons 【+/—】 in the tool bar to add or delete terminal telemetry registers and edit the details.

9
Screen 9-4 Terminal Telemetry Register Table Configuration
① Terminal Coefficient: referring to the multiplier relation, that is real-time data= readout data x
terminal coefficient.
② Telemetry Scale: referring to the divisor relation, that is real-time data= readout data / terminal
scale.
9.3.3 Terminal Energy Register Table Configuration
Click buttons【+/—】in the tool bar to add or delete terminal energy registers and edit the details.
Screen 9-5 Terminal Energy Register Table Configuration
Configure the energy registers of the template terminals.
① Energy Coefficient: referring to the multiplier relation, that is real-time data= readout data x
terminal coefficient.

10
② Energy Scale: referring to the divisor relation, that is real-time data= readout data / terminal
scale.
9.3.4 Terminal Digital Signal Register Table Configuration
Click buttons 【+/—】 in the tool bar to add or delete terminal energy registers and edit the details.
Screen 9-6 Terminal Digital Signal Register Table Configuration
Digital Signal Type: Single-Point Digital Signal, Double-Point Digital Signal
9.3.5 Terminal Setting Value Register Table Configuration
Screen 9-7 Terminal Setting Value Register Table Configuration
Configure the setting value registers of the template terminals.
9.3.6 Terminal Telecontrol Register Table Configuration

11
Screen 9-8 Terminal Telecontrol Register Table Configuration
Configure the telecontrol registers of the template terminals.
9.4 Gateway Configuration
9.4.1 Communication Protocol Sheet Configuration
The software supports protocol configurations of 101 acquisition and forwarding protocol, 103
acquisition protocol, 104 acquisition and forwarding protocol, Modbus acquisition and forwarding
protocol, 1997/2007 DL/645 protocol and CJ/T188 protocol etc.
In the navigation bar, choose “Communication Protocol Sheet”. Click buttons 【+/—】in the tool bar
to add or delete protocol. In the pop-up dialog, choose the protocol type and edit the protocol details.
Screen 9-9 Communication Protocol Configuration

12
(a) Modbus-RTU Acquisition Protocol Configuration
a.1 General Parameter Configuration Editing
Screen 9-10 Modbus-RTU Acquisition Protocol General Parameter
a.2 Edit Inquiry Frame
Screen 9-11 MODBUS-RTU Acquisition Protocol Inquiry Frame Editing
The “Edit Inquiry Frame” interface is used to configure the telemetry data, energy data and digital
signal data, and edit terminal model, function code, register address and quantity etc. Double click
“Edit Details” to enter the interface of editing the inquiry frame details.

13
Screen 9-12 Telemetery Details Editing of MODBUS-RTU Acquisition Protocol Inquiry Frame
Edit telemetery names, register address, data type and endianness etc.
Screen 9-13 Energy Details Editing of MODBUS-RTU Acquisition Protocol Inquiry Frame
Edit energy names, register address, data type and endianness etc.
a.3 Edit Control Frame
Screen 9-14 MODBUS-RTU Acquisition Protocol Telecontrol Frame Editing
Edit telecontrol type, function code, register address and endianness etc.

14
Screen 9-15 Details Editing of MODBUS-RTU Acquisition Protocol Telecontrol Frame
b) MODBUS-RTU Forwarding Protocol Configuration
Screen 9-16 MODBUS-RTU Forwarding Protocol Configuration
c) 1997 DL/645 Protocol Configuration

15
Screen 9-17 Dictionary Editing of 1997 DL/645 Protocol Configuration
Formats of commands sent of 1997 DL/T645 protocol is as follows.
Send original message: 68 03 00 00 00 00 00 68 01 02 44 E9 03 16
Message after Decreasing 33H: 68 03 00 00 00 00 00 68 01 02 11 B6 03 16
Address: 030000000000H
Control Code: C = 01H
Identification Code: DI1DI0 = B611H
Data Length: 02H
Receive original message: 68 03 00 00 00 00 00 68 81 04 44 E9 33 34 EC 16
Message after Decreasing 33H: 68 03 00 00 00 00 00 68 01 04 11 B6 00 01 EC 16
Address: 030000000000H
Control Code: 81H
Identification Code: DI1DI0 = B611H
Data Length: 04H
Data Domain: 0100V
Screen 9-18 1997 DL/645 Protocol Configuration
d) 2007 DL/645 Protocol Configuration

16
Screen 9-19 Dictionary Editing of 2007 DL/645 Protocol Configuration
Formats of commands sent of 2007 DL/T645 protocol is as follows.
Send original message:68 61 01 00 00 00 00 68 11 04 33 34 34 35 17 16
Message after Decreasing 33H: 68 61 01 00 00 00 00 68 11 04 00 01 01 02 17 16
Address: A0-A5 = 610100000000H
Control Code: C = 11H
Identification Code: DI3DI2DI1DI0 = 02010100H
Data Length: 04H
Send original message: 68 61 01 00 00 00 00 68 91 06 33 34 34 35 34 43 10 16
Message after Decreasing 33H: 68 61 01 00 00 00 00 68 91 06 00 01 01 02 01 10 10 16
Address: A0-A5 = 610100000000H
Control Code: 91H
Identification Code: DI3DI2DI1DI0 = 02010100H
Data Length: 06H
Data Domain: 100.1V

17
Screen 9-20 2007 DL/645 Protocol Configuration
e) 101 Acquisition Protocol Configuration
Screen 9-21 101 Acquisition Protocol Configuration
f) 101 Forwarding Protocol Configuration
Screen 9-22 101 Forwarding Protocol Configuration