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Acrel ANet-1E2SM-WF CE Approved WiFi & Ethernet Modbus-TCP/IP Smart Gateway For EMS & IOT Platform Energy Consumption Monitoring
Series of products: Products
Series of products: Smart Gateway
Series of products: ANet Series of Smart Gateways
- Product Description
- Parameters
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Overview
This series of intelligent communication management machine is a computer platform with embedded hardware, with multiple downlink communication interfaces and one or more uplink network interfaces. It is used to collect and summarize communication data of all intelligent monitoring/protection devices in a target area, upload it to the master station system in real time, and complete energy data acquisition functions such as remote communication and telemetry.
Meanwhile, this series of intelligent communication management machine supports to receive the command issued by the superior master station system, and send it to the intelligent series unit in the target area, to complete the on/off remote control of the switch equipment in the station or device parameter setting, to achieve remote control and remote adjustment function, to realize the remote output dispatching command target.
This series of intelligent communication management machine provides rich protocol library to support/realize the interconnection of intelligent devices from different secondary equipment suppliers. As a communication interface device between automation system network and monitoring equipment, this series of intelligent communication management machine has realized three functions: protocol conversion, interface matching and data conversion.
This series intelligent communication manager provides an RS485 communication port. Each port supports a maximum of 32 instrumentation devices (for low-voltage comprehensive protection, users are advised to connect no more than four devices to each port). The number of devices carried by each communication port can be determined according to the communication baud rate, communication line length and customer's requirement for the refresh speed of communication data.
This series of intelligent communication management machine real-time parallel multitasking processing and access to the third party equipment and the upper system connection communication, support software configuration. Special configuration management software enables you to select different communication protocols for devices mounted on different channels, and you can change the number and data information of instruments connected to the communication manager by changing the configuration file without changing the software program.
Coding Rule
The specific model is located on the product label on the device side. The current list of models involved is as follows: 4 Serial port Series: ANet-2E4S1 (Iron case) 8 Serial port Series: ANet-2E8S1 (Iron case) 2 Serial port series: ANet-1E2S1, Anet-1E2S1-4G, ANet-1E1S1, Anet-1e1S1-4G (iron case) Modular series: ANet-2E4SM, Anet-2E4SM-LR, ANet-M4G, ANet-M485 (plastic case), ANet-MCAN, ANet-MIO, ANet-MSE, ANet-MBUS, ANet-MALIBUS
Dispaly
Function
● Communication: RS485(Modbus-RTU) / Ethernet gateway (2 opto-isolated RS485(Modbus-RTU)+ 1 RJ45(Ethernet), Type C debugging interface)
● 220V power adapter is standardly equipped
Can link to IOT Cloud Platform, Energy Management Systems, etc.
Features
● Modularity and flexible expansion.
● 8-way passive dry contact switching value acquisition, which can collect switching value
information such as instrument, access control, water immersion, smoke and so on in realtime.● One 4G all Netcom wireless module can be expanded to provide 4G upload and 4G wireless routing
functions.● Three 485 serial port modules can be expanded, and each serial port module provides four
RS485 serial interfaces.● It supports operation for more than 5 seconds after power failure, and supports power failure
alarm requirements of some protocols.● All expansion modules can be purchased separately, which is more convenient for on-site
environment transformation and business expansion and saves costs.
Network/Application
RS485 to Ethernet/4G/WiFi Solution Structure
Modular Series
Dimension
Installation
Notes:
1: Main module ANet-2E4SM
2. 3. 4: RS485 module ANet-M485
5: 4G wireless communication module ANet-M4G-HW
6: Network cable
7: 4G antenna
Main module 1, expandable RS485 modules 2, 3 and 4, 4G wireless communication module 5 and antenna 7. Main module 1 is physically connected with expandable RS485 modules 2, 3 and 4 and 4G wireless communication module 5 through network cable 6.
9: Press RST key, press it for 2-5 seconds to restart the equipment, and press it for more than 5 seconds to restore the factory default setting. 11: 8-way passive Di switching value interface.
10. Lora communication
11: 8-way passive Di switching value interface.12: 4G wireless communication module ANet-M4G-HW expansion interface.
13. 14. 15: ANet-M485 expansion interface of RS485 module, 13 corresponds to serial port COM5-8, 14 corresponds to serial port COM9-12, and 15 corresponds to serial port COM13-16.
16: 2-way 10 / 100M network interface. The default factory IP address is lan1:192.168.1.136; LAN2:192.168.2.136.17: TF card interface, which can support max.32g TF card, hot plug and plug and play breakpoint continuous data storage.18：USB2. 0 high-speed interface, supporting access to USB flash disk for breakpointcontinuous transmission.19: 4-way RS485 communication.20: Input voltage DC 9 ~ 36 V (standard power adapter: AC220V to DC12V).Product Description:- PView
- high-performance
- requirements
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Technical Parameters
Parameter Name
AWT100-4G
AWT100-NB
AWT100-2G
AWT100-LoRa
AWT100-LW
Working frequency
LTE-FDD B1 B3 B5 B8
LTE-TDD B34 B38 B39 B40 B41
CDMA B1 B5 B8
GSM 900/1800M
H-FDD B1 B3 B8 B5 B20
GSM 850
EGSM 900
DCS 1800
PCS 1900
LoRa 460 510MHz
Transmission rate
LTE-FDD
Maximum downlink rate 150Mbps
Maximum uplink rate 50Mbps
LTE-TDD
Maximum downlink rate130Mbps
Maximum uplink rate 35Mbps
CDMA
Maximum downlink rate 3.1Mbps
Maximum uplink rate 1.8Mbps
GSM
Maximum downlink rate 107Kbps
Maximum uplink rate 85.6Kbps
Maximum downlink rate 25.2Kbps
Maximum uplink rate 15.62Kbps
GPRS
Maximum downlink rate 85.6kbps
Maximum uplink rate 85.6kbps
LoRa 62.5kbps
Downlink
RS485 Communication
Uplink
4G Communication
NB-IoT Communication
2G Communication
LoRa Communication
SIM card voltage
3V，1.8V
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Working current
Static power：≤1W，Transient power consumption：≤3W
Static power：≤0.5W，
Transient power consumption：≤1W
Antenna interface
50Ω/SMA（Faucet）
Serial port type
RS-485
Baud rate
4800bps、9600bps、19200bps、38400bps（default 9600bps）
Operating Voltage
DC24V或AC/DC220V①
Operating temperature
-10℃～55℃
Storage temperature
-40℃～85℃
Humidity range
0～95% Non-condensing
parameter name
AWT100-GPS
AWT100-WiFi
AWT100-CE
AWT100-DP
Work
Positioning accuracy: 2.5-5m
support 2.4G frequency band
WiFi rate: 115200bps
Ethernet rate 10/100M adaptive
Profibus address: 1~125. (Note)
Downlink
RS485 Communication
Uplink
GPS positioning
WiFi wireless
Ethernet communication
Profibus communication
Working current
Static power consumption：≤1W，transient power consumption：≤3W
Static power consumption：≤0.5W，
transient power consumption：≤1W
interface
50Ω/SMA（Faucet）
RJ45
DP9
Serial port type
RS-485 Communication
Baud rate
4800bps、9600bps、19200bps、38400bps（Default 9600bps）
Operating Voltage
DC24V or AC/DC220V①
Operating temperature
-10℃～55℃
Storage temperature
-40℃～85℃
Humidity range
0～95% Non-condensing
Note: ①AC/DC220V power supply requires external AWT100-POW power supply module. ②Profibus communication rate: 9.6kbps, 19.2kbps, 45.45kbps, 93.75kbps, 187.5kbps, 500kbps, 1.5Mbps, 3Mbps, 6Mbps, 12Mbps. Data exchange length: total input length<=224 bytes, total output length<=224 bytes. The number of downstream instruments connected: 1~80.
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Q: Is there any special request for the 4G SIM that I bought to be paired with AWT100-4GHW?
A: The built-in 4G LTE wireless communication module of AWT100-4GHW can support global 4G frequency bands, so no matter in which country or from which 4G service provider that 4G SIM card was bought, it can all support with no problem as long as AWT100-4GHW is covered by stable 4G signal generated by telecommunication tower.
Q: Which specs of 4G SIM should I buy?
A: Normally, for each RS485 devices connected to AWT100-4GHW gateway, we require a 4G SIM of 30MB/Month. Thus, for example if there is a AWT100-4GHW whose the downstream is connected with 5 RS485 devices, then we normally require a 150MB/Month (30x5=150) 4G SIM card to be paired with this AWT100-4GHW gateway.
Q: How long is the communication distance between AWT100-4GHW gateway and other metering devices like energy meter using RS485 interface?
A: The communication distance of RS485 should be within 400m when put into practical use. But normally we recommend to install the energy meters and 4G gateway together so that we can cut down the wired communication to minimum. And once the data was pass to AWT100-4GHW through wired RS485, then AWT100-4GHW can send the data to cloud server deployed in internet using 4G wireless communication (without communication distance limitation) as long as AWT100-4GHW was covered by stable 4G signal. So, normally the most part of communication is still remain 4G wireless. RS485 wired communication will be quite limited which would extremely cut down the cost of later wired communication’s maintenance.
Q: Could AWT100-4GHW gateway and other Acrel products like energy meter be used for 3rd party system?
A: For this request, Acrel can provide 2 protocol for doing it but require the software and communication engineers who were belong to the 3rd party system’s company and have the ability to do the communication protocol adjustment.
The first protocol is Json format MQTT protocol which is used by Acrel system and devices with MQTT protocol. And normally Acrel devices (Which can be served as the final data upstream devices) can meanwhile support MODBUS and MQTT protocol which allow the 3rd party users to adjust the Acrel products to their own system (Normally using MQTT and MODBUS-TCP protocol, so the 3rd party system need to support both MQTT and MODBUS protocol).
The second protocol is Acrel API protocol which could be used for data transferring between system of Acrel and 3rd party system. And in this situation, a whole set of Acrel solution from basic metering devices like energy meter to IoT gateway and to a system need to be used.
Other Question? Please contact us and we will get back to you as soon as possible.
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