Beskrivning
Introduction
AERINOS® ADU-700 is a low power Data Gateway for the ProfiSenswireless End nodes. Modes of operation include autonomous battery operation and external power supply operation with uninterruptible transition to battery operation during power outage. ADU-700 incorporates a 3G, GSM/GPRS modem and supports periodical data transmission via FTP and alerting via SMS. The device supports acquisition of up to 64 End nodes or a total of 64 measurement channels. A D-size Lithium Thionyl battery can provide autonomous operation for over 5 years.
The Infinite advantage
The ADU-700 RTU incorporates the common flexible form factor (HL, CF3™) Modem modules of Sierra Wireless. OEM versions of ADU-700 can now virtually support any LPWA, 4G, 3G, 2G mobile network technology. ADU-700 incorporates a 3G MODEM with GNSS capability (GPS & Glonass Sirf V).
Alerting & messaging
SMS announcements include alert messages and periodical Status messages for verifying unit availability. The unit supports discrete alerting for several users. Message texts are user definable.
Data Transmission
ADU-700 supports periodical data transmission according to user defined parameters. The unit sends data to an internet server via FTP.
Setup and Remote Configuration
The unit can be programmed locally through the serial port or remotely via SMS by using simple ASCII configuration commands. The command set features commands for configuring alarm parameters, alarm limits, timing parameters and defining user groups. ADU-700 can be remotely reconfigured by sending configuration commands to the unit during the periodical status message processing.
Applications
- Agricultural Monitoring
- Tank level monitoring
- Water/wastewater
- Structural Engineering
- Oil & Gas
- Environmental Monitoring
- Weather Monitoring
Ordering Codes
| Code | Description |
|---|---|
| ADU-700-4 | Autonomous RTU/Gateway, 433MHz, 3G GSM MODEM |
| ADU-700HP-4 | Autonomous RTU/Gateway, high power 433MHz, 3G GSM MODEM |
Specifications
| Power supply | |
|---|---|
| Supply voltage | Internal: 3.6V, 13Ah Lithium Thionyl battery (Saft LSH-20 recommended) External: 9..24 VDC, 26VDC max |
| Consumption | |
| Stand by | 18μA max.at 3.6V |
| Communication | SMS: average 50mA, 2A peak, FTP: average 240mA, 2A peak (GPRS/EGPRS), 650mA (WCDMA) |
| Processing unit | |
| System controller | Ultra low power ARM 7 MCU |
| Data memory | 128 KByte EEPROM |
| Digital inputs | |
| Digital inputs | 4, dry contact, 0-30VDC |
| Wireless network | |
| 433 MHz Band | Input/output impedance 50Ω, Data rate (TX/RX) 4800 bps, Sensitivity -124 dBm, Max output power +10 dBm (+24 dBm for ADU-700HP) |
| Antenna connector | SMA Jack |
| End nodes | 32 max |
| Channels per node | Analog: 16 max, Digital: 8 max |
| Total Channels | Analog: 64 max, Digital: 64 max |
| Communication | |
| Status & Alarm | SMS |
| Data | FTP or SMS |
| Wireless modem | Quad Band 3G (Sierra Wireless HL8548-G) |
| Antenna connector | GSM: SMA Jack |
| Serial interface | USB, up to 115 kBit/s |
| Location solution | |
| GNSS | GPS & Glonass Sirf V |
| Antenna connector | SMA Jack |
| Other | |
| Temperature | -40°…65°C, operating |
| Indications | 2 LED, Network status, Operation status |
| Dimensions | 130 x 130 x 75 mm |
| Protection | IP66 |
| Weight | 0.5 kg (without battery) |
