SDI-12 Features

• HSPA modem with SDI-12 inbuilt capability.

• Supports up to 10 sensors with up to 10

measurements

• Simple and Easy configuration using the web page

inside smartmax.

• Configurable sensor numbering, measurement

numbering plus measurement names.

• Data is stored in CSV format.

• Configurable sampling rate.

• Built in FTP client.

• Scheduler to control uploading of SDI-12 data.

• Supports storage of data up to 30 days.

* Not to scale

Serial Data Interface at 1200 baud: MA-7020

SDI-12

CHOOSE WELL... CHOOSE WISELY... CHOOSE MAXON...

SDI-12 is a simple ASCII-based protocol and communications standard, used by a multitude of environmental measurement and monitoring equipment types, including rain gauges, water quality

sensors and pressure sensors.

The Smartmax with SDI-12 functionality is a high performance, self-contained, data logger suitable for measuring a number of sensor types. This option coupled with the intelligence of the Smartmax wireless capabilities provides a low-cost alternative for an expensive RTU solution measuring a limited number

of sensors.

LOW COST RTU SOLUTION WITH THE SUPERIOR INTELLIGENCE OF THE SMARTMAX HSPA SMART MODEM WITH SDI-12.

www.maxon.com.au

Power

Data Logging

Water

Monitor

Metering

T | +612 8707 3000 ● F | +612 8707 3001 ● E | sales@maxon.com.au ● 36A Gibson Avenue, Padstow NSW Australia 2211 ● www.maxon.com.au

A mini usb cable is required for first time purchasers of the Smartmax, as most of the programming can only be done via the web interface. This is available in the Smartmax Complete Package (MA-2010C), the Smartmax SDK (MA-7000), and separately. Speak to your Maxon Account Manager for more information.

Serial Data Interface at 1200 baud: MA-7020

SDI-12

Data• HSPA: 5.76 Mbps UL, DL 7.2 Mbps (USB only)

• WCDMA PS: UL 384 Kbps / DL 384 Kbps

• WCDMA CS: UL 64 Kbps / DL 64 Kbps

• GPRS/EDGE: UL 236 Kbps / DL 236 Kbps

• GSM CS: UL 9.6 Kbps / DL 9.6 Kbps

Connections• RS232 Connection

• RS485 Connection

• USB Connection

• SIM Card Holder

• I/O Port

• External Power Connection (Molex)

• Diagnostics

• Antenna connector: FME male

LED• Power • Data

• RX • TX

Power• DC Input Voltage Range: 7 to 34 VDC

• Idle Current @ 12VDC: 45mA

• Active Data Connection @ 12VDC: 150mA

• Maximum Current @ 12VDC: 450mA

* Contact Maxon Australia for further information about Carrier Approvals.

Module Approvals• GCF • PTCRB

• CE • FCC

• Carrier Approvals* • ACA

General Features• USB, RS232 and RS485 connection

• Packet Data

• 2 Way SMS

• Remote SMS diagnostics & reset

• Embedded TCP/IP, UDP/IP STACK

• In-built periodic reset

• External DC Powered

• Support VPN Server and Client Mode

• Dynamic DNS

• Supports DNP3 (Outstation) using extension I/O board

• Rugged Metal Casing for industrial use

• In-Built Web Interface

• Programmable scheduler to control WAN connection

• Telnet support

• Save and restore modem configuration from a file

• FOTA - Firmware upgrade over the air

• External antenna connectivity to maximise HSPA coverage

• External LED to show Network and Connection status

Frequency Bands• WCDMA/HSPA 850MHz, 900MHz, 1900MHz, 2100MHz

• GSM/GPRS/EDGE 850MHz, 900MHz, 1800MHz and 1900MHz

SDI-12 Kit Includes• SDI-12 Key, Installation Instructions & Certificate

• SDI-12 Cable Interface (MA-4230)