AM25

Overview
Specifications
Literature
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The AM25 (Asset Manager) is Topcon Tierra’s basic solution for GPS survey and fleet management. This little device measures L: 5.2” x W: 4.7” x H: 1.4” and can be installed in a hidden location making detection difficult.

Standard Features:

POWERFUL ARM7 PROCESSOR & GPS RECEIVER
BIDIRECTIONAL FILE TRANSFER
HIGH LOGGING CAPABILITY
QUAD OPERATING BANDS; GSM850/900/1800/1900
COMPACT, RUGGED DESIGN
3-AXIS ACCELEROMETER
REAL TIME CLOCK
SIMPLE WEB APPLICATION
MACHINE ALERTS VIA SMS & EMAIL
REMOTE FIRMWARE UPDATE & DEVICE CONFIGURATION
AND MORE...

The AM25 offers complete localization features and data logger capabilities. Each datum is stored with a UTC timestamp. The model's powerful on-board processor and significant memory allows up to 18 MB logging. If the GPRS connection is not available, the device collects and stores your data then forwards it when the network is available.

The AM25’s internal battery allows the device to work when your machine or vehicle is off. The device can be awakened when a defined time interval has elapsed and send a message with the position to you. With the internal accelerometer, motion detection can be triggered as well.

By taking advantage of Tierra’s full remote machine control using GSM and GPRS technologies managing your remote assets has never been easier. The Tierra solution ensures that you have clear visibility to all of your remote assets anywhere in the world 24/7!

Click here to see how the Tierra Solution pays for itself in less than a year and how Tierra users enjoy a significantly higher level of security, increased productivity and dramatic cost savings than fleets that aren’t equipped with Tierra.

For more information, contact your Topcon Tierra Dealer . Find a Dealer in your area.

AM25 Specifications
General
Microprocessor	ARM7 LPC2378
Memory
RAM	58KB
Flash NAND	128MB
External RAM	128KB
Ports & Connectors
Serial Port	(1) RS232¹
CAN Bus	No
Connector	(1) Deutsch 12-pin GPS = SMA & GPRS = TNC
Real Time Clock (Internal)	Yes
GSM/GPRS Modem (Internal)	Quad Operating Bands: GSM850/900/1800/1900 & SMS capable
Antennas (External)	GSM/GPRS & GPS
GPS Receiver
Frequency	L1 1575.42M, C/A Code
Channels	20-channel, speed information
Tracking Sensitivity	-159dBm (with active antenna)
Accuracy	Position: <10m(95%) without S/A Cold start: <35 sec / Warm start: <35 sec / Hot start: <3 sec
Sensor	3-Axis Accelerometer for motion detection
Input/Output
Input Device	(2); Digital/Frequency (software configuration)
Output Devices	None
Power Supply	Ground battery (KL30), switched power (KL15) Voltage: 9 to 36V
Power Supply
Batteries (Internal)	NiMH-Battery (auto charge circuit included) Time to Charge: 10 hours Voltage: 3.6V / Capacity 820 mAH


Remote Capabilities
Configuration	Yes
Firmware Update	Yes²
Environmental
Ruggedness	Yes
Water/Dust Resistance	IP67⁴ (with mating connector)
Operating Temperature	-4 to +185 F° (-20 to +85 C°)³ w/exception of battery recharging process
Humidity	5 to 95% RH
Vibration	5 G 20 to 500 Hz
Shock Resistance	50 G
Physical
Dimensions w/o mating connectors	L: 5.2” x W: 4.7” x H: 1.4” (L: 133mm x W: 119mm x H: 36mm)
Weight with internal batteries	11 oz. (324 grams)

¹Debug Software (flash & configuration)
²With the exception of downloading time, updates are performed during normal usage.
³With the exception of battery recharging process.
⁴Totally protected against dust and the effect of immersion between 5.9055" & 39.3701" (15cm & 1m).