User Manual

Asset-Link 250 User Manual July 19, 2004

970-00047 Rev. 1.2

1.6 System Product Features

The Asset-Link product has the following major features

• Power management system for controlling power consumption on wide variety of vehicles

and equipment with 12 volt or 24 volt electrical systems.

• GPS position determination, with more than 60 days of position storage in memory.

• Integrated AMPS Class 3 Cellular Radio.

• AMPS control channel MicroBurst™ data ability

• AMPS circuit switched data

• Configurable application with 50 Geo–fences, 64 exceptions, 64 meters of 4 varieties

(interval, event, odometer and elapsed), 64 action groups (with up to 8 actions each) and

40 configurable schedules (with 21 discrete times or 7 periodic schedules each with local

or GMT time settings)

• 16 I/O ports (2 relay drivers, 8 GPIOs and 4 analog inputs, plus 2 serial ports).

• Eight digital bi-directional ports, 3 of 8 with wake-up capability

• Four 10 bit analog inputs for measuring temperature and other sensor inputs

• Two serial communications ports – one of these ports can be ordered as a dedicated

RS232 port for data communications needs, USB available soon.

• Two relay drivers that sink up to power to ground for conventional automotive relays

• I

C or SPI ports are available (shared with digital ports 4, 7 & 8)

• Real-time clock for scheduling and power management.