Messenger Alarm Dialer

3.25" x 3.95"
CAN controller
Supports protocol version 2.0 part A and B/Active
Support OBD-II CAN
Rates up to 1.25Mbit/second
Serial ports
RS232/RS485
Support SAE J1708/1587 protocol
PPP connection
Support Modbus Slave protocol
External CDMA or Satellite modems
Support for Hand-held fleet management devices
Support OEM-specific communication
Battery backed up Real-Time Clock, programming, event log and data log
GSM-GPRS with SIM card holder embedded on Messenger
Geofences
100 rectangular
independent
Certifications
FCC, PTCRB and ATT approvals for GSM/GPRS end-user applications
Operating vibration: exceeds SAE J1455 vibration levels
Operating shock: exceeds SAE J1455 shock levels
Enclosure: exceeds IP65/NEMA 4X
RoHS compliant
Wireless communication
GSM/GPRS - UDP or TCP
CDMA
Satellite via serial port
Extreme low power mode
FLASH memory for application
up to 512K
downloadable via serial port or over-the-air connection
Low-low power SRAM
up to 512K
battery backed
DIP switches to select:
Serial port function - J1708, Debug, Modbus, Other
Serial port interface - RS232 or RS485
Modbus Slave ID
Baud rate
Event logger
Last 500 significant events
Accessible over-the-air
Accessible locally via serial port
LEDs
Power modes - off, low, full
Cellular status and signal strength
GPS status
CAN or J1708/1587 status
Serial port status
OEM specific
General purpose inputs
Up to 3 digital (closure to ground) inputs
Analog input - voltage, ma or resistive
SMS capability
Receive commands for changing configuration
Receive commands for over-the-air direct communications with internal menuing system
On-demand reporting of values
OEM specific
Physical Characteristics
Operating power: 8-32VDC
Sleep mode - less than 6 ma @ 12VDC
Monitoring mode - 110ma @ 12VDC
GPRS transmit mode - 600ma peak @ 12VDC
Industrial temperature range -40 to +85C
Watertight industrial enclosure

non-CANbus conditions
GPS coordinates for location and geo-fencing
General purpose closure-to-ground input
Analog input for fuel level or other sender
Geofencing from up to 100 independent geofences
CANbus or J1708/1587 parameters from 1 or more ECUs
Engine hours (Total, daily idle and daily running)
RPM
Battery voltage (switched and unswitched)
Oil pressure, temperature and level
Fuel level
Fuel usage rate
Coolant level and temperature
Odometer
Throttle and accelerator position
Instantaneous and Average fuel economy per engine start
Hard acceleration and braking
Air filter differential pressure
PTO active
Fan speed
Transmission oil temperature
All diagnostic messages reported via DM1 (J1939) or trouble codes (J1708/1587)
Fault conditions reported through TPCM (J1939)
User-defined PGN/FMI (J1939) or PID (J1708/1587) values
OEM-specific parameters
Computed values reported daily, including:
Fuel usage (Daily idle usage and daily running usage)
Idle time-limit exceeded (Idle time and fuel used)
Fuel used while PTO active
Total time PTO active
Maximum and Minimum RPM
Maximum and Minimum Oil pressure, temperature and level
Maximum and Minimum Coolant level and temperature
Time, fuel used and distance travelled in RPM ranges
Time, fuel used and distance travelled in Speed ranges
Fuel used in Engine Load ranges
Fuel used in Engine Torque ranges
Total fuel used daily
Generator set-specific parameters (each phase and between phases)
AC RMS voltages
AC RMS current
Reactive Power
Power Factor
Real Power
Apparent Power
Control and Auto-start mode
AC Frequency
Specifications

Virtual real-time transfer or monitored conditions
Local computations and evaluations from monitored conditions
User-specified PGNs to be monitored
Event and data logging
Exception-based reporting to internet-based applications
Over-the-air tunneling into the Messenger or other OEM equipment attached to the Messenger for remote diagnostics or re-configuration
Reprogram a single unit or 1000s of units automatically via FTP
Automatic firmware upgrades via FTP
Event log and current configuration upload via FTP
SMS messaging to change configuration or request monitored values
Notifications based on time, events or computations from data
Very low power mode based on RPM limit or other conditions
Over-the-air re-flashing of the Messenger application - add new capabilites to the Messenger without having to visit it!
Some Conditions Monitored

The Messenger is designed to provide a highly robust and configurable platform for unique applications. The powerful 32-bit processor, real-time operating system, FLASH and SRAM on the Messenger allow for:

Capabilities that provide real benefit

The information sent to the internet includes the unit identification, GPS location, date/time, processed values based on PGN parameters of interest, computed values, remote unit status, etc.

The Messenger continually monitors pre-defined PGN values, performs computations and limit comparisons on those values. These processed values are sent to an internet-based application based on a timed interval or when various conditions or limits violations occur.

How the Messenger Works

Since it is inevitable that newer and faster wireless networks will become prevalent, the Messenger was designed as a two-board integrated product. One board handles all wireless communication, so networks like EDGE, EV-DO or UMTS can be supported by simply changing out the GSM board and inserting the appropriate network board.

Designed for the Future

Communication to the internet-based applications is via UDP or TCP over the GSM network. CDMA and Satellite communication are also available.

When housed in the Deutsch weatherproof enclosure, the Messenger connects to the ECU through a single cable with the standard 9-pin or 6-pin Deutsch J1939 or J1708 connector. The dual GPS/GSM antenna connects to the two keyed connectors on the Messenger.

Each Messenger monitors and computes values from CANbus PGNs or J1708/1587 PIDs. When user-defined operating conditions are violated, like receipt of an engine diagnostic message, information is immediately sent to internet-based applications like Antx Tracking or other third-party solutions.

Reduce downtime by knowing when equipment needs maintenance BEFORE an event happens
Reduce fuel usage by knowing the sweet spot to operate your equipment, of if you already know it, to make sure it is where the equipment is operated.
Increase operator efficiency by reducing idle time and increased equipment up time
Increase resale value by maintaining equipment to a higher standard - know about faults before they occur
Eliminate theft by knowing where your equipment is at all times and when it moves out of your defined fences
Perform maintenance on your schedule by exact reporting of engine hours, both idling and working, you can perform your maintenance on schedule. Or use the engine load values and switch to maintenance based on accumulated engine load.
Reduce wear and tear by setting operating limits and know when they are being violated
Create employee incentives by knowing who follows company policies the best
Better fleet and unit reporting allows managers to quickly compare and detail individual pieces of equipment or entire fleets. Click here to see reports created from Messenger data.
Overview

The Messenger provides engine and operator performance information to allow owners/operators to:

What will it do for me?

Messenger