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6

GFX Manual

EATON 

  GFX Installation and Operation Manual   April 2020   www.eaton.com

PGN 65281 (0x18FF014B)

Bytes

Byte 0

Byte 1

Byte 2

Byte 3

Byte 4

Byte 5

Byte 6

Byte 7

Parameter

Unused

Unused

Temperature

Supply Volt

Unused

Status Word

Datatype

NA

NA

Int 16

Uint 16

NA

Uint 8

Resolution

NA

NA

0.01

0.01

-

-

Unit

NA

NA

°C

Volts

NA

NA

Byte Sequence NA

NA

Temp Byte 0

Temp Byte 0

Voltage Byte 0

Voltage Byte 0

Bit Sequence

NA

NA

Bit 7                Bit 0 Bit 15              Bit 8 Bit 7                Bit 0 Bit 15              Bit 8 NA

NA

PGN 65097 (0x0CFE494B)

Bytes

Byte 0

Byte 1

Byte 2

Byte 3

Byte 4

Byte 5

Byte 6

Byte 7 (bit 7 to 5) Byte 7 (bit 1,0)

Parameter

Speed Over Gnd

Ground Based Machine Distance

Reserved

Reserved

Ground Based Machine Direction

Datatype

Uint 16

NA

NA

NA

NA

Resolution

0.001

Unit

mps

Byte Sequence

SoG Byte 0

SoG Byte 1

Bit Sequence

Bit 7                 Bit 0 Bit 15                  Bit 8

Sr. No

Status word bit

Fault

Hex value

Description

1

0

Supply voltage fault

0x01

Indicate under voltage ( <4.5V) and over voltage (>36V ) Fault

2

1

Over temp fault

0x02

Temperature > 100 deg c

3

2

GPS Antenna Open

0x04

GPS Antenna not connected

4

3

GPS Antenna Short

0x08

Antenna Short

5

4

GPS message not received

0x10

Not receiving any message from GPS module

6

5

All Axis data of Accl are zero

0x20

Value of all Axis of Acceleration are zero

7

6

Reserved

-

8

7

All Axis data of Mag are zero

0x80

Values of all Axis of Magnetometer are zero

4. PGN 65281 information

This PGN provides supply voltage, temperature, status code.  

Status code (Byte 7 in PGN 65281)

Status word indicate various fault conditions, supply voltage fault, over temperate fault, GPS Antenna fault, GPS message not 

received fault, IMU acceleration and magnetometer fault.

3. ISO Bus PGN 65097 message information

This PGNs provides speed over ground at transmission rate of 10Hz over CAN bus.

Summary of Contents for 6044572-001

Page 1: ...Eaton GFX Installation and Operation Manual ...

Page 2: ... The GFX sensor is a high performance GPS and dynamic motion sensor for use in on off highway vehicle applications The unit features an embedded GPS receiver and inertial measurement unit IMU sensor with configurable outputs to meet the needs of a variety of demanding applications Model Part No 6044572 001 GPS receiver provides positioning and velocity estimates at 5Hz NMEA 2000 CAN and NMEA 0183 ...

Page 3: ...Transient Pulses ISO7637 2004 Level IV for 12V 24V all pulses Radiated Emission CISPR 25 2016 30MHz to 1000MHz Bulk Current Injection ISO11452 4 2011 Functional Class A 20MHZ 200MHZ 60mA Radiated Immunity ISO11452 2 2004 Functional Class A 200MHZ to 1GHZ 30V m ESD ISO 10605 2008 Functional Class A Contact Air discharge Powered and Unpowered Direct discharge 3 pulses with 1s interval Contact 4kV Ai...

Page 4: ...PGN 129025 This PGN provides latitude and longitude referenced to WGS84 PGN 129033 This PGN provides time date and local offset time information PGN 129026 This PGN provides Course Over Ground COG and Speed Over Ground SOG PGN 127250 This PGN provides Heading sensor angle Deviation Variation information PGN 127258 This PGN provides Age of service Variation information PGN 129539 This PGN provides ...

Page 5: ...te Sequence Gyro Byte 0 Gyro Byte 1 Gyro Byte 0 Gyro Byte 1 Gyro Byte 0 Gyro Byte 1 Bit Sequence Bit 7 Bit 0 Bit 15 Bit 8 Bit 7 Bit 0 Bit 15 Bit 8 Bit 7 Bit 0 Bit 15 Bit 8 Default value of Who I AM register of Acceleration and Gyroscope is 0x68 it indicates Accelerometer and Gyroscope are responding PGN 65431 0xCFF974B Acceleration Data Byte Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 ...

Page 6: ... Bit Sequence Bit 7 Bit 0 Bit 15 Bit 8 Sr No Status word bit Fault Hex value Description 1 0 Supply voltage fault 0x01 Indicate under voltage 4 5V and over voltage 36V Fault 2 1 Over temp fault 0x02 Temperature 100 deg c 3 2 GPS Antenna Open 0x04 GPS Antenna not connected 4 3 GPS Antenna Short 0x08 Antenna Short 5 4 GPS message not received 0x10 Not receiving any message from GPS module 6 5 All Ax...

Page 7: ...sum data always begins with ZDA UTC day month and year and local time zone offset The ZDA message contains Time of Day in UTC the day the month the year and the local time zone at 1 hz update rate Field Description 0 Message ID GPZDA 1 UTC When UTC offset has been decoded by the receiver 2 Day ranging between 01 and 31 3 Month ranging between 01 and 12 4 Year 5 Local time zone offset from GMT rang...

Page 8: ...ion 0 Message ID GPVTG 1 2 Track made good relative to true north 3 4 Track made good relative to magnetic north 5 6 Speed over ground SOG in knots 7 8 Speed over ground in kilometers hour kph 9 Mode indicator A Autonomous mode D Differential mode E Estimated dead reckoning mode M Manual input mode S Simulated mode N Data not valid hh The checksum data always begins with RMC Position velocity and ...

Page 9: ... out details Note N Use supply ground for RS232 GND Pin No Pin name 1 Supply Input 2 CAN High 3 RS232 RX 4 Digital Out Speed signal 5 Not used 6 RS232 TX 7 CAN Low 8 Ground PMTKANT Antenna Status Antenna status at 5 hz update rate Example PMTKANT 0 Field Description 0 Message ID PMTKANT 1 N antenna status 0 Open 1 Normal 2 Short ...

Page 10: ...rasive surfaces or use protective shielding when routing harness assembly Route wires to avoid exhaust system components or other high temperature areas use appropriate heat shielding or other insulation where routing is a problem Avoid routing near wheel wells or provide adequate mechanical protection to the assembly Use a protective fuse sized appropriately for the GFX supply current Device trou...

Page 11: ...1000 Eaton Boulevard Cleveland OH 44122 United States Eaton com 2020 Eaton All Rights Reserved Printed in USA April 2020 Eaton is a registered trademark All trademarks are property of their respective owners ...

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