FMB640 J1708 - Revision history

Arnas.Zeb at 14:28, 7 December 2021

2021-12-07T14:28:13Z

← Older revision		Revision as of 17:28, 7 December 2021
Line 2:		Line 2:
	\|model=FMB640		\|model=FMB640
	}}		}}
	[[Category:FMB640 Manual]]		[[Category:FMB640 Manual\| 1]]

Gediminas.suminas: Protected "FMB640 J1708" ([Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite))

2020-09-18T13:19:56Z

Protected "FMB640 J1708" ([Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite))

← Older revision		Revision as of 16:19, 18 September 2020
(No difference)

Sandra.Gasyte: Replaced content with "{{Template:FMX640 and J1708 |model=FMB640 }} Category:FMB640 Manual"

2020-09-04T10:16:26Z

Replaced content with "{{Template:FMX640 and J1708 |model=FMB640 }} Category:FMB640 Manual"

@@ Line 1: / Line 1: @@
-SAE J1708 is a standard used for serial communications between ECUs on a heavy duty. The hardware utilized are RS-485 transceivers wired for open collector operation through the use of a pullup and pulldown of the separate data lines.
+{{Template:FMX640 and J1708
+|model=FMB640
-With FMB640, J1708 functionality is used to read vehicle's Fuel Level and Fuel consumption.
+}}
 [[Category:FMB640 Manual]]

Kudalevas.da at 06:06, 21 October 2019

2019-10-21T06:06:30Z

← Older revision		Revision as of 09:06, 21 October 2019
Line 32:		Line 32:
	\| [[File:Alert.png\|left\|link=\|50px]] \|\| <b>NOTE: Most of the Volvo trucks need an J1708 connection to be able to receive fuel level data</b>		\| [[File:Alert.png\|left\|link=\|50px]] \|\| <b>NOTE: Most of the Volvo trucks need an J1708 connection to be able to receive fuel level data</b>
	\|}		\|}

			[[Category:FMB640 Manual]]

Gediminas.suminas at 08:59, 22 July 2019

2019-07-22T08:59:17Z

← Older revision		Revision as of 11:59, 22 July 2019
Line 28:		Line 28:

	[[image:Deutsch_j1708.png]]		[[image:Deutsch_j1708.png]]

			{\|
			\| [[File:Alert.png\|left\|link=\|50px]] \|\| <b>NOTE: Most of the Volvo trucks need an J1708 connection to be able to receive fuel level data</b>
			\|}

Gediminas.suminas: Created page with "SAE J1708 is a standard used for serial communications between ECUs on a heavy duty. The hardware utilized are RS-485 transceivers wired for open collector operation through t..."

2019-07-22T08:53:31Z

Created page with "SAE J1708 is a standard used for serial communications between ECUs on a heavy duty. The hardware utilized are RS-485 transceivers wired for open collector operation through t..."

New page

SAE J1708 is a standard used for serial communications between ECUs on a heavy duty. The hardware utilized are RS-485 transceivers wired for open collector operation through the use of a pullup and pulldown of the separate data lines.

With FMB640, J1708 functionality is used to read vehicle's Fuel Level and Fuel consumption.

Because J1708 is not a CAN BUS protocol, FMB640 CAN1 and CAN2 lines cannot be used to read J1708 information. FMB640 has a special J1708 Port, which utilizes RJ9 4P4C connector.

[[image:J1708.png]]
[[image:J1708_pinout.png]] <br>

==Software Configuration of FMB640 with J1708==

Firmware version: 00.00.11 or above
Configurator version: 0.13.35.29297 or above

J1708 configuration is done in FMS IO Tab.

[[image:J1708_config.gif]]

When J1708 is enabled as Fuel Level source, Fuel related data will be taken from J1708 line, FMS Fuel data will be ignored.

==Connection with Vehicle port==

J1708 connector is not supported by all vehicles. Only VOLVO, RENAULT and American truck manufacturers implement J1708 connector.

[[image:J1708_pinout1.png]]

Trucks utilizes Deutsch 9-PIN connector, which is used to connect FMB640 to J1708.

[[image:Deutsch_j1708.png]]