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Manual CAN data can be configured using “Manual CAN” in CAN tab.
Manual CAN data can be configured using “Manual CAN” in CAN tab.
{{{image1|[[Image:FMB630_manual_CAN1]]}}}
CAN message ID type: Message ID type two types according to SAEJ1939 standard: Standard ID (value: 0 to 0x7FFh) and Extended ID (value: 0 to 0x1FFFFFFFh).
CAN message ID type: Message ID type two types according to SAEJ1939 standard: Standard ID (value: 0 to 0x7FFh) and Extended ID (value: 0 to 0x1FFFFFFFh).
{{{image2|[[Image:FMB630_manual_CAN2]]}}}
Message ID value is entered in hex format. This parameter is used to configure hardware message filter (Figure 90). All messages contain 8 bytes of data, to select particular data/bytes “Output Data Mask” is used, it’s done by ticking required bytes, only selected bytes are sent to server.
Message ID value is entered in hex format. This parameter is used to configure hardware message filter (Figure 90). All messages contain 8 bytes of data, to select particular data/bytes “Output Data Mask” is used, it’s done by ticking required bytes, only selected bytes are sent to server.
{{{image3|[[Image:FMB630_manual_CAN3]]}}}
Example
Example
Pin 2: CAN High signal (blue wire)
Pin 2: CAN High signal (blue wire)
{{{image4|[[Image:FMB630_manual_CAN4]]}}}
In the example {{{model|FMB630}}} will filter all CAN messages with identifier FFFEE9FF (fuel consumption) (Figure 92).
In the example {{{model|FMB630}}} will filter all CAN messages with identifier FFFEE9FF (fuel consumption) (Figure 92).
{{{image5|[[Image:FMB630_manual_CAN5]]}}}
CAN parameter configuration example
CAN parameter configuration example
The example indicates how fuel consumption message is selected and how configuration impacts this selection (Figure 93).
The example indicates how fuel consumption message is selected and how configuration impacts this selection (Figure 93).
{{{image6|[[Image:FMB630_manual_CAN6]]}}}
When certain message is filtered, {{{model|FMB630}}} checks which data bytes should be sent to server. Document indicates that 5-8 bytes are used in FMS standard.
When certain message is filtered, {{{model|FMB630}}} checks which data bytes should be sent to server. Document indicates that 5-8 bytes are used in FMS standard.
{{{image7|[[Image:FMB630_manual_CAN7]]}}}
Data bytes are filtered by selecting the checkboxes in Output data mask. Note, that configurator has them listed starting with MSB.
Data bytes are filtered by selecting the checkboxes in Output data mask. Note, that configurator has them listed starting with MSB.
After message is filtered it is attached to the data packet and sent to the server. Values are returned in HEX. 00 03 84 23(HEX) = 230435(DEC). Notice, that data resolution is 0.5L/bit gain – value has to be multiplied by 0.5, therefore vehicle used a total 115217,5 liters of fuel.
After message is filtered it is attached to the data packet and sent to the server. Values are returned in HEX. 00 03 84 23(HEX) = 230435(DEC). Notice, that data resolution is 0.5L/bit gain – value has to be multiplied by 0.5, therefore vehicle used a total 115217,5 liters of fuel.