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11  Graphic representation of the output functions

11.1  Output Values JD23xx

PGN 65280 pitch

8000000

9000000

10000000

11000000

12000000

7000000
6000000
5000000
4000000

0

-20

-40

-60

-80

-100

-120

-140

-160

-180

180

160

140

120

100

80

60

40

20

PGN 65280 roll

8000000

9000000

10000000

11000000

12000000

7000000
6000000
5000000
4000000

0

-20

-40

-60

-80

-100

-120

-140

-160

-180

180

160

140

120

100

80

60

40

20

11.2  Output Graphs with Preset and Offset

JD23xx with a programmed pitch and roll offset of 50°
PGN 65280 pitch (offset 50°)

7000000

8000000

9000000

10000000

6000000
5000000
4000000
3000000

0

-20

-40

-60

-80

-100

-120

-140

-160

-180

180

160

140

120

100

80

60

40

20

PGN 65280 roll (offset 50°)

7000000

8000000

9000000

10000000

6000000
5000000
4000000
3000000

0

-20

-40

-60

-80

-100

-120

-140

-160

-180

180

160

140

120

100

80

60

40

20

Note: The turning point where the graph switches from positive to negative slope 

stay at the physical position of ±90°�

Summary of Contents for JD Series

Page 1: ...Device manual Inclination sensor JD with J1939 interface 80291553 00 05 2020 UK...

Page 2: ...8 8 1 2 PGN 65281 acceleration z gyro x y z 9 8 1 3 PGN 65282 1 axis angle information acceleration x y 9 8 2 PGN 61481 9 8 3 PGN 61481 Slope Sensor Information extended range 10 8 4 Configuration Wr...

Page 3: ...it must be carried out by qualified personnel authorised by the machine operator Protect units and cables against damage 3 Intended use Dynamic MEMS inclination sensors detect and measure the angle of...

Page 4: ...in accordance with the electromagnetic compatibility requirements A single line structure minimises reflection The following diagram shows the components for the physical layer of a two wire CAN bus P...

Page 5: ...90 Acceleration x 32 47 16 1 mg 4000 4000 mg x axis acceleration 4 g range Acceleration y 48 63 16 1 mg 4000 4000 mg y axis acceleration 4 g range 8 1 2 PGN 65281 acceleration z gyro x y z SPN name SP...

Page 6: ...ning Data type 0x0CEF19xx 01 00 xx xx xx xx xx xx Index 0x01 Pitch direction 0 SAE J670 1 opposite direction UINT8 0x0CEF19xx 02 00 xx xx xx xx xx xx Index 0x02 Roll direction 0 SAE J670 1 opposite di...

Page 7: ...s case the sensor transmits the position data after 600 ms but the position data for the following 600 ms is incorrect 8 7 Configuration of read parameters Direction Identifier CAN data Meaning Data t...

Page 8: ...0CEA19xx 00 EF 00 Read request Reply 0x0CEFxx19 12 FF FF FF FF FF FF FF Index 0x12 Serial number default FF FF FF FF UINT32 Enquiry 0x0CEA19xx 00 EF 00 Read request Reply 0x0CEFxx19 13 32 53 4B 41 FF...

Page 9: ...180 180 160 140 120 100 80 60 40 20 11 2 Output Graphs with Preset and Offset JD23xx with a programmed pitch and roll offset of 50 PGN 65280 pitch offset 50 7000000 8000000 9000000 10000000 6000000 5...

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