5.2.2.1

SENT protocol data

Based on the different settings the protocol data content in the nibbles D1 to D4 will be different, in addition to angle

value information (as shown above), the user can select to transmit the also angle characteristic curve quadrant

information, and or the angle speed information.

Below all combinations of these parameters and the corresponding protocol data content is displayed. The content is

the same for the SENT and SPC protocols.

Table 20

Angle value for 90° characteristic curve

SENT/S

PC data

payload

Data

[LSB]

Bitfiel

d Bits

D1

D2

D3

D4

Angle

Resoluti

on

15 14 13 12 11 10 9

8

7

6

5

4

3

2

1

0

12-Bit

angle

value

13:4

-

-

13 12 11 10

9

8

7

6

5

4

-

-

-

-

0.088

°/LSB

quadrant

info

1:0

1

0

-

-

-

-

-

-

-

-

-

-

-

-

-

-

16-Bit

angle

value

13:0

-

-

13 12 11 10

9

8

7

6

5

4

3

2

1

0

0.005

°/LSB

quadrant

info

1:0

1

0

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Table 21

Angle value for 120° characteristic curve

SENT/S

PC data

payload

Data

[LSB]

Bitfiel

d Bits

D1

D2

D3

D4

Angle

Resoluti

on

15 14 13 12 11 10 9

8

7

6

5

4

3

2

1

0

12-Bit

angle

value

13:4

-

-

13 12 11 10

9

8

7

6

5

4

-

-

-

-

0.117

°/LSB

quadrant

info

1:0

1

0

-

-

-

-

-

-

-

-

-

-

-

-

-

-

16-Bit

angle

value

13:0

-

-

13 12 11 10

9

8

7

6

5

4

3

2

1

0

0.007

°/LSB

quadrant

info

1:0

1

0

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Table 22

Angle value for 360° characteristic curve

SENT/SP

C data

payload

Data

[LSB]

Bitfiel

d Bits

D1

D2

D3

D4

Angle

Resolutio

n

15 14 13 12 11 10 9

8

7

6

5

4

3

2

1

0

12-Bit

angle

value

15:4

15 14 13 12 11 10 9

8

7

6

5

4

-

-

-

-

0.088

°/LSB

16-Bit

angle

value

15:0

15 14 13 12 11 10 9

8

7

6

5

4

3

2

1

0

0.005

°/LSB

TLE49SR

Datasheet

5  Specific module descriptions

Datasheet

21

Rev. 1.1.1

2024-03-13