Mechanical and electrical specifications

AIS1200PS

12/21

DocID024648 Rev 4

Table 6. Data mapping

Dec

Hex

Description

Range

+511

0x1FF

Reserved for ECU internal use(1)

Status & errors messages

2

:

:

Reserved for ECU internal use(1)

+504

0x1F8

“Memory Fail”

+503

0x1F7

Reserved(2)

+502

0x1F6

Reserved(2)

+501

0x1F5

Reserved(2)

+500

0x1F4

“Sensor defect”

+499

0x1F3

Reserved for ECU internal use(1)

:

Reserved for ECU internal use(1)

+496

0x1F0

Reserved for ECU internal use(1)

+495

0x1EF

Reserved(2)

:

:

Reserved(2)

+489

0x1E9

Reserved(2)

+488

0x1E8

“Sensor busy”

+487

0x1E7

“Sensor ready”

+486

0x1E6

Reserved(2)

+485

0x1E5

Reserved(2)

+484

0x1E4

Reserved(2)

+483

0x1E3

Reserved(2)

+482

0x1E2

Reserved(2)

+481

0x1E1

Reserved(2)

+480

0x1E0

Maximum positive sensor signal

Sensor output signal

1

:

:

Intermediate positive sensor signal values

0

0x000

Signal amplitude “0”

:

:

Intermediate negative sensor signal values

-480

0x220

Maximum negative sensor signal

-481

0x21F

Status data 1111

Block IDs and data for

initialization

3

::

:

-496

0x210

Status data 0000

-497

0x20F

Block ID 16

:

-512

0x200

Block ID 1

1. Usage for ECU internal purposes is possible (e.g. “No Data”, “Manchester Error” etc.)

2. Not to be used.