CCS Standardfunction   OBPInit1 []
 

OBPInit1 []

ECU_Continue_Pin [Str]

ECU_Continue_Reference_Pin [Str]

TS_Continue_Pin [Str]

TS_Continue_Reference_Pin [Str]

TS_Continue_TriggerLevel_Pos [V]

TS_Continue_TriggerLevel_Neg [V]

ECU_Continue_High [INT]

ECU_Continue_Low [INT]

ECU_Continue_Init [high, low, -]

Unit [Str]

Description of Function

Initializes the pins for the handshake during the on-board test. This function must be invoked before the first call for the function OBPHS IDH_OBPHS . It replaces the previous function OBPInit IDH_OBPInit ; OBPInit may no longer be used in new PAVs. This function does not return a value.

The parameters TS_Continue ... Unit are not analyzed on the CCS.

Testing Points

None

Parameters

ECU_Continue_Pin

Specifies the control unit pin number for the handshake signal ECU_Continue.

ECU_Continue_Reference_Pin

Specifies the control unit reference pin number for the handshake signal ECU_Continue.

TS_Continue_Pin

Specifies the control unit pin number for the handshake signal TS_Continue.

TS_Continue_Reference_Pin

Specifies the control unit reference pin number for the handshake signal TS_Continue.

TS_Continue_TriggerLevel_Pos

Specifies the trigger level for the positive edge of the handshake signal TS_Continue.

Default value: 3 V (A different level from this is only permitted in justifiable special cases; the trigger level can not be set on all testing stations.)

TS_Continue_TriggerLevel_Neg

Specifies the trigger level for the negative edge of the handshake signal TS_Continue.

Default value: 3 V (A different level from this is only permitted in justifiable special cases; the trigger level can not be set on all testing stations.)

ECU_Continue_High

Specifies the High level for the handshake signal CU_Continue (numerical value or '-' for disconnect).

ECU_Continue_Low

Specifies the Low level for the handshake signal ECU_Continue (numerical value or '-' for disconnect).

ECU_Continue_Init

Specifies the initial level for the handshake signal ECU_Continue (High or Low). This ECU_Continue signal level is set by the function OBPInit1.

Unit

Specifies the units for the values ECU_Continue_High and ECU_Continue_Low. All units that are allowed for stimulus settings and which require a numerical value are permitted. The unit Sa is only permitted in conjunction with the reference point index 0 (corresponds to TS_Continue reference pin).

Example

OBPInit1

11, 12, 20, 21, 3 , 3, 12, 0, high, V

The above settings signify the following:

ECU_Continue pin is Pin 11; reference point is Pin 12

TS_Continue pin is Pin 20; reference point is Pin 21

The trigger levels for recording the TS_Continue signal are both 3 V.

ECU_Continue_High = 12 V, ECU_Continue_Low = 0 V; communication starts with the High level.

Others