AXIOMATIC LIN - J1939 CAN, User Manual

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UMAX140610. LIN
– J1939 CAN Protocol Converter with PWM Output. Version 1
Page: 27-81
Name
Default
Value
Range Units Description
Entry #2 Frame
Type Undefined {Undefined,
Unconditional, Event
Triggered, Sporadic}
–
2-nd schedule entry frame
type.
Entry #2 Frame
Number 0 Depends on the frame
type
–
2-nd schedule entry frame
number.
Entry #2 Delay 0
[0…10000]
ms 2-nd schedule entry
delay.
… … … … …
Entry #25 Frame
Type Undefined {Undefined,
Unconditional, Event
Triggered, Sporadic}
–
25-th schedule entry
frame type.
Entry #25 Frame
Number 0 Depends on the frame
type
–
25-th schedule entry
frame number.
Entry #25 Delay 0
[0…10000]
ms 25-th schedule entry
delay.
When the frame type is undefined, the schedule entry is skipped. When the frame number is
equal to 0, the schedule entry is empty. When the schedule table is used, the first schedule
entry should be defined.
3.3.8 Collision Schedule Table
There is one Collision Schedule Table function block available to the user. It is used by the
master node to resolve collisions in the event triggered frames. Collision Schedule Table
function block has the same structure as the Main Schedule Table . The only difference is in
the number of the schedule table entries.
Figure 13. Collision Schedule Table Function Block
The collision schedule table can contain only up to 5 schedule entries. The schedule entries
follow the same rules as defined for the
Main Schedule Table with the exception that only
unconditional frames are allowed in the collision schedule table.
Configuration parameters of the
Collision Schedule Table function block are presented below:
Table 20. Collision Schedule Table Function Block Configuration Parameters
Name
Default
Value
Range Units Description
Entry #1 Frame
Type Undefined {Undefined,
Unconditional}
–
1-st schedule entry frame
type.
Collision
Schedule Table
Schedule Entry 1
Schedule Entry 2
Schedule Entry 5
….