Страница 1 мировой engineering стандарты общая спецификация

Table 89: Functional ReadDataByParameterIdentifier (Multi-PID Request)
T = Frame Sent By Tester; N = Frame Sent By Node; shaded region indicates PCI
Frame Type CAN Id
#1
#2
#3
#4
#5
#6
#7
#8
T(USDT-SF)
$101
$FE
03
$22
$00
$0C
$19
$4F
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February 2010
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N(USDT-SF)
$7E8
$05
$62
$00
$0C
$0B
$B8
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N(USDT-FF)
$7EA
$04
$62
$19
$4F
$01
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8.6.6 Node Interface Function.
8.6.6.1 Node Interface Data Dictionary (Table 90).
Table 90: Node Interface Data Dictionary of InitiateDiagnosticOperation Service Pseudo Code
Variable/Meaning
Values
message_data_length
Security_Access_Unlocked
message_address_type
Security_Access_Allowed
Reference
Common/Global Pseudo
Code Data Dictionary For
Definition Of These
Flags/Variables
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GMW3110
Variable/Meaning
Values
max_22_Msglength
This is a local flag that is set to 2 times the max number of PIDs supported in a
single request and then add 1 (to accommodate the SID byte).
1 + 2(number of PIDs
allowed in Single request)
Srv_22_NRC
This is a local flag that is used to keep track of the negative response code if a
negative response needs to be sent
$00, $12, $22, $31, $78