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CONCEPT

Fields

Type

Description

Purpose

ID (Concept identifier)

M

fault

GRAMMAR

Concept name

M

Fault

GRAMMAR

Concept type

M

status

GRAMMAR

Also known as

O

it’s NOT OK, has a problem, maintenance problem, Alarm, Error, Maintenance Status with problems

TIC Description

Definition

M

Fault is a condition that causes the subject to fail to perform a required function.

TIC Description

Further Detail

O

Attention, you have to adjust your decision making, you have run into a problem or a fault.

A fault always has an impact on the “healthy” concept of the subject.

TIC Description

Required Information

M

SUBJECT; OBSERVED PROPERTY and VALUE

TIC Description

SUBJECT

M

Health

GRAMMAR

POINT OF MEASUREMENT

O

ioutput

estimated; actual; performed

GRAMMAR

OBSERVED PROPERTY

M

status; duration; level; counter; timer; totalcounter; totaltimer

GRAMMAR

Value

M

tic40codeid
tic40codename
mcode = E0144
spncode n = 110
fmicode n = 3
severity = System Malfunction
description = Engine Coolant Temperature 1 Sensor Circuit - Voltage above normal, or shorted to high source
reaction = ECU to take default temperature replacement value

GRAMMAR

Related standards

O

SAE-J1939-73, SAE J1587

TIC Description

Related TIC 4.0 definition

O

https://tic40.atlassian.net/l/c/pBWAiKtghttps://tic40.atlassian.net/l/c/sHgs2815 https://tic40.atlassian.net/l/c/jCkb1RZA https://tic40.atlassian.net/wiki/spaces/CRT/pages/878772453/ErrorMessage?atlOrigin=eyJpIjoiMTgwNWUyYzliYWNjNDE5MWIxZTFkYjQyOWI3ODVmZmIiLCJwIjoiYyJ9 https://tic40.atlassian.net/l/c/GRD7muAHInterlock [REVIEW]

TIC Description

Example

M

In flat format for a specific "timestamp": "2021-11-19T16:06:54.891Z" we receive this message,

che.health.heallthy.status.boolean : FALSE

che.health.fault.status.boolean: TRUE

che.health.fault.status.tic40codeid: 1.1

che.health.fault.status.tic40codename: che.powersource

che.health.fault.event.tic40codeid: 1.1.2.4.3

che.health.fault.event.tic40codename: che.powersource.coolant.control.sensor

che.health.fault.event.oldvalue: FALSE

che.health.fault.event.newvalue: TRUE

This means that the CHE health is not OK. The CHE has a general fault in the power source with one specific fault in the coolant control sensor of the engine.

TIC Description

Example in the context of the grammar

M

Healthy problem with a simple fault data model in JSON format

Bloque de código
languagejson
{
  "che": [
    {
      "id": "",
      "name": "",
      "health": [
        {
          "id": "",
          "name": "",
          "number": 0,
          "type": "",
          "family": "",
          "brand": "",
          "model": "",
          "source": "",
          "softwareid": "",
          "location": "",
          "healthy": {
            "status": [
              {
                "value": false,
                "type": "operational",
                "pom": "output",
                "pomt": "actual",
                "timestamp": "2021-11-19T16:06:54.891Z"
              },
              {
                "value": false,
                "type": "component",
                "pom": "ioutput",
                "pomt": "estimated",
                "timestamp": "2021-11-19T16:06:54.891Z",
                "computingtime": "2021-11-19T16:06:54.891Z",
                "forecasttime": "324",
                "forecasttimeunit": "second"
              }
            ],
            "level": [
              {
                "value": "20",
                "type": "component",
                "unit": "percentage",
                "pom": "output",
                "pomt": "actual",
                "timestamp": "2021-11-19T16:06:54.891Z"
              },
              {
                "value": "3654",
                "type": "operational",
                "unit": "errors",
                "pom": "output",
                "pomt": "actual",
                "timestamp": "2021-11-19T16:06:54.891Z"
              },
              {
                "value": "5",
                "type": "component",
                "unit": "percentage",
                "pom": "ioutput",
                "pomt": "estimated",
                "timestamp": "2021-11-19T16:06:54.891Z",
                "computingtime": "2021-11-19T16:06:54.891Z",
                "forecasttime": "324",
                "forecasttimeunit": "second"
              }
            ]
          },
          "fault": {
            "event": [
              {
                "tic40codeid": "1.1.2.4.3",
                "tic40codename": "che.powersource.coolant.control.sensor",
                "pom": "output",
                "pomt": "actual",
                "timestamp": "2021-11-19T16:06:54.892Z",
                "unit": "boolean",
                "oldvalue": false,
                "newvalue": true,
                "mcode": "E",
                "spncode": 110,
                "fmicode": 3,
                "severity": {},
                "description": {},
                "reaction": {}
              }
            ],
            "status": [
              {
                "tic40codeid": "1.1",
                "tic40codename": "che.powersource",
                "pom": "output",
                "pomt": "actual",
                "timestamp": "2021-11-19T16:06:54.892Z",
                "value": true,
                "mcode": "E",
                "spncode": 110,
                "fmicode": 3,
                "severity": {},
                "description": {},
                "reaction": {}
              }
            ],
            "duration": [
              {
                "tic40codeid": "1.1",
                "tic40codename": "che.powersource",
                "pom": "output",
                "pomt": "actual",
                "unit": "second",
                "timestamp": "2021-11-19T16:06:54.892Z",
                "value": 1,
                "mcode": "E",
                "spncode": 110,
                "fmicode": 3,
                "severity": {},
                "description": {},
                "reaction": {}
              }
            ],
            "counter": [
              {
                "tic40codeid": "1.1",
                "tic40codename": "che.powersource",
                "pom": "output",
                "pomt": "actual",
                "timestamp": "2021-11-19T16:06:54.892Z",
                "value": 32,
                "starttimestamp": "2021-11-19T16:05:54.892Z",
                "endtimestamp": "2021-11-19T16:06:54.892Z",
                "mcode": "E",
                "spncode": 110,
                "fmicode": 3,
                "severity": {},
                "description": {},
                "reaction": {}
              }
            ],
            "totalcounter": [
              {
                "tic40codeid": "1.1",
                "tic40codename": "che.powersource",
                "pom": "ioutput",
                "pomt": "actual",
                "timestamp": "2021-11-19T16:06:54.892Z",
                "value": 347,
                "mcode": "E",
                "spncode": 110,
                "fmicode": 3,
                "severity": {},
                "description": {},
                "reaction": {}
              }
            ],
            "timer": [
              {
                "tic40codeid": "1.1",
                "tic40codename": "che.powersource",
                "pom": "output",
                "pomt": "actual",
                "unit": "second",
                "timestamp": "2021-11-19T16:06:54.892Z",
                "value": 63,
                "starttimestamp": "2021-11-19T16:05:54.892Z",
                "endtimestamp": "2021-11-19T16:06:54.892Z",
                "mcode": "E",
                "spncode": 110,
                "fmicode": 3,
                "severity": {},
                "description": {},
                "reaction": {}
              }
            ],
            "totaltimer": [
              {
                "tic40codeid": "1.1",
                "tic40codename": "che.powersource",
                "pom": "output",
                "pomt": "actual",
                "unit": "hour",
                "timestamp": "2021-11-19T16:06:54.892Z",
                "value": 4.32,
                "mcode": "E",
                "spncode": 110,
                "fmicode": 3,
                "severity": {},
                "description": {},
                "reaction": {}
              }
            ]
          }
        }
      ]
    }
  ]
}

TIC Description

Link to one or more operational processes

M

TIC Description

Search tags

M

Technical

Version / Date

M

2021.003 - 15/01/2022

Technical

Internal TIC Version

M

2021213

Technical

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