UT_STOP_TEXT — Why it stopped, as text (function)
UT_STOP_TEXT — Why it stopped, as text (function)
The words for a stopReason (UT_STOP), so a simple display can say why a run
ended (see conventions). The blocks don't call it:
an HMI or SCADA shows its own words for the reason's number. Use it for a person
looking at the PLC, or a display with no word list of its own.
Pins
| Pin | Type | Default | What to wire | |
|---|---|---|---|---|
| in | Code |
UT_STOP | UT_STOP_NONE | A stopReason (or endReason, lastResult) |
| returns | STRING(30) | Its words, at most 30 characters |
StopWords := UT_STOP_TEXT(Pump1Data.stopReason); (* UT_STOP_INTERLOCK -> 'Stopped: interlock' *)
How it works
Every member of UT_STOP has its words:
| No. | Name | Words (UT_STOP_TEXT) |
|---|---|---|
| 0 | UT_STOP_NONE |
(empty) |
| 1 | UT_STOP_DEMAND_ENDED |
Auto: demand ended |
| 2 | UT_STOP_OPERATOR |
Stopped: operator |
| 3 | UT_STOP_SWITCHED_OFF |
Stopped: switched off |
| 4 | UT_STOP_INTERLOCK |
Stopped: interlock |
| 5 | UT_STOP_FAULT |
Stopped: fault |
| 6 | UT_STOP_MAX_RUN |
Stopped: max run time |
| 7 | UT_STOP_DONE |
Done |
| 8 | UT_STOP_ABORTED |
Stopped: aborted |
| 9 | UT_STOP_INHIBITED |
Stopped: inhibited |
| 10 | UT_STOP_COMMS_LOST |
Stopped: comms lost |
| 11 | UT_STOP_GROUP |
Stopped: group |
| 12 | UT_STOP_LOW_LEVEL |
Stopped: low level |
| 13 | UT_STOP_FULL |
Stopped: full |
| 14 | UT_STOP_EXERCISE_DONE |
Done: exercise |
| 15 | UT_STOP_BY_MOTOR |
Stopped: by the motor |
| 16 | UT_STOP_REMOTE_OFF |
Stopped: remote off |
| 17 | UT_STOP_NOT_PERMITTED |
Stopped: not permitted |
| 18 | UT_STOP_PAUSED_LONG |
Stopped: paused too long |
| 19 | UT_STOP_SETTING |
Stopped: setting invalid |
| 20 | UT_STOP_POWER_CUT |
Stopped: power cut |
| 21 | UT_STOP_RAIN |
Stopped: rain |
| 22 | UT_STOP_PUMP_FAULT |
Stopped: pump fault |
| 23 | UT_STOP_STEP_TIMEOUT |
Stopped: step timeout |
| 24 | UT_STOP_REFUSED |
Stopped: recipe refused |
| 25 | UT_STOP_ABORT_CMD |
Stopped: aborted (HMI) |
| 26 | UT_STOP_ASLEEP |
Asleep: demand met |
| 27 | UT_STOP_LEVEL_BAD |
Stopped: level signal bad |
| 28 | UT_STOP_CLEAN_TIMEOUT |
Stopped: cleaning too long |
UT_STOP_NONE (no run has ended since power-up) gives ''; a number outside the
list gives Stopped. The words hold no
numbers: how far a run got is in the block's record (elapsed, delivered,
lastVolume and so on).
Last updated 2 hours ago
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