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The function determined whom last Fehlerwert and the actually status for the angegebene unit P:L1.
P:L1 - lever the interface
Result: Integer - Fehlerstatus
The Return Value can a combination from subesquent Values his:
| worth | weight | | $0001 | Überlauf the Empfangswarteschlange. either reicht the Space in the Empfangswarteschlange not from, or The Übertragung watts to Erhalt the End-of-file-Zeichens continued. | | $0002 | One characters becomes from the hardware not timely red. the characters is lost. | | $0004 | The hardware set a Parity-Error solid. | | $0008 | The hardware position a Framing-Error solid. | | $0010 | The hardware set a Abbruchbedingung solid. | | $0020 | Clear-to-send-disruption (time out). | | $0040 | Data-set-ready-disruption. | | $0080 | Receive-line-signal-detect-disruption. | | $0100 | The Sendewarteschlange was fully. | | $0200 | with the communication with the parallelen interface entered Timeout on. | | $0400 | One I/O-Error trod during the Versuchs the communication with of/ one parallelen interface on. | | $0800 | The parallele interface wasn't chosen. | | $1000 | unit on the parallelen interface reports Papierende. | | $8000 | The desired mode won't supported, or the Parameter P:L1 is defective. |
enters Schnittstellenfehler on, ab windows The interface, To the Error through Calling the function ComError fixed becomes. therefore ought to The function to each LINK:[ReadCom] or. LINK:[WriteCom] called go!
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