COM definition for PA500 | Unitech instruction

1.2 COM definition for PA500

COM 1	Reserve
COM2	Scanner (Hamster)
COM 3	IrDAComm
COM 4	Bluetooth Modem
COM 5	RawIR
COM 6	BTModem UART

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Image 6

Unitech manual COM definition for PA500

Contents

PA500 Programming Manual Automatically enable scanner beam with pressing trigger key USI.DLL Unitech Scanner Interface DLL SCANKEY3.DLL Backward Compatible API for PT930/PT930S’S GET Device ID Update Notes Introduction How to download data from scanner COM definition for PA500 Function call Parameter input Get error code Enable / Disable ScannerReset Scanner Returns the system error code Get scan data Function DescriptionParameter output Get Symbology name Get length of scanned data Save setting to profiles Good read indicatorWait for acknowledgement of the last sent command Clear scan data system buffer Automatically enable scanner beam with pressing trigger key Save scanner setting into specified fileChange scanner setting from specified setting profile Parameter output Return Stop auto scanning function Check if auto scanning is enableTest if Scan2Key is enabled Check if Scan2Key.exe program is running or not Only send single command decoding chip Enable/Disable Scan2KeySend scanner command to decoding chip Esc, 0x80+cmd Function call Send command to decoding chip Esc, parameter1, parameter2, …, BCC Special Command for control Control command for decoder chip Enable in Communication TRACK1,5 TRACK2,6 TRACK3 Code32set Upcaset CodabarsetLabelcode Upceset UPC a Check barcode input Disable DecoderPTEnableBarcode Function call Return code Reset all symbologies to default Read barcode dataGet DLL version no PTEnableBarToKey Disable laser trigger keyEnable laser trigger key Function call for VC INT PTVersionvoid Return Integer Return code Bool True Caps lock False Caps unlock SysIOAPI.DLLKeypad Related Functions Return code True Shift lock False Shift unlock Scanner Related Functions ParameterInput LED related function Example LCD/Backlight related function ParametersInput Dynamic Load DLL Get Device ID Update notes