Unitech PA500 Softwarehandbuch

Seite von 30
 
 - 3 
2.24.
 
Only send single command decoding chip ...................................................................................................... 14
 
2.25.
 
Send command to decoding chip ....................................................................................................................... 15
 
3. 
CONTROL COMMAND FOR DECODER CHIP................................................................ 16 
4. 
SCANNER3.DLL – BACKWARD COMPATIBLE API FOR PT930/PT930S’S 
SCANNER3.DLL........................................................................................................................ 21 
4.1.
 
Enable Decoder............................................................................................................................................................ 21
 
4.2.
 
Disable Decoder........................................................................................................................................................... 21
 
4.3.
 
Check barcode input .................................................................................................................................................. 21
 
4.4.
 
Read barcode data ...................................................................................................................................................... 22
 
4.5.
 
Get DLL version no ..................................................................................................................................................... 22
 
4.6.
 
Reset all symbologies to default ............................................................................................................................. 22
 
5. 
SCANKEY3.DLL – BACKWARD COMPATIBLE API FOR PT930/PT930S’S 
SCANKEY3.DLL........................................................................................................................ 23 
5.1.
 
Enable Decoder............................................................................................................................................................ 23
 
5.2.
 
Disable Decoder........................................................................................................................................................... 23
 
5.3.
 
Get DLL version no ..................................................................................................................................................... 23
 
5.4.
 
Disable laser trigger key............................................................................................................................................ 23
 
5.5.
 
Enable laser trigger key ............................................................................................................................................. 23
 
5.6.
 
Reset all symbologies to default ............................................................................................................................. 23
 
6. 
SYSIOAPI.DLL ................................................................................................................. 24 
6.1.
 
Keypad Related Functions ........................................................................................................................................ 24
 
6.1.1.
 
Disable/enable power button ............................................................................................................................... 24
 
6.1.2.
 
Get CAPS lock status ............................................................................................................................................... 24
 
6.1.3.
 
Get SHIFT status ...................................................................................................................................................... 24
 
6.2.
 
Scanner Related Functions....................................................................................................................................... 25
 
6.2.1.
 
Enable/Disable Scanner trigger key ................................................................................................................... 25
 
6.2.2.
 
Turn on/off Scan Engine ....................................................................................................................................... 25
 
6.2.3.
 
Get Trigger keys Status ........................................................................................................................................ 25
 
6.2.4.
 
Get Scanner Status ............................................................................................................................................... 25
 
6.2.5.
 
Check Trigger key is pressing ............................................................................................................................. 26
 
6.3.
 
LED related function ................................................................................................................................................... 26
 
6.4.
 
LCD/Backlight related function................................................................................................................................ 27
 
6.4.1.
 
Screen Backlight Control ...................................................................................................................................... 27