Unitech PA500 Softwarehandbuch
- 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