Unitech PA600 Programming Manual

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5. SCANKEY3.DLL – BACKWARD COMPATIBLE API FOR PT930/PT930S’S
SCANKEY3.DLL........................................................................................................................29
5.1. Enable Decoder............................................................................................................................................................ 29
5.2. Disable Decoder........................................................................................................................................................... 29
5.3. Get DLL version no..................................................................................................................................................... 29
5.4. Disable laser trigger key............................................................................................................................................ 29
5.5. Enable laser trigger key............................................................................................................................................. 29
5.6. Reset all symbologies to default............................................................................................................................. 29
6. SYSIOAPI.DLL .................................................................................................................30
6.1. Keypad Related Functions........................................................................................................................................ 30
6.1.1. Disable/enable power button ............................................................................................................................... 30
6.1.2. Set keypad utility input mode............................................................................................................................... 30
6.1.3. Get keypad utility input mode............................................................................................................................... 30
6.1.4. Check Alpha key is pressing................................................................................................................................30
6.1.5. Check Function Key status................................................................................................................................... 31
6.1.6. Enable/Disable Function Key............................................................................................................................... 31
6.2. Scanner Related Functions....................................................................................................................................... 31
6.2.1. Enable/Disable Scanner trigger key ................................................................................................................... 31
6.2.2. Turn on/off Scan Engine....................................................................................................................................... 31
6.2.3. Get Trigger keys Status........................................................................................................................................ 31
6.2.4. Get Scanner Status............................................................................................................................................... 32
6.2.5. Check Trigger key is pressing ............................................................................................................................. 33
6.3. LED related function................................................................................................................................................... 33
6.4. LCD/Backlight related function................................................................................................................................34
6.4.1. Screen Backlight Control...................................................................................................................................... 34
6.4.2. Get Screen Backlight Status................................................................................................................................34
6.4.3. Keypad Backlight Control ..................................................................................................................................... 34
6.4.4. Get Keypad Backlight Status ............................................................................................................................... 34
6.4.5. Screen Backlight Brightness Control.................................................................................................................. 35
6.4.6. Enable/Disable LCD screen................................................................................................................................. 35
6.5. SD slot related functions........................................................................................................................................... 36
6.5.1. Inquire SD slot status............................................................................................................................................ 36
6.5.2. Enable/Disable SD slot......................................................................................................................................... 36
6.6. Enable/Disable Vibration ........................................................................................................................................... 36
6.7. WiFi module related functions................................................................................................................................. 37
6.7.1. Inquire WiFi module status................................................................................................................................... 37
6.7.2. Enable/Disable WiFi module status .................................................................................................................... 37
6.8. Bluetooth related API ................................................................................................................................................. 38
6.8.1. Enable/Disable Bluetooth Power status............................................................................................................. 38
6.8.2. Get BT Power Status............................................................................................................................................. 38

Unitech PA600 Specifications

System Memory

SDRAM memory	64 MB
Flash ROM	128 MB
Flash ROM with WWAN	320 MB

Display

display resolution	240x320 QVGA
display type	Color Transflective TFT
touch screen	Yes

Power

main battery	3.7V 1950mAh Li-Ion Battery Pack
backup battery	One Rechargeable Ni-MH Backup Battery
power source	Main Battery

Operating Environment

operating temperature	32ºF to 122ºF (0ºC to 50ºC)
storage temperature	-4ºF to 140ºF (-20ºC to 60ºC)
relative humidity	5% ~ 95% (non-condensing)

Weight and Dimensions

weight	290g with Battery & Scan Engine
length	149.5 mm
height	26.6 mm