Videotec DCZ Manuel D'instructions page 6

8.5 Use in HID Joystick mode ..................................................................................................................................12
9 VCOM communication protocol ................................................................................ 13
9.1 Key and LED layout ..............................................................................................................................................13
9.2 Typographic conventions ..................................................................................................................................14
9.3 Syntax of messages .............................................................................................................................................14
9.4 Messages from keyboard to PC .......................................................................................................................14
9.5 Messages from PC to Keyboard .....................................................................................................................15
9.6 LED updates ...........................................................................................................................................................16
9.7 Lookup chart (for experts only) .......................................................................................................................16
9.7.1 Lookup value index .............................................................................................................................................................16
9.7.2 Modifications to the lookup chart to move and change the number of joystick keys. ..............................16
9.7.2.1 Creating shift keys in VCOM mode ......................................................................................................................................................17
9.7.2.2 Reduced modifications to the joystick default settings ..............................................................................................................17
9.7.2.3 Substantial modifications to the joystick default settings .........................................................................................................18
9.7.3 Modifications to the lookup chart to define alias keys ...........................................................................................18
10 Maintaining and cleaning ........................................................................................ 19
10.1 Plastic cover cleaning (PC) ..............................................................................................................................19
11 Disposal of waste materials ..................................................................................... 19
12 Troubleshooting ....................................................................................................... 19
13 Technical data ........................................................................................................... 20
13.1 General ..................................................................................................................................................................20
13.2 Mechanical ...........................................................................................................................................................20
13.3 Electrical ................................................................................................................................................................20
13.4 Communications ................................................................................................................................................20
13.5 Protocols ...............................................................................................................................................................20
13.6 Operating system...............................................................................................................................................20
13.7 Environment ........................................................................................................................................................20
13.8 Certifications ........................................................................................................................................................20
14 Technical drawings ................................................................................................... 20
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