Domenor K72 - The Connection of the Keyboard in the System

5
2.4TheConnectionofTheKeyboardin
TheSystem
Thekeyboardcontrolsthematrixandthencontrol
thedomesindirectlybythematrixseestothepicture
2.4-1Whenunconnectwiththematrix,thekeyboard
controlsthedomedirectly.
（
）
Keyboard
Picture2.4-1
Dome1 Dome2
Picture2.4-2
Keyboard1
Keyboard3
Keyboard4
Keyboard2
Dome1 Dome2 Dome3 Dome4
Dome5 Dome6 Dome7 Dome8
Matrix
NOTICE
1.AlineofRs485maycontrolupto32main
controllingandundercontrollingequipments,
soakeyboardwhichcontrolsthedomedirectly
mayconnectupto31domes.
2.Thesystemmayconnectupto4keyboardsat
thesametime,andthefourkeyboardsIDare
different.
KeyboardandcameraparallelconnecttoRS
485Busandeachkeyboardcancotroleachdome.
Thiswayisrequiredtohaveamainkeyboard(the
mainkeyboardIDsetas1),theBaudrateofkeyb-
oardissetas9600bps.(seestothepicture2.4-2)
Connection