Arm-electronics SDKBD1 Instrukcja Użytkownika Pobierz pdf (Strona 10)

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VII. Technical Specifications：

 Communication between Speed Dome Camera and Controller：Port to multi-port and half duplex

function.

 Communication connector: RS-485.

 Baud Rate of Communication：Four baud rates i.e. 2400Bps, 4800Bps, 9600Bps and 19200Bps.

 Distance of Communication：1200 M in maximum

 Power Supply：500 mA（the input voltage of power supply is variable for power supply’s specification）

 Size： 188 × 97 × 70（mm）

 Weight：0.5 Kg

 Number of Controlled Speed Dome Camera up to 32.

VIII. Points for Attention：

 Please read the operation manual of the keyboard carefully before using it.

 The operation manual is mainly focused on all functions of COP-2 Protocol. For other different

protocols, operations could be something difference and those different parts will be listed on

“Supplementary Description of the Keyboard Controller” in details.

 The keyboard takes 12V DC power supply. Please confirm the voltage and polarity before the power

supply is switched on.

 Do not place the keyboard under the rain or on wet place so as to avoid short circuit or electrical shock.

 As the keyboard is a sophisticated electronic device, you should never open the case so as to avoid the

occurrence of trouble.

ALM

DC IN

GND

R+

R-

VIDEO-

VIDEO+

ALM

DC IN

GND

R+

R-

VIDEO-

VIDEO+

DOME SPEED 1

DOME SPEED N

T+

T-

1 2 ... 5 6 7 8 9 10 11

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Arm-electronics SDKBD1 Instrukcja Użytkownika Strona 10