Hyundai HI4 Connection Diagram BD431 Board Common + or voltage, BD430 Board Common voltage only

Models: HI4

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12.Signal connection (3) BD481 circuit

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-Connection Diagram

BD431 Board : Common (+) or (-) voltage

BD431 Board

COMOUT1,2,3,4,5,6,7,8

 

User's System

Output

 

Signals

+24V(0V)

 

 

Load

 

User's SMPS

 

0V(+24V)

BD430 Board : Common (-) voltage only

BD430 Board

User's System

Output

+24V

Signals

 

Load

 

0V

COMOUT1,2,3,4,5,6,7,8

User's SMPS

Note

(1)Use external power source for power source.

(2)All output signals are from transistor open collector output. So, use them within the rating. (Otherwise a circuit may be damaged.)

(3)Set noise absorbing diode to a load.

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Page 417
Image 417
Hyundai HI4 operation manual Connection Diagram BD431 Board Common + or voltage, BD430 Board Common voltage only