EverFocus EQ550 specifications Black

7.POLESTAR WITH RS485 MINI DIN 7.1 RS485 Communication & Control PIN

8 7 6

5 4 3

2 1 +

PIN definition:

1.TXD (RS485 +)

2.RXD (RS485-)

3.Motion detection output

4.GND

5.D/N output

6.Reserved

7.Reserved

8.Day/Night control

Black

GreyWhite

GreenRed

BrownYellow

Blue Purple

Wire color representation:

¾Black: TXD (RS485 +)

¾White: RXD (RS485-)

¾Red: Motion detection output

¾Yellow: GND

¾Purple: D/N output

¾Blue: Reserved

¾Brown: Reserved

¾Green: Day/Night control

¾Grey: Terminal resistance

NOTE:

If more than 1 camera is connected to keyboard, then last camera’s Grey wire must be connected to its White wire for terminal resistance purpose.

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