Wuhan Guide IR136 Uživatelský manuál stáhnout pdf (Strana 6)

Fig 2-2 Interfaces at back of camera

Note: The air tap is used for air loading and sealing, not user-access part

RS-232 communication / Video，The definition for 9-core is listed as follows:

No Definition Description

A TXD RS-232 sending-end

B RXD RS-232 Receiving-end

C GND RS-232 ground

+8V External power for LCD

GND Power-ground

GND Video-ground

VIDEO Video signal

RS-422 control / video，The definition for 7-core is listed as follows:

No Definition Description

A A RS-422 data receiving in-phase end

B B RS-422 data receiving out-phase end

C NC Null

VIDEO Video signal

GND Video-ground

+8V Power supply for external keyboard

G GND Power-ground

Power, The definition for 5-core is listed as follows:

Internal debug

No. Definition Description

B +24V Positive power

E GND Negative power

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Wuhan Guide IR136 Uživatelský manuál Strana 6