User's Manual - Pixord
User's Manual - Pixord
User's Manual - Pixord
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485A485BTo connect with external PTZ devices, please contact your dealer/distributor toget the information of the supported PTZ models.Relay_COMRelay Common point.Relay_NORelay Normal Open point. It will set to on (Short with Relay_COM) when setGPIO output high.GPIN1GPIN2GPIN3GPIN4Photo-coupled GPIO Input 1~4. Input high when opening the connection; inputlow when sinking more than 10mA or shorting to pin 10 (GND).GPIN4 is also used for Emergency Factory Default.GNDSystem Ground is also connected to chassis as frame ground.‣ RS-232 COM1 (9 Pin D-SUB male connector)Pin Name Dir Description1 CD ← Carrier Detect2 RXD ← Receive Data3 TXD → Transmit Data4 DTR → Data Terminal Ready5 GND — System Ground6 DSR ← Data Set Ready7 RTS → Request to Send8 CTS ← Clear to Send9 RI ← Ring Indicator59 / 88