14 EnglishINSTALLATION AND CONNECTIONS3INTRODUCTION SETTINGS NETWORKCONTROLNETWORKSETTINGSNETWORKOPERATIONOTHEROPERATIONMake the following connections to use a phone line to connectto an Internet service provider.A system controller or another DVR can be connected to theRS-485 control terminal. Perform settings in the RS-485 SET> screen (JP.115) when connecting systemcontroller.Control a connected SANYO camera with an RS-485 controlterminal using a system controller or the digital video recorderitself. To control a camera equipped with an RS-485 controlterminal, perform settings in the screen (JP.145).\z Connect as shown above and set to full screen in the screen to control camera withthe digital video recorder.z Control a camera by directly entering the camera addresswith the system controller regardless of the CONTROL SET> screen settings when the cameras andthe system controller are connected as shown above.z Do not connect to phone line.A: Non-inverting driver output/receiver inputB: lnverting driver output/receiver inputConnectionThe digital video recorder supports both straight type andcrossed type connection cables.When using a straight type connection cable, connect the RS-485 connector pin A to the pin A socket, or pin B to the pin Bsocket.When using a crossed type connection cable, connect the RS-485 connector pin A to the pin B socket, or pin B to the pin Asocket.Cable typesStraight type: Crossed type:z Perform settings in the screenwhen a system controller is connected (JP.115).PPP (dial-up) connectionConnecting RS-485 control terminalsRS-232CModemSerial cableInternet1INOUT2System controllerRJ-11 Pin locationsPinnumber Connector A signal Connector B signal1 Not used Not used2 Not used Not used3 A B4 B A5 Not used Not used6 Not used Not used1 6INATE-485ONRDO NOT CONNECT TO PHONE LINEA SANYO SSP BRS-485To otherconnector ATo otherconnector AStraight type cable Crossed type cable123456123456Not usedNot usedNot usedNot used123456123456Not usedNot usedNot usedNot used
