36Notes:• VMD should be used with an ordinary camera inputto the unit. Select [OFF] to avoid useless VMD whena video multiplexer or combination camera suppliesthe input to the unit.• Set the ALARM SUSPEND to ON when VMD isunnecessarily activated during the VMD setup.4. Set the upper-left end of the detection area. Move theasterisk to the right or left with the JogDial, and up ordown by pressing the [D] or [C] button.5. Press the JogDial to enter the upper-left end of thedetection area. The asterisk position is highlighted.6. Set the bottom-right end of the detection area similar tosteps 3 and 4 above.7. Press the JogDial. The area is highlighted.Up to 4 areas can be selected. These may partiallyoverlap. Repeat steps 3 to 6 to select more areas. Todeselect an area, move the cursor to the upper-left endof the area, and press the JogDial.■ Communication SetupCOMMUNICATION SETUPCommunication parameters are set to match those of theconnected devices and the system configuration. The serialport setup and network setup are made.■ Serial Setup SERIAL SETUPThe SERIAL SETUP menu appears when it is selected inthe COMMUNICATION SETUP menu.Note: Parameters marked with * in the following pages aredefault settings applied to VCR.● Protocol PROTOCOL1. Move the cursor to PROTOCOL with the [D] or [C] but-ton.2. Select a suitable protocol with the JogDial, and pressthe JogDial.The default is PS• DATA.PS• DATA: Select when the communication chain usesthe PS • DATA protocol.This selection enables the DATA terminal on therear panel for communication.VCR: Select when other than PS• DATA is used.This selection enables the RS-232C terminal on therear panel for communication.Note: Parallel use of the DATA and RS-232C terminalsis not possible.*CAM1PUSH • PAUSE/ /SETREW/FF/STEP/qwerSERIAL SETUPPROTOCOL PS•DATABAUD RATE 9600DATA BIT 8PARITY CHECK NONESTOP BIT 1WAIT TIME OFFCTL-UNIT ADDR 1SYS-UNIT ADDR 1ALARM DATA 1SCAM NO.SETUPOCOMMUNICATION SETUPSERIAL SETUPONETWORK SETUPO