OSHD-410H & OSHD-810 & OSHD-1610
Install & User Manual - Firmware 3.X 24
Connecting relay
Connect R1 ~ R4 with referring to the following images, it shows to connect a warning light. Please refer the
“Wire Handling”
2.2.5.5.
Connecting COM1 serial port with external devices
Text input device connection (ATM / POS / Access Control)
Using COM1/RS232, TEXT DATA can be recorded with synchronizing POS/ATM.
Like above picture, connect COM1/RS232 (9pin D-Sub) in Device menu and configure Serial and Text
2.2.5.6.
Connecting COM2,3 serial port
Connecting Serial Port for Pan/Tilt/Zoom
If DVR supports thru. COM port, it is available to connect PTZ
camera and control it. For a list of supported protocols, please
refer to the list
“Available PTZ list”.
The following figure shows how to connect PTZ camera to
RS485 (COM2/COM3). When using another serial port,
connect it with referring to each connection diagram below.
Please refer the “Wire Handling”.