Riva RTC series - Connector Details

RTC Series RTC Installation Guide
01A.04 9
4.1.Connectors
1 9 pin terminal block
2 RS-485
The RS-485 serial port consists of TRX+(RX+) and TRX-(RX-) as following the
following image.
RS-485 Connection
3 Sensor (DI) connection
The camera provides 1 channel D/I. It can be connected to either a voltage type
sensor or a relay type sensor as the following figures. It can be selected by
software.
Input voltage range: 0VDC minimum to 5VDC maximum, Max 50mA
Input voltage threshold: 1.5V
Do not exceed the maximum input voltage or relay rate.
Caution
!
TRX+(RX+)
<RS-485 Application>
+
-
TRX-(RX-)
TX+
TX-
PTZ Device
485 Devices
ETHERNET
Micro SD
RESET
LOOP OUT
DC 12V
RS-485
DO DI AUDIO
_
+ C 1 C 1 Out In
Intelligent Thermal Camera