User manual

94-Channel H.264 Network Video Encoder
SECTION 2: INSTALLATION AND SETUP
Digital out wiring schematic
To connect digital out reporting device to the encoder:
1. Route leads from the digital out devices to the encoder.
2. Strip 1/4” of insulation from one device’s signal and ground wires and insert them into the lower terminal block in the DO ch
1 and DO GND pin locations, respectively.
3. Strip 1/4” of insulation from another device’s signal and ground wires and insert them into the lower terminal block in the DO
ch 2 and DO GND pin locations, respectively.
2.4.4 RS-485 device connection
The encoder provides one RS-485 interface connection. The wiring signal polarity and ground to the lower terminal block are
shown in the schematic below.
RS-485 device wiring schematic
To connect an RS-485 device wiring to the encoder:
1. Route wiring from the RS-485 device interface to the encoder.