DS1092-041C
35
COAX
Dome power supply unit
Connection wire
CONNECTIONS
Connect the wire (included) to the dome using the terminal boards.
Connect the second end of the wire to the video device by means of the male BNC connector.
Connect the two wires of the RS485 by means of the terminal board or by welding to the control panel
socket (Ref. 1092/620) respecting the following polarities: (positive) - YELLOW –
(negative).
Connect the two power wires by means of the terminal board or by welding the two wires of the power
supply unit (included). Polarity does not need to be respected.
If the dome is the last device on the RS485 line (see
LOGICAL CONNECTION OF THE RS485
LINE
), connect a 120 Ohm ¼ w resistor (not included) to the RS485 line.
Connect as shown in “
CONNECTION DETAILS
”.
Plug the power unit into the mains.
CONFIGURATION
LOGICAL CONFIGURATION OF THE RS485 LINE
Figure 2: MINIMUM CONFIGURATION
Important note:
The sum of each segment of the RS485 line must never exceed 1200 m.
Insert resistor
RS485
INSERT THE 120 OHM ¼ W RESISTOR IF
THE DEVICE IS THE LAST ONE OF THE
LINE
KEYPAD
JACK
Summary of Contents for 1092/601 THERA 4 MINIDOME P/T/Z
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