6 connecting the power supply, 7 configuring the receiver – Videotec DTMRX2 User Manual
Page 36
Page 10
MNVCDTMRX2_0351
6 Connecting the power supply
The connection should be made using the corresponding terminations of terminal J5 (LINE, NEUTRAL,
)
as shown in the diagram on page 8.
Warning! When wiring up prepare the earth conductor to be 2-3 cm longer than the other
conductors
7 Configuring the receiver
The configuration stage for the receiver makes it possible to set it up for optimum performance,
according to system needs. Configuration must only be carried out at the installation stage by the installer
technician.
We advise proceeding with parameter configuration in an orderly manner to prevent installation problems.
The parameters that will be set at the configuration stage are:
• Receiver identification number (receiver address)
• Communication rate setting (1200, 9600, 19200 or 38400 baud)
• Receiver protocol setting (MACRO, Videotec, Pelco D or COAX)
• Auxiliary or Wiper setting
• Receiver reception mode (RS232/RS485/COAX)
• Load insertion on the RS485 line
• Lens
connection
• Control unit connection
• Adjustment of lens control voltage
• Connection of pan & tilt and lens cables