Videotec DTRX3 - Manual (Page 39)

Page 9 MNVCDTRX301_0850
6.4 Type of lenses used
WARNING! An inaccurate setup of this parameters can cause damages to the lenses!
The DTRX3 receiver can control both polarity inversion lenses and common wire lenses. In case of common
wire lenses connect the common wire to FOCUS.
6.5 Setting the protocol and the communication speed
WARNING! An inaccurate protocol and/or communication speed selection can cause damages to the
receiver.
The DTRX3 receiver can be used in digital transmission systems and it can communicate with a speed from
300 to 38400 baud, depending on the used protocol.
Dip switch: switches 1, 2 and 8 of SW4 and 1 of SW6.
Settings:
Protocol - Baud rate SW6 SW4
Dip 1 Dip 1 Dip 2 Dip 8
Videotec - 300 baud OFF ON OFF ON
Videotec - 1200 baud OFF OFF ON ON
Videotec - 9600 baud* OFF OFF OFF ON
Videotec - 19200 baud OFF ON ON ON
MACRO - 1200 baud
OFF OFF ON OFF
MACRO - 9600 baud OFF OFF OFF OFF
MACRO - 19200 baud OFF ON ON OFF
MACRO - 38400 baud OFF ON OFF OFF
Pelco D - 2400 baud ON OFF OFF **
Pelco D - 4800 baud ON ON OFF **
Pelco D - 9600 baud ON OFF ON **
Pelco D - 19200 baud ON ON ON **
NOTES:
* Default
setting
** Switch setting is indifferent; ON or OFF