Videotec EXDTRX User Manual
Page 5
EN - English - I
nstruc
tions manual
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Contents
2 Notes on copyright and information on trademarks ................................................ 5
3 Safety rules ................................................................................................................... 5
4 Identification ................................................................................................................ 6
4.1 Product description and type designation ................................................................................................... 6
4.2 Product markings ................................................................................................................................................... 7
5.1 Contents and unpacking ..................................................................................................................................... 7
5.2 Safely disposing of packaging material ......................................................................................................... 8
6.1.1 Receiver opening ................................................................................................................................................................... 8
6.1.2 EXDTRX3 power supply........................................................................................................................................................ 8
6.1.3 EXDTRX324 power supply ................................................................................................................................................... 9
6.1.4 Configuration of dip switches and jumpers ...............................................................................................................10
6.2.1 Receiver identification number setting .......................................................................................................................11
6.2.2 Receiving mode ....................................................................................................................................................................11
6.2.3 Setting of RS485 line load .................................................................................................................................................11
6.2.4 Type of lenses used ..............................................................................................................................................................11
6.2.5 Auxiliary contacts .................................................................................................................................................................11
6.2.6 Communication speed protocol setup ........................................................................................................................12
6.2.7 AUX3 / AUX4 auxiliary devices setting .........................................................................................................................12
6.2.8 Connection with the control unit ...................................................................................................................................12
6.2.9 Connection with the RS485 line .....................................................................................................................................12
6.2.10 Connecting more than one receiver in cascade (point-to-point connection) ............................................13
6.2.11 More than one receiver per line, connection with twisted pair cable (multipoint connection) ...........13
6.2.12 Mixed configurations (point-to-point / multi-point) ............................................................................................14
6.2.13 Connection with the Current Loop line .....................................................................................................................15
6.2.14 Connection with the RS232 line ...................................................................................................................................15
6.2.15 Adjusting the voltage of the optics controls ...........................................................................................................15
6.2.16 Connecting the pan & tilt and optics cables ............................................................................................................16
6.2.17 Setting the receiver for PRESET functions ................................................................................................................16
6.2.18 Testing the receiver ...........................................................................................................................................................16
6.2.19 Use of the alarm contacts ...............................................................................................................................................17
6.2.20 Operation mode of AUX4 ...............................................................................................................................................17
6.2.21 Local keys for P&T motor movement .........................................................................................................................17
6.2.22 PELCO D commands recognised by the receiver ...................................................................................................17