CONTENTS
1. SYSTEM OVERVIEW ............................................................................................................... 3
1.1 THE PARTS OF THE SYSTEM AND THEIR FUNCTION ....................................................... 3
2. INSTALLATION DIRECTIONS .................................................................................................. 4
2.1 CABLE TESTING .................................................................................................................... 4
2.2 GROUND CONNECTIONS ...................................................................................................... 4
2.3 SETTING THE ADDRESSES .................................................................................................. 4
2.4 DEFINITIONS TO BE MADE INSIDE THE DREAM ................................................................ 5
2.4.1 DECLARING THE 2W RTU INTERFACE .................................................................... 5
2.4.2 DEFINING THE CONNECTIONS ............................................................................... 5
2.4.3 CHECKING COMMUNICATION WITH THE RTUs ....................................................... 6
3. THE VARIOUS TYPES OF RTU UNITS ..................................................................................... 6
3.1 MODULAR RTUS .................................................................................................................... 6
3.1.1 SETTING THE ADDRESSES OF THE DIGITAL AND ANALOG INPUTS ....................... 7
3.1.2 SETTING THE JUMPERS OF THE ANALOG “PLUG-IN” BOARD ................................. 7
3.1.3 THE LEDS AND THE BUZZER INDICATIONS ............................................................ 8
3.1.4 TESTING INPUTS AND OUTPUTS OF THE MODULAR RTU ...................................... 8
3.2 COMPACT RTUS .................................................................................................................... 9
3.2.1 THE LEDS AND THE BUZZER INDICATIONS .......................................................... 10
3.2.2 TESTING INPUTS AND OUTPUTS OF THE COMPACT RTU .................................... 10
3.2.3 SELECTING THE DESIRED ANALOG INPUT TYPE ................................................. 10
Appendix "A" – DECIMAL TO BINARY CONVERTION ................................................................. 11
Appendix "B" – ABOUT THE CABLE .......................................................................................... 12
Appendix "C" – TESTING PROCEDURE ..................................................................................... 13
Appendix "D" – MULTIPLE INTERFACES WIRING ...................................................................... 14