CIAS Elettronica S.r.l. Ed. 1.0
Manuale di Installazione Pagina 2 di 76 PYTHAGORAS 3
INDEX
1DESCRIPTION...................................................................................................................................................................................40
1.1 DESCRIPTION....................................................................................................................................................................................40
2INSTALLATION ................................................................................................................................................................................41
2.1 MOUNTING OF THE UNIT...................................................................................................................................................................41
2.2 NUMBER OF ZONES...........................................................................................................................................................................43
2.3 INSTALLATION ADVICE .....................................................................................................................................................................44
2.4 GROUND CONDITIONS.......................................................................................................................................................................44
2.5 OBSTACLES.......................................................................................................................................................................................44
2.6 AMPLITUDE OF THE MW SENSITIVE BEAM ........................................................................................................................................45
2.7 LENGTH OF THE DEAD ZONES NEAR THE EQUIPMENT .........................................................................................................................45
3CONNECTIONS.................................................................................................................................................................................46
3.1 TERMINALS,CONNECTORS AND CIRCUIT FUNCTIONS ..........................................................................................................................46
3.1.1 Transmitter Control Circuit................................................................................................................................................46
3.1.2 Receiver Control Circuit.....................................................................................................................................................48
3.1.3 IR Transmitter and Receiver Circuit...................................................................................................................................50
3.1.4 Transmitter Interface Circuit..............................................................................................................................................51
3.1.5 Receiver Interface Circuit...................................................................................................................................................52
3.2 CONNECTION TO POWER SUPPLY.......................................................................................................................................................53
3.2.1 Connection to the Power Supply for Heating .....................................................................................................................53
3.2.2 Connection to Main Power Supply .....................................................................................................................................53
3.2.3 Connection to Stand-by Power Supply (Battery)................................................................................................................53
3.3 CONNECTION TO THE CONTROL UNIT................................................................................................................................................54
3.3.1 Alarm Contacts: Alarm, Tamper, Fault..............................................................................................................................54
3.3.2 Synchronisation Connections .............................................................................................................................................55
3.3.3 Test Connections.................................................................................................................................................................55
3.3.4 Stand by Connections .........................................................................................................................................................55
3.4 RS-485 SERIAL LINE ........................................................................................................................................................................56
3.4.1 RS-485 / 232 Serial Line Interface......................................................................................................................................56
3.4.2 RS-485Serial Line Connections..........................................................................................................................................56
3.4.3 Network Configuration and Signal Regeneration...............................................................................................................56
3.5 CONNECTION FOR REMOTE ACCESS...................................................................................................................................................57
4MICROWAVE ALIGNMENT AND CONFIGURATION..............................................................................................................58
4.1 ALIGNMENT AND CONFIGURATION ....................................................................................................................................................58
4.1.1 Operations at the TRANSMITTER......................................................................................................................................58
4.1.2 Operations at the Receiver..................................................................................................................................................60
4.2 ADJUSTMENT AND TESTING WITH SOFTWARE ....................................................................................................................................66
5INFRARED ALIGNMENT AND CONFIGURATION...................................................................................................................67
5.1 CHANNEL SELECTION........................................................................................................................................................................67
5.2 OPTICAL ALIGNMENT........................................................................................................................................................................69
5.2.1 Description of optical alignment of a module.....................................................................................................................69
5.3 ELECTRONIC ALIGNMENT..................................................................................................................................................................70
5.4 SELECTION OF OPERATING MODE......................................................................................................................................................71
5.5 OPERATING MODE............................................................................................................................................................................72
5.6 INTERRUPTION TIME .........................................................................................................................................................................72
5.7 POWER CONTROL .............................................................................................................................................................................72
5.8 FINAL CHECKS..................................................................................................................................................................................73
6MAINTENANCE AND SERVICE ....................................................................................................................................................74
6.1 FAULT FINDING ................................................................................................................................................................................74
6.2 MW SERVICE KIT............................................................................................................................................................................74
6.3 IR SERVICE KIT ...............................................................................................................................................................................74
7CHARACTERISTICS ........................................................................................................................................................................75
7.1 TECHNICAL CHARACTERISTICS..........................................................................................................................................................75
7.2 FUNCTIONAL CHARACTERISTICS........................................................................................................................................................76
