CIAS Elettronica S.r.l.
Ed. 1.0
Manuale di Installazione
Pagina
2
di
76
PYTHAGORAS 3
INDEX
1
DESCRIPTION ................................................................................................................................................................................... 40
1.1
D
ESCRIPTION
.................................................................................................................................................................................... 40
2
INSTALLATION ................................................................................................................................................................................ 41
2.1
M
OUNTING OF THE
U
NIT
................................................................................................................................................................... 41
2.2
N
UMBER OF
Z
ONES
........................................................................................................................................................................... 43
2.3
I
NSTALLATION
A
DVICE
..................................................................................................................................................................... 44
2.4
G
ROUND
C
ONDITIONS
....................................................................................................................................................................... 44
2.5
O
BSTACLES
....................................................................................................................................................................................... 44
2.6
A
MPLITUDE OF THE
MW
S
ENSITIVE
B
EAM
........................................................................................................................................ 45
2.7
L
ENGTH OF THE
D
EAD
Z
ONES NEAR THE EQUIPMENT
......................................................................................................................... 45
3
CONNECTIONS ................................................................................................................................................................................. 46
3.1
T
ERMINALS
,
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
C
ONNECTION TO
P
OWER
S
UPPLY
....................................................................................................................................................... 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
C
ONNECTION TO THE
C
ONTROL
U
NIT
................................................................................................................................................ 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
S
ERIAL
L
INE
........................................................................................................................................................................ 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
C
ONNECTION FOR
R
EMOTE
A
CCESS
................................................................................................................................................... 57
4
MICROWAVE ALIGNMENT AND CONFIGURATION .............................................................................................................. 58
4.1
A
LIGNMENT AND
C
ONFIGURATION
.................................................................................................................................................... 58
4.1.1
Operations at the TRANSMITTER ...................................................................................................................................... 58
4.1.2
Operations at the Receiver .................................................................................................................................................. 60
4.2
A
DJUSTMENT AND
T
ESTING WITH
S
OFTWARE
.................................................................................................................................... 66
5
INFRARED ALIGNMENT AND CONFIGURATION ................................................................................................................... 67
5.1
C
HANNEL
S
ELECTION
........................................................................................................................................................................ 67
5.2
O
PTICAL
A
LIGNMENT
........................................................................................................................................................................ 69
5.2.1
Description of optical alignment of a module ..................................................................................................................... 69
5.3
E
LECTRONIC
A
LIGNMENT
.................................................................................................................................................................. 70
5.4
S
ELECTION OF
O
PERATING
M
ODE
...................................................................................................................................................... 71
5.5
O
PERATING
M
ODE
............................................................................................................................................................................ 72
5.6
I
NTERRUPTION
T
IME
......................................................................................................................................................................... 72
5.7
P
OWER
C
ONTROL
............................................................................................................................................................................. 72
5.8
F
INAL
C
HECKS
.................................................................................................................................................................................. 73
6
MAINTENANCE AND SERVICE .................................................................................................................................................... 74
6.1
F
AULT
F
INDING
................................................................................................................................................................................ 74
6.2
MW
S
ERVICE
K
IT
............................................................................................................................................................................ 74
6.3
IR
S
ERVICE
K
IT
............................................................................................................................................................................... 74
7
CHARACTERISTICS ........................................................................................................................................................................ 75
7.1
T
ECHNICAL
C
HARACTERISTICS
.......................................................................................................................................................... 75
7.2
F
UNCTIONAL
C
HARACTERISTICS
........................................................................................................................................................ 76
