cias PYTHAGORAS2 Series, Installation Manual, Page: 48 / 76

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CIAS Elettronica S.r.l. Ed. 1.1
Installation Manual Page 47 of 70 PYTHAGORAS 2
RECEIVER FUNCTION SELECTORS
Symbol Function
SW1 Position 1 = MW Barrier Alignment
Position 2 = MW Barrier parameter Acquisition (Channel, Field Values,
masking and sensitivity threshold acquisition, indication of alignment
quality)
Position 3 = MW Barrier Walk Test, Masking and sensitivity threshold
acquisition, verification of alignment quality
Position 4 = Doppler sensor Walk Test Rx Column
Position 5 = Doppler sensor Walk Test Tx Column
Position 6 = NOT Active
Position 7 = NOT Active
Position 8 = NOT Active
Position 9 =
Set scenario “AND with 2 technology filter”
Position A = Set scenario “AND with priority filter”
Position B = Set scenario “AND”
Position C =
Set scenario “AND with Anti-climb”
Position D =
Set scenario “AND with Anti-creep”
Position E =
Set scenario “AND with Anti-creep + Anti-climb”
Position F = Set scenario “OR”
Position 0 =
Set scenario “AND with: 2 tech priority filters”
SELECTORS TO SET WORKING PARAMETERS OF RECEIVER
Symbol Function
SW4 Control of anti-
masking sensitivity (“0” = low sensitivity, “F” = High
sensitivity, Default = “2”)
SW5
Control of intrusion sensitivity (“0” = Low sensitivity, “F” = High
sensitivity, Defaul
t = “7”)
3.1.3 IR Transmitter and Receiver Circuit
O N
1 2 1 6
50 700
m s
D ELA Y
O N
O FF
M O D E
O N
O FF
4 3 2 1
A LIGN . C H A N N EL
TX 6 5
O N
1 6
1 6
50 700
m s
D ELA Y
AL
AR
M
DIS
Q.
O N
O FF
M O D E
O N
O FF
4 3 2 1
A LIGN . C H A N N EL
RX 6 5
O N O N
Receiver (RX) Left Circuit Board Connector Receiver (RX) Right Circuit Board Connector
Terminal 1 Rx-Tx + Power Supply Terminal 1 Rx-Tx + Heating
Terminal 2 Rx-Tx - Power Supply Terminal 2 Rx-Tx - Heating
Terminal 3 Rx-Tx Tamper Terminal 3 Rx NC intrusion relay *
Terminal 4 RxTx Tamper Terminal 4 Rx COM intrusion relay *
Terminal 5 Rx-Tx + Synchro Terminal 5 Rx NC disqualification relay *
Terminal 6 Rx-Tx - Synchro Terminal 6 Rx COM disqualification relay *