©
CIAS Elettronica S.r.l.
Ed. 2.4
CONNECTOR J1 RECEIVER
Pin Symbol
Function
1
GND
Ground for Microwave Detector a
2
DET
Connection for Microwave Detector
3
GND
Ground for Microwave Detector
CONNECTOR J3 RECEIVER
Pin Symbol
Function
1-2-3-5-8-10-11-13-
15-16
N.C. Not
used
4 GND
Ground
6
+13,8
Power supply (13,8 V )
7 GND
Ground
9
0,2V
Received Signal 200 mVpp
12
+5V
Internal power supply voltage (5 V )
14
VRAG Automatic Gain Control (AGC) voltage
CONNECTOR J4 RECEIVER
Pin Symbol
Function
1
GND
Ground Connection to Tamper switch
2
ING
Tamper switch input
3
GND
Ground Connection to Tamper switch
JUMPERS RECEIVER
Symbol Function Default
Jp1
Exclusion of Alarm, Tamper and Fault led (D6, D5, D4)
ON
RECEIVER LEDS
Symbol Indication Default
D4 Fault
+ Alignment
ON
D5
Alignment
ON
D6
Alarm + Alignment
ON
FUNCTION ACTIVATION PUSH BUTTONS
Symbol Function
S1
-Activation of recovery and acquisition of values in Alignment phase
(with SW1 in position 1)
- Acquisition of Channel, Field values and indication of Alignment
quality (with SW1 in position 2)
- Activation of Alignment quality indication (with SW1 in position 3)
RECEIVER TEST POINTS
Symbol Function
Tp 3
Field signal measurement 200 mVpp (Oscilloscope)
Tp 4
Automatic Gain Control Voltage Measurement (V RAG)
Tp 10
Ground for measuring instrument
Installation Manual
Page
37
of
56
PYTHAGORAS
