Download - Nucleonix

21
Detector Probe
TTL to
RS485
<
>HV fract
+5V
>
>
~ 230V AC
4 ch
ADC
^
+5V @ 1A
<
<
>
>
>
Keypad
P89V51
RD2
MCU
>
Relay Driver
Visual Alarms
> (Active/Normal)
LEDs
Buzzer
Multiplexed
Display
Driver
>
> (Audio Alarms)
Buffer
>
>
>
4 digit 7
segment
display
16x2 LCD
Display
Relay Board
(2 c/o contacts)
17 pin MS
>
SMPS
^+24V
+5V fract
>
>
6 digit
counter
<
DC-DC
Convertor
+18V fract
RS485 to
TTL
EEROM
>
HV
(500V @ 50
mA)
+500V
-ve tail to TTL
convertor
>
GM Detector
LND 71210
+500V
Main Board
>
>
Ver. Hospital & General (PRM board)