Technical Manual

Technical Manual
ARGUS AM Floor System
The ARGUS AM Control Unit v1.2 Page 28 of 65
11 The ARGUS AM Control Unit
The ARGUS AM Floor System is an AM transceiver, designed to operate at 58 kHz.
11.1 Control Unit Printed Circuit Board
Figure 32 shows the Control Unit PCB and its available components.
Figure 32: The Control Unit Printed Circuit Board
BUZZER
POWER
A
B
FIELD BUS
SYNC
GND
+32.5VDC
AI
BAT
ALARM INDICATOR (optional)
TERM
ON
TERMINATION
SWITCH
GND
RELAY
NC
COM
NO
INPUT
-
AL
ALARM LEDS
CONNECTOR
RESET
S1
S2
S4
1
2
3
4
5
6
LEDS
TRx1 coil
TUNE 2
TUNE 1
7 6 5 4 3 2 1
1 2 3 4 5 6 7
TUNE 3
GND
TRx2 coil
1
2
+
Rx2 coil
Rx1 coil
POWER
LED
BUZZER JUMPER
black
shield
grey
black
shield
grey
red
shield
white
interconnection
red
shield
white
interconnection