BEACON SOUNDER
detection
watch
gas
9
NOTE
Cable length of TX signal may not exceed 500mm wire distance form signal source.
The signal voltage should be 3.3V TTL/CMOS.
CONNECTOR & CRIMP
DESCRIPTION
PART NUMBER
MANUFACTURER
WIRE-TO-BOARD RECEPTACLE
22-01-2045
Molex
CRIMP CONTACT GOLD PLATED
08-55-0111
Molex
DIPSWITCH SETTING
Set DIP switch FN 3 to “ON” to configure the Beacon Sounder to use a serial input.
DIP SWITCH 3 FN
Function
ON = J2 TTL Communication protocol
OFF = J4 terminal block input
PROTOCOL
SPECIFICATION FOR COMMUNICATION
ITEM
VALUE
BAUD RATE
9600 8N1
FLOW CONTROL
None
SIGNALING VOLTAGE
3.3
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