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12-84-7000 RELAY OUTPUT RECEIVER
Product Manual
Sea Air and Land Communications Ltd, 10 Vanadium Place, Addington, Christchurch 8024, New Zealand
February 2019
Frequency Configuration:
Under normal operation a single frequency is defined for use with your
12-84. When a Vehicle ID value other than “
0”
is set up to 3 pre-defined frequencies can be set.
The frequency setting consists of 3 parameters:
Rx Frequency:
The frequency to set receiver to.
Frequency
Minimum
Maximum
VHF
148.0000
161.0000
UHF
450.0000
470.0000
Note: The selected frequency must be evenly divisible by the channel spacing.
Note: With the VHF version of the 12-84 there is only moderate adjustment (within
approximately +/-3MHz) that can be made from the factory preset receiver frequency,
before your unit may become unstable and unable to receive a useable signal.
Ref Frequency
:
This defines the channel spacing that the 12-84 is using. Available settings
are ”
5kHz
” default or ”
6.25kHz
” baud.
Rx Baud
:
Changing this setting will allow messages to be received at the selected baud
rate. Available settings are ”
512
” default or ”
1200
” baud.
Pocsag Rapid:
When “
Selected
”, if a message with a RIC that matches the POCSAG Rapid >
Relay Control RIC is received, then the message is decoded and the relay control action is
undertaken.
Note: Decoded messages matched to the Relay control RIC are not sent out the serial port.
RIC:
The POCSAG Rapid control RIC to be matched. This RIC also includes the 7 RIC codes
following the one specified. Valid RIC values are between 8 and 2000000.
Decode:
The expected format for the message to be decoded from. Available options are
‘
Alpha Numeric
” or “
Numeric
”.
