The Edit window allows the configuration of the following settings:
Signature Control: Is used to control when the IRIG modulation will be
present. This function allows the modulation to stop under certain
conditions;see also "Signature Control" on page183.
Format: Used to configure the desired IRIG output formatting. The avail-
able choices are:
IRIG A
IRIG B
IRIG G
IRIG E
NASA-36
Modulation: Changes the type of output signal modulation. The available
choices are:
IRIG DCLS—A TTL-modulated output.
IRIG AM-–An amplitude modulated output. The amplitude of the out-
put is determined by the value entered in the Amplitude field.
Frequency—The IRIG modulation frequency. This is determined by
the configuration of Format and Modulation Type. See also "IRIG Car-
rier Frequencies" on page588.
Coded Expression: Defines the data structure of the IRIG signal, where:
BCD = Binary Coded Decimal
TOY = Time of Year
CF = Control Field
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CHAPTER 2 • SecureSync 2400 User Manual Rev. 5.2
2.20 Configuring Outputs