Configuring the Expansion Module
To change the configuration, identify the jumper at JP2 (shown above) that corresponds to
the output you are configuring. JP2 has four pairs of jumper selectable settings, one pair for
each output signal BNC connector, J1, J2, J3, and J4. Each of the four JP2 pairs has a AM
and a DC position. Also associated with each output signal connector is a rotary signal
selector switch, S1, S2, S3, and S4.
To generate
AM time code
, if necessary, move the jumper in JP2 to the AM jumper. For
example, to generate IRIG-B AM on the J4 output BNC conector, move the jumper from J4
DC to J4 AM jumper position. At this point the configuration procedure would be complete.
To generate
any other signal type
, three steps are required.
1. Move the plug in JP2 to the DC jumper (e.g., J4 DC).
2. Select a signal type from the following table and note the corresponding switch posi-
tion (e.g., 10 MPPS = position 1).
3. Using a small flat-head screwdriver, turn the rotary switch (e.g., S4) to the appro-
priate switch position (e.g., 1). In this example, the J4 output would be set to gen-
erate 10 MPPS and the procedure would be complete. The same method can be used
to configure any of the outputs.
Switch Position
Signal Type
0
Off
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Summary of Contents for XL-GPS
Page 1: ...XL GPS Time Frequency Receiver User Guide CD Part Number 098 00116 000 Rev A 5 May 2010 ...
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Page 214: ...IRIG IRIG Standard Format A 098 00116 000 Rev A Page 200 of 221 ...
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Page 216: ...F World Map of Time Zones 098 00116 000 Rev A Page 202 of 221 ...
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Page 220: ...I Certificate of Volatility See the following document 098 00116 000 Rev A Page 206 of 221 ...
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Page 225: ...J Declaration of Conformity See the following document 098 00116 000 Rev A Page 208 of 221 ...