There are two GPSD utility programs already incorporated into SecureSync; GPSpipe and
CGPS. Both can be used as commands within the CLI to view information currently being
sent via GPSD. Both commands use CTL + C to stop.
2.18 Configurable Connectors
This Section covers the two software-configurable connectors on the CPU board (rear
panel): the BNC DCLS OUT connector and the HD15 multi I/O connector.
When you configure an input our output via the DCLS OUT connector or the I/O con-
nector, you will need to adjust both the pin configuration ( "Assigning Signals" on
page138) and (for some types) the settings for that input or output via the Web UI ("Con-
figuring Input References" on page140 and "Configuring Outputs" on page148).
You can find the settings for signals currently configured through these two connectors
under INTERFACES > OPTION CARDS > Main. The CPU board with the standard-issue
connectors is referred to as "Option Card 0" in the Web UI.
2.18.1 BNC DCLS OUT
The DCLS Out connector can be configured with the following options. See "Assigning
Signals" on page138 for detailed instructions.
Table 2-5:
DCLS Output Options
Location Available Signal Types Web UI Selection
DCLS OUT BNC Connector
(rear Panel)
1PPS Output (default)
PPS_OUT|DCLS_TTL
IRIG Output IRIG_OUT|DCLS_TTL
HaveQuick Output HQ_OUT|DCLS_TTL
GPIOOutput GPIO_OUT|DCLS_TTL
2.18.2 DB15 Multi I/O
Note on the table below: Both RS485 connectors have optional termination on their
inputs. To select this feature, choose the Web UIfeature as listed below that also includes
With Termination in the listing.
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CHAPTER 2 • SecureSync 2400 User Manual Rev. 2
2.18 Configurable Connectors