Orolia EdgeSync User Manual

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Interface :: ToD/1PPS Output
Figure 12 Interface :: ToD / 1PPS Output
The ToD / 1PPS Output webpage contains the following selections, entries, and buttons:
Interface :: ToD / 1PPS Output
Legend: RO = Read Only, RW = Read/Write, WO = Write Only
Labels
Access
Description
GNSS
1PPS State
RW
Stop/Start control of 1PPS output
1PPS Period (us)
RW
1PPS pulse period in micro-seconds. Typically, one second but
can be configured to be different.
Range: 1000000 to 4294967295 (or ~ 1hour)
1PPS Pulse Width (us)
RW
1PPS pulse width in micro-seconds.
Range: 250 to (1PPS Period minus 250)
1PPS Mode
RW
1PPS Mode options :
Sync,
Holdover,
Always
1PPS Error Tolerance
(ns)
RW
1PPS Error Tolerance
Range: 0 to 4294967295
• If the 1PPS mode is Always, the Error Tolerance is simply
ignored.
For Sync and Holdover modes, the
error tolerance has the following effects:
• If the Error Tolerance is zero, then the ToD/1PPS signal is
started/stopped as soon as the MCE enters/leaves
corresponding Sync/Holdover states.
• If the Error Tolerance is non-zero, and the MCE is in the
Holdover state, the ToD/1PPS signal is stopped as soon as either
the estimated error becomes larger than the Error Tolerance or
the MCE exits the Holdover state.

Orolia EdgeSync Specifications

General

Brand	Orolia
Model	EdgeSync
Category	Switch
Language	English