Request—Event Messages are only broadcast in response to a Request Character.
New messages will be queued in a “First-in, First-out” manner.
Request character: This field defines the character that SecureSync needs to receive in
order for a message to be provided when in “Request” mode. This field will only appear
if the Output Mode is set as “Request Broadcast.”
Timescale—Used to select the time base for the incoming ASCII time code data.
The entered Timescale is used by the system to convert the time in the incoming
ASCII data stream to UTC time for use by the System Time. The available choices
are:
UTC—Coordinated Universal Time ("temps universel coordonné"), also referred
to as ZULU time
TAI—Temps Atomique International
GPS—The raw GPS time as transmitted by the GNSS satellites (as of July, 2015,
this is 17 seconds ahead of UTC time)
A local clock set up through the Time Management Page—This option will
appear under the name of the local clock you have set up. Refer to "The Time
Management Screen" on page140for more information on configuring and
reading the System Clock. Local timescale allows a Local Clock to apply a time
offset for Time Zone and DST correction.
Note: The Timescale of the input (as configured in the ASCII time source) must be
set correctly, especially if other input references are enabled. Failure to configure
the Timescale of the input correctly could result in time jumps occurring in the Sys
tem Time when input reference changes occur. These time jumps could affect NTP
and normal operation of the system.
Baud Rate: Determines the speed that the output port will operate at.
Data Bits: Defines the number of Data Bits for the output port.
Parity: Configures the parity checking of the output port.
Stop Bits: Defines the number of Stop Bits for the output.
Event Broadcast Output: Status Window
To view the current settings of the Event Broadcast Output, go to its Status window. For instruc
tions, see: "Viewing Input/Output Configuration Settings" on page329.
The Web UI list entry for this card is: Event Broadcast.
482 SecureSync User Reference Guide
APPENDIX
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