POE Clock Messages
Definitions
Operations Guide
931080C
CyberData Corporation
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2.3 Definitions
XML tags indentify configuration parameters and status values. These definitions explain the tags
and associated data elements.
2.3.1 <Ambient>
Information only value sensed by the ambient light sensor.
2.3.2 <Announce>
Configurable Announce interval in seconds. Zero value disables Announce. Maximum value is 9999.
Announce relieves Hosts of issuing Discover requests to determine which POE Clocks are
connected to a LAN. Announce is a UDP Broadcast to port 10004.
2.3.3 <Battery>
Information only value sensed by the battery voltage sensor.
2.3.4 <CMDPort>
Configurable TCP Listen Port. Default 30998 assigned at manufacture.
2.3.5 <Colon>
Configurable colon appearance. “On” is constant on, “Off” is constant off, “Flash” alternates on and
off at one second intervals.
2.3.6 <cIntensity>
If POE Clock is configured for “Auto” intensity, this information only intensity value is determined by
the ambient light sensor.
2.3.7 <Date>
Configurable value specifying current date as “MM/DD/YYYY”. Accurate configuration of this value is
necessary for successful automatic Daylight Saving adjustment and NTP update.