7
CE Conformity
7
Front Panel Controls, Indicators & Displays 4
Clock
Indicates the status of PTP clock as follows.
Green
The unit is a PTP slave with a clock offset of less or equal to
±1µs or the unit is the PTP master.
Amber
The unit is a PTP slave with a clock offset of between ±1µs
and ±10µs.
Flash Amber The unit is in a listening state and is not yet acting as the
master or a slave.
Red
The unit is a PTP slave with a clock offset of greater than
±10µs.
Flash Red
The unit is a PTP slave and no master is available.
The devices PTP settings can be configured through the embedded web
server.
AC PSU
Indicates the status of the internal AC-DC power supply as follows.
Green
AC-DC generated voltage is within normal operating range of
+11V to +13V. This is the normal condition.
Amber
AC-DC generated voltage is less than +11V or greater than
+13V. This indicates a warn condition.
Red
AC-DC generated voltage is less than +10V or greater than
+14V. This indicates a fault condition if an AC power source is
connected.
DC PSU
Indicates the status of the DC power input as follows:
Green
DC voltage is within normal operating range of +11V to +13V.
This is the normal condition.
Amber
DC voltage is less than +11V or greater than +13V. This
indicates a warn condition.
Red
Not connected or DC voltage is less than +10V or greater
than +14V. This indicates a fault condition if a DC power
source is connected.
NB: Both the AC PSU and DC PSU LEDs can be disabled via the Display
Settings web page menu.
Menu Button
Press the menu button to open the front panel main menu. Pressing the
button whilst in the menu will close the menu. (The main menu can also be
opened by pressing and holding the centre button of the rotary control for
3 seconds).
User Buttons
There are three user buttons on the devices front panel, each one of
these buttons can be configured to control various functions on the unit.
Information on configuring these buttons can be found on
page 33.
these buttons are currently labelled “Menu”, “Inputs” and “Outputs”
however the labels can be changed to match the configured function.
OLED Display
Fig 4 3: Main OLED Display
The portals OLED display shows useful system information and allows the
user to view and change device settings from the front panel. The display