Doc. No.: ORM0051_1 Page
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2.4.2 Display
A number of options can be changed to affect how the main
display operates.
The following screen displays the available options.
Screen Update
This determines how often the main screen updates. In this
example the screen will update every 100ms. Making the
update time smaller increases the responsiveness of the
screen but signal noise can cause values to constantly
change. Making the update time larger means the screen
does not update as often but this can be used to combat
any signal noise.
Screen Rotation
This determines how often the screen rotates when there
are multiple main screens. In this example the screen will
rotate to the next screen every 5 seconds.
Switch Scroll
If Switch Scroll is turned on then when the controller is in
Remote mode and the switch is turned towards it will switch
to the next main screen. Holding the switch towards will
cause the screens to continue to cycle at the rate specified
in Screen Rotation.
Auto Scroll
If Auto Scroll is turned on then when the controller is in
Remote mode it will automatically scroll through the main
screens at the rate specified in Screen Rotation.
Invert Display
Switching the Invert Display option rotates the main screen
by 180°. This can be used so that the screen is the correct
orientation if the controller were to be installed upside
down.
Menu Security
This setting determines whether a passcode is needed to
enter the menus.
Menu Passcode
Sets the current passcode to enter the menus.
2.4.3 Communications
2.4.3.1 HART
In this section any details regarding HART communication
can be viewed/changed.
An example of the HART screen is displayed below.
HART Signal
Here the analogue signal on which the HART data is
transmitted can be selected.
In
–
4-20mA command signal
Out
–
4-20mA retransmitted signal
Manufacturer ID (read-only)
This is the manufacturer ID for Bifold Orange.
Device Type (read-only)
This is the Device Type for the EHPC210.
Device ID (read-only)
This is the Device ID for the controller. Every controller
produced has a unique Device ID.
Assembly No (read-only)
This is the assembly number which is determined when the
controller is installed on a HART network.
Polling Address (read-only)
This is the polling address which is determined when the
controller is installed on a HART network.
