Sensia 3300 EFM, Инструкция по установке, эксплуатации и обслуживанию

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Table 4.2—Parameter Status Glyph Definitions
Fail. This parameter value is in a fail state.
High System Alarm. The parameter value exceeds the top end of the system operating range.
Locked. The parameter is in Maintenance mode, or is configured to use a user-specified override
value.
Low System Alarm. The parameter value is below the low end of the system operating range (low
end).
High User-Configured Alarm.
The parameter value exceeds the user-configured high setpoint.
Low User-Configured Alarm. The parameter value is below the user-configured low setpoint.
Configurable Display Features
A number of display features for the user configured device display can be configured via the Scanner 3300 web inter -
face with the proper user permissions.
•
Orientation.
By default, display orientation is set to “automatically detect” the orientation of the device. If the
device is inverted, the display will automatically invert as well for optimum visibility. A user can also specify the
orientation of the MVT port as upward or downward.
•
Color Scheme.
The touch display background can be configured as light gray or dark gray. Character color
automatically adjusts to provide contrast for easy viewing.
•
Message Delay.
This setting determines the length of time a set of parameters is displayed between scrolls. The
default setting is 10 seconds. The configurable range of values is 0 to 600 seconds (10 minutes).
Message Display Mode
Figure 4.3 illustrates the standard progression as parameters cycle through display groups on the touch screen. There are
three message display modes:
• Sequential Display Selections.
Display selections are shown in sequential order, filling as many display positions
(A to E) as available. When the display group is advanced after the Message Delay, the next parameter selections are
used to fill positions A to E. In this mode, a parameter selection can be given a priority of “Normal” or “Topmost.” If
any selections are set to topmost priority, then they will only be shown in position A.
• Grouped Display Selections.
Display parameter selections are organized into groups, with each parameter selection
assigned to a display position. Groups are numbered 1 to 32 and are shown in numerical order, advancing after
the message delay. Customize a display group by assigning the same group number to up to 5 of the parameter
selections you wish to be displayed together and give each a unique position (A to E).
• Controlled by Scanner Logic Script Program.
Display selections are organized as described in “Grouped Display
Selections” above. However, the active group is controlled by the Scanner Logic Script program. Within the Scanner
Logic Script program, the user can write commands to specify what display group number is shown (1 to 32) at
different stages of the program execution.
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Section 4 Scanner 3300 EFM