Display And Operating Elements - Endress+Hauser RID14 Anleitung

RID14 Operating the field indicator
6.2

Display and operating elements

6.2.1 Display
a0012574
Fig. 10: LC display of the field indicator
Item 1: bar graph display in increments of 10% with indicators for underranging (item 1a) and overranging (item 1b)
Item 2: measured value display, digit height 26 mm (1.02"), status indication "Bad measured value status"
Item 3: 14-segment display for units and messages
Item 4: ' C ommunication' symbol
Item 5: ' P arameters cannot be modified' symbol
Item 6: ' % ' unit
Item 7: ' U ncertain measured value status' symbol
The backlit LCD display contains a bargraph (0-100) and arrows to indicate measurements
above or below the measurement range. Analog process values, digital status and failure codes
will be displayed in the 7-segment area. Here up to 8 values can be displayed with a alternating
time between 2 to 20 seconds. Plain text can be displayed in the 14-segment area (text is limited
to up to 16 characters and will be scrolled if needed).
The indicator also displays the quality of the measured value. In case the status of the displayed
value is ' G ood' (a value equal to or above 0x80), no symbol is lit and the indicator works in
normal operation. If the status of the displayed value is ' U ncertain' (value between 0x40 and
0x7F), the ' U ncertain measured value status' symbol is lit. If the status of the displayed value is
' B ad' (value below 0x40), the display will show within the 7-segment area "bad-" and the channel
number where the bad value is published. This channel number can also be found in the
14-segment area.
Endress+Hauser 45