Monitoring The Basic And Advanced Displays; Basic Display; Advanced Displays; Figure 16 - Basic Display With Process Variable Format - Honeywell stt850 SMARTLINE User Manual

Table 14 – Fieldbus Simulation and Write Protect Jumpers
1.20.

Monitoring the Basic and Advanced Displays

This section describes the information shown on the operator screens of the Advanced and Basic
Displays.

4.1.13 Basic Display

Figure 16 illustrates the Basic Display format with Process Variable (PV).

The PV value is user-configurable. This field has 7 characters. The maximum allowable
numeric value is 9999999 or -999999. If fractional decimals are configured, the fractional
positions will be dropped, as required. If the PV value exceeds the above limits, it is divided
by 1000 and "K" is appended to the result, allowing a maximum value with multiplier of
999999K or -99999K.

Process Variable Tag is user-configurable from a HART Host. This field has 14 characters.

Engineering Units. This field is user-configurable when measuring temperature.
(Custom Units option is available for Fieldbus only)

4.1.14 Advanced Displays

As shown in Figure 17
the fields in each of the three Advanced Display formats. Essentially, all three formats provide the
same information, but with the following differences:

Bar Graph. User Configurable 126 segment Bar Graph with range settings. The Bar Graph
displays the current value of the configured PV.

PV Trend. User-configurable display period from one hour to 999 hours (allowing 31 days).
The chart displays minimum, maximum, and average of the configured PV over the selected
trend period.
Revision 3
Image
Fieldbus Simulation Mode = OFF
Write Protect = OFF (Not Protected)
Fieldbus Simulation Mode = OFF
Write Protect = ON (Protected)
Fieldbus SIM Mode = ON
Write Protect = OFF (Not Protected)
Figure 16 – Basic Display with Process Variable Format
, the Advanced Display provides three formats.
STT850 Temperature Transmitter User's Manual
Description
Table 15 lists and describes
Page 47