Table of Contents
Advertisement
Table 18 – Advanced Displays with PV Format Display Indications
Display Indicator
Diagnostic /
Maintenance
These indicators are
displayed in the upper
left corner of the
screen when the
associated conditions
are present in the
transmitter.
PV Value
PV Status:
Page 58
D
Diagnostic condition present
This indicator is displayed any time a diagnostic is present in the
transmitter, either Critical or Non-Critical. If a Critical Diagnostic is
present, the message "Critical Diag" will flash at the top of the
screen and the appropriate Diagnostic screen will be inserted into
the normal screen rotation.
To determine which Non-Critical diagnostics are active, use the
local buttons to call up the Non-Critical diagnostics menu (Main
Menu\Diagnostics\Non-Critical. Refer to Table 10 for details
concerning the Non-Critical diagnostics.
M
Maintenance Mode is active
This indicator is set by the Experion DCS. When this Mode is
active, a screen with the text "Available for Maintenance" will be
inserted into the normal screen rotation to make it easy to identify
transmitters that are available for maintenance.
User Configurable. This field has 7 characters.
Maximum allowable numeric value of 9999999 or -999999.
If fractional decimals are configured, the fractional positions will be
dropped as required.
If the PV exceeds the values above limits, the PV is divided by 1000 and
"K" is appended to the result, allowing a maximum value with multiplier of
999999K or -99999K
Good
The transmitter is operating normally
Bad
The transmitter has detected a fault condition.
The PV Status field will flash when this condition is present and
the PV Value will be displayed on a black background as shown
below:
Unc
Uncertain (this status is only available for FF transmitters)
The PV Value is outside of normal limits.
ST 800 SmartLine Pressure Transmitters User's Manual
What It Means
Revision 10
Advertisement
Table of Contents
