History Page - Ace Heating Solutions Atlas A050 Operating And Maintenance Manual

A less serious alarm condition may also occur that is treated as warning instead of a fault. Active fault codes for each
annunciation and a warning code can be reported by each Honeywell Sola Controller. Any new fault code detected in a
Honeywell Sola Controller is indicated as a lockout condition at the Operator Interface Display. The notification method
used depends on the page that is displayed. On the Home page, the Boiler Icon button for the Honeywell Sola Controller
turns red. On the Status Page the History button turns red. On all other pages and when the user is looking at a different
Honeywell Sola Controller, a notification dialog box displays indicating which boiler just locked out.

4-12 History Page

The History button serves not only as a button, but also displays Honeywell Sola Controller's lockouts, holds, and alerts
as they occur. The History button can be selected at any time, regardless of which type of information is displayed, to
view history information. Pressing the History button displays a dialog box that allows the user to select the type of history
to view. The user can also silence an audible alarm generated by the Honeywell Sola Controller during a lockout or alert
condition.
This History dialog box provides an exploded view of the status information displayed in the History button. One of the
four buttons OK, Lockouts, Alerts, or Silence can be selected. If none of these buttons are selected the dialog box
closes after 30 seconds.
Two types of historical data can be displayed on the history page: Lockout History and Alert Log. The entire 15 fault
history is displayed in a scrollable list with the most recent fault displayed first followed by the next most recent fault.
Summary information is displayed for each fault entry, including the burner cycle count, fault code, and fault number with
description. Detailed information for a specific fault entry that also includes burner control sequence state, burner run-time
hours, annunciation status, etc., is viewed by selecting the lockout entry in the list.
Figure 4.16 – Boiler Lockout History
The date and time that each fault occurred is displayed in the lockout history. The lockout time stamp displays in both the
lockout summary and detail information. The Honeywell Sola Controller has no system time; the timestamp is assigned by
the Operator Interface when it learns of the lockout from the Honeywell Sola Controller. When the Operator Interface first
extracts the lockout history from the Honeywell Sola Controller, no time stamps are assigned since the times that the
lockouts occurred are unknown. All new lockouts that occur after the extraction are assigned timestamps.
NOTE: The system time can be set in the Operator Interface to ensure that correct timestamps are given to the Honeywell
Sola Controller lockouts. See 4-38 SYSTEM TIME for additional information on setting the display clock.
The Clear Lockout button allows the user to acknowledge and clear the lockout when in lockout state.
The user can toggle between displaying the Honeywell Sola Controller lockout history and alert log. The Alerts or
Lockouts button on the bottom of the pages toggles the history displayed to the type indicated by the button.
52
Rev 2.1