S7999B, S7999C SOLA LOCAL OPERATOR INTERFACE
65-0303—05 38

DETAILS

Details of the hydronic or steam system is accomplished
through the detail status pages. The detail status page is
shown below.
Screens will appear only if they are configured for your system.
Information shown is current status. For example: firing rate is
the current fan speed or motor position; timing shown is current
time Sola is at.
Fig. 70. Hydronic CH detail status page.
Status information on the detail status page is organized into
groups and displayed on the page one group at a time. The
user moves from one group to another using the left and right
arrow buttons.
Status data on the detail status page is displayed in a menu for
the group that is currently displayed. If more status items exist
in the group than will fit on the screen, a vertical scroll bar
allows the user to see all status data. If the user selects a line
of status data in the menu, it will expand in bigger, more easily
readable text, as show in Fig. 71. Additional information about
Status data and groups that are displayed are provided in the
R7910A or R7911 Status section of this document.
Fig. 71. Hydronic “expanded” detail status.

R7910A or R7911 Status

Data in Tables 45–Table 56 are displayed on the R7910A
Hydronic or R7911 Steam status pages. A complete list of
Status tables can be found in Table 60 on page 53.
The CH status data shown in Table 45 displays first when the
CH Hydronic heating loop is selected on the Home page.
Fig. 72. CH Hydronic Status menu (top).
Table 45. CH Hydronic Status.
Data Comment
CH enable Enabled, Disabled
CH burner demand On or Off
CH pump On or Off
CH pump demand On or Off
CH pump overrun
time
Running overtime for CH pump
(seconds)
CH requested rate RPM or %
CH OFF setpoint Setpoint plus hysteresis
CH setpoint Temp setting between -40 °F to 266 °F
(-40 °C to 130 °C)
CH ON setpoint Setpoint minus hysteresis
CH setpoint source Normal, TOD, Outdoor reset, Remote
control
CH status Disabled, Normal, Suspended
Demand source Sensor only, Sensor and Stat terminal,
Sensor and Remote Stat, LCI and
sensor
Outlet high limit Yes or No
Outlet high limit
setpoint
Temp setting between -40 °F to 266 °F
(-40 °C to 130 °C)
Outlet sensor state None, Normal, Open, Shorted,
Outside high range, Outside low
range, Not reliable (None = no outlet
sensor)
Outlet temperature Outlet temperature (same as bar
graph)