5407934-UIM-C-1119
Johnson Controls Ducted Systems 47
Use this screen to enable or disable the display of faults on the Home
screen. There are four categories of equipment faults. See Table 13.
The following tables provide a detailed overview of equipment faults.
See Table 13 for an explanation of the fault categories and their severity.
TABLE 13:
Fault Categories
Category Default Settings Explanation
Critical N/A N/A Faults that stop equipment operation
Efficiency Disable
Disable or
Enable
Faults that cause reduced system
output but do not stop the equipment
from running. Disabled faults are
logged but are not displayed on the
Home Screen Banner.
Warning Disable
Disable or
Enable
Disabled faults are logged but are
not displayed on the Home Screen
Banner.
Status Disable
Disable or
Enable
Faults that do not harm or stop
equipment operation. Disabled faults
are logged but are not displayed on
the Home Screen Banner.
TABLE 14:
Thermostat
Fault (Displayed Text) Description Category
COMM ERROR OD CTRL
There was no response from the device
within 10 seconds of the primary control’s
query after communicating prior.
Critical
COMM ERROR ID CTRL
There was no response from the device
within 10 seconds of the primary control’s
query after communicating prior.
Critical
ID TEMP SENSOR HIGH Temperature reading is > 122°F Efficiency
ID TEMP SENSOR LOW
Temperature reading = 0 or reading is
not available
Efficiency
REMOTE SENSOR HIGH
Remote temperature is > 122°F. This is
only flagged if the remote sensor is set to
sense the indoor temperature (that is, if
the Indoor or Average option is selected).
Efficiency
REMOTE SENSOR LOW
Remote temperature = 0. This is only
flagged if the remote sensor is set to
sense the indoor temperature (that is, if
the Indoor or Average option is selected).
Efficiency
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