Standalone Wall-Mount Controller
Specification and Installation Instructions
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Page | 19
"UI2 Minimum Voltage"
UI2
Default:
Range:
2.0
0.0, 2.0
This option appears only if you have selected either
P10V
or
t10V
at Step 84, "UI2 Signal Type". Select the minimum voltage
for UI2.
"UI2 Contact"
UI2
Default:
Range:
NO (Normally Open)
NO (Normally Open), NC (Normally Close)
This option appears only if you have selected any one of the options:
OCC
,
nSb
,
oVrd
,
win
,
door
,
dFt
,
FLS
,
oVht
,
SEL
at
Step 84, "UI2 Signal Type". Select the desired contact option.
"UI2 Delay Seconds"
UI2
Default:
Range:
Increment:
120 seconds
0 to 3600 seconds
10 seconds
This option appears if you have selected any one of the options:
oVrd
,
win
,
door
,
dFt
,
FLS
,
oVht
,
SEL
at Step 84, "UI2 Signal
Type". Set the delay in seconds before the state of input for UI2 is changed.
Temperature Settings
"Extern Temp Minimum"
Default:
Range:
Increment:
0ºC
[32ºF]
-40.0ºC to 0ºC
[-40ºF to 32ºF]
0.5ºC
[1ºF]
This option appears only if you have selected
t10V
at Step 80, "UI1 Signal Type" or Step 84, "UI2 Signal Type". Set the
minimum external temperature value. The minimum value is restricted by the maximum value set at Step 89, "Extern Temp
Maximum". In other words, the value that is set as the minimum cannot be greater than the maximum value.
"Extern Temp Maximum"
Default:
Range:
Increment:
50ºC
[122ºF]
50ºC to 100ºC
[122ºF to 212ºF]
0.5ºC
[1ºF]
This option appears only if you have selected
t10V
at Step 80, "UI1 Signal Type" or Step 84, "UI2 Signal Type". Set the
maximum external temperature value. The maximum value is restricted by the minimum value set at Step 88, "Extern Temp
Minimum". In other words, the value that is set as the maximum cannot be less than the minimum value.
"Extern Temp Sensor Offset"
Range:
Offset:
Increment:
-40.0ºC to 100ºC [-40ºF to 212ºF]
Max. ± 5ºC
[± 9ºF]
0.1ºC
[0.2ºF]
This option appears only if you have selected
t10.0
,
t10V
, or
t012
at Step 80, "UI1 Signal Type" or Step 84, "UI2 Signal Type".
The display shows the temperature read by the external temperature sensor. Adjust the offset by comparing it with a known
value (e.g. thermometer). If the sensor is not connected or short circuited, the unit displays the sensor's limit.
"CH Over Setpnt"
Default:
Range:
Increment:
24.0ºC
[75ºF]
10.0ºC to 40.0ºC
[50ºF to 104ºF]
0.5ºC
[1ºF]
This option appears only if you have selected
SENs
at Step 80, "UI1 Signal Type" or Step 84, "UI2 Signal Type". Set the
desired changeover temperature setpoint. Note that the heating mode activates when the temperature read by the external
sensor is above the changeover setpoint and cooling mode activates when the temperature read by the external sensor is
below the changeover setpoint.