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Instruction Manual IM02602008E - Rev. D
Transformer Temperature Controllers
IM02602008E - Rev. D May 2019 www.eaton.com
4.2.4.1.8 Temperature Units
Select
Temperature Inputs
. The Temperature Inputs configuration parameters
will be displayed.
1. Select the input data for the thermocouples, as follows:
Input1
turns thermocouple one
On
or
Off
. The default is
On
.
Input2
turns thermocouple two
On
or
Off
. The default is
On
.
Input3
turns thermocouple three
On
or
Off
. The default is
On
.
Input4
turns thermocouple four
On
or
Off
. The default is
On
.
Channel Setting
selects the channel identifier for display. The options are
ABC
,
Thermocouple Type
selects the thermocouple type being used. The options
are
K
and
E
. The default is
K
.
Reverse Detection
enables or disables the reverse thermocouple detection
alarm. The options are
On
or
Off
. This alarm activates when a transformer
thermocouple temperature (Inputs 1, 2, or 3) is more than 30° C (54° F.
below the internal controller temperature.
otee:
N
In some installations this alarm may activate falsely, such as in cold envi-
ronments where the controller may be heated due to exposure to sunlight
while the transformer is Off. In this case the alarm should be disabled.
Note that even when disabled the alarm will activate if a measured trans-
former winding temperature is more than 70° C (126° F) below the internal
controller temperature.
2. Click the
To Device
check box to save this setting to the TC device when the
Write
function is selected.
3. Click
Next
or
Previous
, or use the mouse, to select another configura-
tion category.
4. When all configuration parameters have been changed/selected click
Write
to save all selected parameters to the TC device, or click
Save
or
Save As
to store this configuration as a file on the laptop for later use.
