To adjust input and output properties
TruVu™ UC683T
CARRIER CORPORATION ©2021
Installation and Start-up Guide
All rights reserved
28
An input or output must be assigned to its corresponding point in the control program. This is typically done when
the control program is created, but you can adjust the settings at the time of installation in the i-Vu® interface.
1
In the i-Vu® navigation
tree, select the equipment controlled by the TV-UC683T.
2
On the
Properties
page, select the
I/O Points
tab.
3
In each point's
Num
field, type the number of the controller's corresponding input or output. For example, if
you use UO1 on the TV-UC683T for the point
Pump S/S
, type
1
in the
Num
field for
Pump S/S
.
NOTES
•
Exp
(expander number) is
00
for the inputs and outputs located on the TV-UC683T.
•
Do not assign the same output number to more than one point.
4
Enter the appropriate values for each input and output in the remaining columns. See
Input values
,
Output
values
,
Resolution values
and
Offset/Polarity values
below.
5
If you have not performed the initial download to the attached controller, you must download now to verify
inputs and outputs.
6
To verify each input's operation, force each sensor to a known value, then compare it to the
Value
shown on
the
Properties
page on the
I/O Points
tab.
7
To verify each output's operation, lock each output to a known condition on the
I/O Points
tab, then verify
that the equipment operates correctly.
See
Troubleshooting inputs and outputs
(page 60).
To adjust input and output properties
Summary of Contents for TruVu UC683T
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