Endress+Hauser Omnigrad TA20J Kurzanleitung Seite 28

4 Wiring
28
Set-up of resolution (riS)
This function allows to set-up the resolution of the display; when riS = 1 the display will indicate
all the available digit in the scale, within the programmed range.
When riS = 2 the steps between two consecutive readings will be doubled: with riS = 2 it will not
be possible to indicate odd numbers.
Selectable values for riS are: 1, 2, 5 and 10.
It is suggested to increase the resolution only if the set range is very large (example 10000 points)
and/or if the 4...20 mA signal is quite unstable: on the contrary the maximum resolution is normally
used.
Default = 1
Key Function
Set-up of the decimal point
Set-up of the engineering value ZERO
Set-up of the engineering range SPAN
SCROLL
or
Set-up of the OverLoad limit
Set-up of the input Filter
Set-up of the Resolution
Allow to enter the programming window. Allow to exit the programming window and to save
F
the modifications.
Increasing digit
Decreasing digit
+
Exit the programming without saving
7 Maintenance
In general, no specific maintenance is required for this device.
8 Accessories
Various accessories, which can be ordered separately from Endress+Hauser, are available. The E+H
service organisation can provide detailed information on the order code of your choice.
If ordering accessories, please specify the serial number of the unit!
9 Troubleshooting
9.1 Troubleshooting instructions
Always start troubleshooting with the checklists below if faults occur after start up or during opera-
tion. This takes you directly (via various queries) to the cause of the problem and the appropriate
remedial measures.
TA20J
Display
DP / 000.0
ZErO / 0.0
SPAn / 100.0
Li / 0
FiLt / 1
riS / 1
0 to 9
9 to 0
Endress+Hauser