Filter
Top Products
5-68 Field Control™ Genius® Bus Interface Unit User’s Manual
–
October 1999 GFK-0825F
5
Channel Active
S:4 CH 1
ACTIVE
< > tgl entr
When a channel is configured as Active, it is scanned for data and checked for errors. If a channel
should not be scanned, that channel can be configured as inactive. An inactive input channel returns
the value 0.
1. If you want to change the displayed selection, press F3 (Tgl).
2. Use the F4 (entr) key to save the selection.
3. Press F2 ( > ) to go to the next screen.
Units
Next, select the conversion type for each RTD: tenths of degrees Fahrenheit, tenths of degrees
Celsius, or tenths of Ohms.
S:1 CH1 UNITS
DEG C
< > tgl entr
1. Press F3 (toggle) if you want to change the displayed type of units.
2. Use the F4 (enter) key to save the selections on this screen and go on to the next item.
Units' Ranges
The following table shows the ranges for the types of units configured on this screen. Notice that
Tenths of Ohms units are unsigned.
Units Selected Integer Ranges Engineering Units Ranges
(Tenths of) Degrees (F or C) -32767 to +32767 -3276.7deg. to +3276.7deg.
(Tenths of) Ohms 0 to 65535 0 Ohms to 6553.5 Ohms