Configuration
4.18 Data points
CP 1243-8 IRC
158 Operating Instructions, 02/2018, C79000-G8976-C385-03
Raw value (16 bits) of the PLC tag
Overrange 32511
...
7EFF
...
23.515
...
23.515
...
22.810
...
117.593
...
Nominal range
(unipolar / life zero)
27648
...
0
6C00
...
0000
20
...
0
20
...
4
100
...
0
Nominal range (bipolar) 27648
...
0
...
6C00
...
0000
...
20
...
0
...
100
...
0
...
Underrange
(unipolar / life zero)
-1
...
FFFF
...
-0.001
...
3.999
...
-0.004
...
Underrange (bipolar) -27649
...
93FF
...
-20.001
...
-100.004
...
Note
Evaluation of the value even when the option is disabled
If you enable one or both options and configure a value and then disable the option later, the
grayed out value is nevertheless evaluated.
To disable the two options, delete the previously configured values limit values from the input
boxes and then disable the relevant option.
Recommendation for quickly fluctuating analog values:
If the analog value fluctuates quickly, it may be useful to smooth the analog value first if limit
values are configured.
Command output
Processing options of command outputs
Parameter
Special output options can be enabled for command outputs in stations which process
commands from a central station or a master. The two output options can be enabled
alternatively: