JUMO diraTRON Series User Manual

8 Configuration - setup only
80
Digital flag
The following configuration parameter is available for both of the two digital flags.
8.5 Math/Logic
NOTE!
This function is available in the setup program if the "Math/logic" extra code has been activated (Hard-
ware assistant > Device configuration: Math/logic). To access this function in the device, it must be en-
abled with the setup program (CPU: Online parameters > Enabling of extra codes).
This optional math and logic function can be used to link analog (math) or binary (logic) values. Four
configurable formulae can be created for this.
The following configuration parameters are available for each of the four formulae. Use the "Formula ed-
itor" button to open an editor that can be used to create formulae by selecting variables and operators.
Unit <Enter text>
%
Value unit (if it is not a temperature)
Decimal places Decimal places for the numerical display of the val-
ue
Auto Automatic
XXXX. No decimal place
XXX.X One decimal place
XX.XX Two decimal places
X.XXX Three decimal places
Measuring range start -1999 to 9999 (0) Minimum admissible value
Measuring range end -1999 to 9999 (100) Maximum admissible value
Parameter Selection/text/value Description
Parameter Selection/text/value Description
Digital flag Off "Low" binary value
On "High" binary value
Parameter Selection/text/value Description
Function Without function Function is switched off.
Math formula Mathematical link with freely selectable variables
and operators
Logic formula Logical link with freely selectable variables and op-
erators
Temperature This selection is important for the automatic con-
version in case of a change in temperature unit
(°C/°F) (see system data).
None The result is not a temperature.
Relative The result is a temperature difference.
Absolute The result is a temperature value.
Unit <Enter text>
%
Result unit (if it involves a temperature)
Start of display range -1999 to 9999 (0) Lower limit of display range
Display range end -1999 to 9999 (100) Upper limit of display range

JUMO diraTRON Series Specifications

General

Brand	JUMO
Model	diraTRON Series
Category	Controller
Language	English