Programmable Logic
Programmable Logic at the Panel
WARNING improper use of Logic Equations might result in personal injury
or damage the electrical equipment.
Don´t use Logic Equations unless that you can ensure the safe
functionality.
How to configure a Logic Equation?
Call up menu [Logics/LE [x]]:
Set the Input Signals (where necessary, invert them).
If required, configure the timer (»
On delay« and »Off delay«).
If the latched output signal is used assign a reset signal to the reset input.
Within the »status display«, the user can check the status of the logical inputs and outputs of the Logic Equation.
In case that Logic Equations should be cascaded the user has to be aware of timing delays (cycles) in case of
descending sequences (Please refer to section: Cascading Logical Outputs).
By means the Status Display [Operation/Status Display] the logical states can be verified.]
Device Planning Parameters of the Programmable Logic
Parameter
Description
Options
Default
Menu path
No of Equations: Number of required Logic Equations:
0,
5,
10,
20,
40,
80
20
[Device planning]
550
MRU4
DOK-HB-MRU4-2E
