Set Up Logic - ABB COMMANDER 1900 Series Programming Manual

...4.2 Set Up Logic

SEt UP
LOGIC
SELECt
EQN1
EQN2
EQN3
EQN4
NONE
NONE
Equation No.
Element No.
EQN 1-1
EQN4
NONE
NONE
EQN1-2
Or
ANd
ENd
END
EQN 1-3
EQN4
NONE
Page Header – Set Up Logic
To advance to
Set Up Pen Functions Page
Select Equation
Select equation to be constructed.
In the remaining frames press the
Equation n/Element 1
Select the source required for element 1.
For a description of sources – see
Equation n/Element 2
Select the operator required to combine elements 1 and 3:
Or – Or
ANd – And
ENd – Ends equation
Equation n/Element 3
Repeat previous two steps for elements 3 to 7.
Odd numbered elements = sources
Even numbered elements = operators
Return to
Select Equation
4 ADVANCED CONFIGURATION LEVEL...
press the
switch to view the equation selected.
on page 15.
Table 3.1
frame.
switch.
27