Logic Output Y [620] - Omron SX-F Instruction Manual

Logical Functions and Timers [600]

11-6-2 Logic Output Y [620]

230
By means of an expression editor, the comparator signals can be logically
combined into the Logic Y function.
The expression editor has the following features:
• The following signals can be used:
CA1, CA2, CD1, CD2 or LZ (or LY)
• The following signals can be inverted:
!A1, !A2, !D1, !D2, or !LZ (or !LY)
• The following logical operators are available:
"+" : OR operator
"&" : AND operator
"^" : EXOR operator
Expressions according to the following truth table can be made:
Input
A B
0 0
0 1
1 0
1 1
The output signal can be programmed to the digital or relay outputs or used
as a Virtual Connection Source [560].
620 LOGIC Y
Stp CA1&!A2&CD1
Communication information
Modbus Instance no/
DeviceNet no:
Profibus slot/index
EtherCAT index (hex)
Fieldbus format
Modbus format
The expression must be programmed by means of the menus [621] to [625].
& (AND) + (OR)
0 0
0 1
0 1
1 1
31035
121/179
240b
Long
Text
Section 11-6
Result
^
(EXOR)
0
1
1
0