Alternate Block - Mitsubishi Electric a2 Series Programming Manual

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2 Simple Application Controllers
6.6

Alternate Block

The function block inflicts a reversal of the ON and OFF state of the output as and when the
input is given to the input pin.
Table 6.7: Alternate Function Block
Function
0 0 0
I O
C
A L
1 ) Alternate Operation
Input pin I
Input pin C
Output
Set Item
I Input pin for alternation operation
Clear input pin resets the state of the output regardless of the input
C
given.
FB N/A
The output is affected in the following operation:
1) Reverse the ON/OFF state of the output whenever the input
Output signal's ON/OFF operation to the input pin is turned ON (ON to OFF
or OFF to ON)
2) The clear selection resets the output regardless of the input given.
ON OFF
ON
OFF
ON OFF
Description
Function Blocks 6
6 - 13