Lenze EVS 9300 series - Page 189

Function library
Function blocks
9.2.8 AND operation (AND)
9-63
L
EDSVS9332S-D11 EN 3.0
Function
ANDx-IN1 ANDx-IN2 ANDx-IN3 ANDx-OUT
0 0 0 0
1 0 0 0
0 1 0 0
1 1 0 0
0 0 1 0
1 0 1 0
0 1 1 0
1 1 1 1
The function corresponds to a series connection of normally-open contacts in a contactor control.
ANDx--IN1
ANDx--IN2
ANDx--IN3
ANDx--OUT
Fig. 9-20 AND function as a series connection of normally-open contacts
Tip!
If only two inputs are required, use the inputs ANDx-IN1 and ANDx-IN2. Assign the input ANDx-IN3
to the signal source FIXED1 via the configuration code.