
This enables the logical operation results of two MFDOs to be output to one MFDO terminal.
Use H2-60, H2-63, and H2-66 [Term MA,MB,MC Secondary Function, Terminal P1 Secondary Function, and Terminal P2 Secondary Function] to set the function of the output signal for which you will perform logical operations.
Use H2-61, H2-64, and H2-67 [Term MA,MB,MC Logical Operation, Terminal P1 Logical Operation, and Terminal P2 Logical Operation] to set the logical operation.
Figure 1. Functional Block Diagram of Logical Operation Output for MFDO 1
Table 1. MFDO Logical Operation Table
|
Logical Operation Selection
|
Logical Operation Expression
|
Logical Operation Notation
|
|
H2-61, H2-64, H2-67
|
|
0
|
A=B=1
|
 |
|
1
|
A=1 or B=1
|
 |
|
2
|
A=0 or B=0
|
 |
|
3
|
A=B=0
|
 |
|
4
|
A=B
|
A=B
|
|
5
|
A != B
|
 |
|
6
|
AND (A, )
|
 |
|
7
|
OR (A, )
|
 |
|
8
|
-
|
On
|
Note:
-
If you use the function to output logical calculation results, you cannot set H2-01 to H2-03 = 1xx [Inverse Output of xx]. If you do, the drive will detect oPE33 [Digital Output Selection Error].
-
When you do not use H2-60, H2-63, and H2-66, set them to F. The through mode function is not supported.