YASKAWA GA800 Technical Reference page 906

12.8 H: Terminal Functions
Figure 12.86 Functional Block Diagram of MEMOBUS Multi-function Output
Register number
(Hex.)
15E0
Note:
• Refer to
MFDO Setting Values on page 914
• When you do not set functions to H2-40 to H2-42, set them to F.
■
Output of Logical Operation Results of MFDO
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 M1-M2 Secondary Function to Term M5-M6 Secondary Function] to set the
function of the output signal for which logical operations are performed.
Use H2-61, H2-64, H2-67 [Term M1-M2 Logical Operation to Term M5-M6 Logical Operation] to set the logical
operation.
Figure 12.87 Functional Block Diagram of Logical Operation Output for MFDO 1
Logical Operation Selection
H2-61, H2-64, H2-67
0
1
2
3
4
5
6
7
8
906
Table 12.62 MEMOBUS MFDO Registers
bit0
bit1
bit2
for more information about MFDO setting values.
Table 12.63 MFDO Logical Operation Table
Logical Operation Expression
A=B=1
A=1 or B=1
A=0 or B=0
A=B=0
A=B
A != B
AND(A, )
OR(A, )
-
Name
MEMOBUS MFDO 1
MEMOBUS MFDO 2
MEMOBUS MFDO 3
Logical Operation Notation
YASKAWA SIEPC71061737D GA800 Drive Technical Reference
A=B
On