YASKAWA GA800

12.8 H: Terminal Functions
906 YASKAWA SIEPC71061737D GA800 Drive Technical Reference
Figure 12.86 Functional Block Diagram of MEMOBUS Multi-function Output
Table 12.62 MEMOBUS MFDO Registers
Register number
(Hex.)
Name
15E0
bit0 MEMOBUS MFDO 1
bit1 MEMOBUS MFDO 2
bit2 MEMOBUS MFDO 3
Note:
• Refer to MFDO Setting Values on page 914 for more information about MFDO setting values.
• 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
Table 12.63 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