Parameter Details
11
11.8 H: Terminal Functions
YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual 703
Figure 11.56 Functional Block Diagram of MEMOBUS Multi-function Output
Table 11.30 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 711 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.
Sets the function of the output signal for which logical operations are performed with H2-60, H2-63, H2-66, H2-
69, and H2-72 [Digital Output 1 Secondary Func to Digital Output 5 Secondary Func].
Sets the logical operation with H2-61, H2-64, H2-67, H2-70, and H2-73 [Digital Output 1 Logical Operation to
Digital Output 5 Logical Operation].
Figure 11.57 Functional Block Diagram of Logical Operation Output for MFDO 1
Table 11.31 MFDO Logical Operation Table
Logical Operation Selection
Logical Operation Expression Logical Operation Notation
H2-61, H2-64, H2-67, H2-70
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:
• You cannot set H2-01 to H2-05 = 1xx [Inverse Output of xx] when using the function to output logical operation results.
• H2-60, H2-63, H2-66, H2-69, and H2-72 cannot be set to 20 to 2F [External Fault].
• Set H2-60, H2-63, H2-66, H2-69, and H2-72 = F when not using the terminal. However, the Through Mode function is not supported.
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