
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[1.7 APPLICATION FUNCT.]
(FUn-)
Summing input/Subtracting input/Multiplier
A = (Fr1 or Fr1b + SA2 + SA3 - dA2 - dA3) x MA2 x MA3
• If SA2, SA3, dA2, dA3 are not assigned, they are set to 0.
• If MA2, MA3 are not assigned, they are set to 1.
• A is limited by the minimum LSP and maximum HSP parameters.
• For multiplication, the signal on MA2 or MA3 is interpreted as a %; 100% corresponds to the maximum value of the corresponding
input. If MA2 or MA3 is sent via the communication bus or graphic display terminal, an MFr multiplication variable
(see page
42
) must be sent via the bus or graphic display terminal.
• Reversal of the direction of operation in the event of a negative result can be inhibited (see page
110
).
Fr1 or Fr1b
SA2
SA3
dA2
dA3
MA2
MA3
A
Summary of Contents for ER40-G
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