Mitsubishi Electric FR-A5AX, Инструкция по эксплуатации

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15
PARAMETERS
(6) Digital torque command (Pr.447, Pr.448) (available with the FR-V500 series only)
!
When "9999" is set in Pr.304 and "4" in Pr.804 "torque command selection" (The parameter setting
can be made only when the FR-A5AX is mounted on the inverter.), digital torque command of the
FR-A5AX (12bit) is made valid.
The input signal uses 11 lower bits as torque command and the most significant bit as sign. (When
the most significant bit is 1, torque command value is negative.)
!
When Pr.448 = "9999" , digital input value is torque command value.
Pr.448
0
7FFH
Most significant bit = 0 Most significant bit = 1
7FFH
-150%
150%
Pr.447
Torque command value
Factory setting
Digital input signal
400%
0
7FFH
7FFH
190H
(400)
190H
(400)
-400%
Most significant bit = 0 Most significant bit = 1
Torque command value
Digital input signal
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