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Instructions - Mitsubishi Electric FR-A7AX E kit-SC Instruction Manual

16-bit digital input function
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4.3

Instructions

(1) Acceleration/deceleration time
When the frequency is set with the digital input signal, the acceleration/deceleration time is the period
of time required to reach the Acceleration/deceleration reference frequency set in Pr. 20. This is the same
as when using the analog signal input.
(2) There are the following restrictions on the digital input signal:
When the signal is used to enter a BCD code, 0A
previous inputs are used to continue operation.
If binary input is changed to BCD code input with 0A
(3) The priorities of the frequency setting are as follows.
JOG> Stop-on contact (RT, RL) > Multi-speed operation (RH, RM, RL) > PID (X14) > AU (terminal 4)
> Digital command by the FR-A7AX > terminal 2
* When digital input is valid, terminal 2 is invalid.
to 0F
entries are ignored during operation and the
H
H
to 0F
input, the set frequency becomes 0Hz.
H
H
*
PARAMETERS
25
4

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