Mitsubishi Electric FR-A820-00046 Instruction Manual page 543

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Parameters
Setting
Positive
logic
26
27
28
30
31
32
33
34
35
36
38
39
40
41
42
43
44
45
46
47
48
Tab. 5-140: Output terminal function assignment (2)
FR-A800
Signal
Function
Negative
name
logic
Heatsink overheat pre-
126
FIN
alarm
Orientation complete
127
ORA
(for vector control
compatible option)
Orientation fault
128
ORM
(for vector control
compatible option)
Forward rotation output
(for vector control
130
Y30
compatible option)
Reverse rotation output
131
Y31
(for vector control
compatible option)
Regenerative status
output
132
Y32
(for vector control
compatible option)
133
RY2
Operation ready 2
134
LS
Low speed detection
135
TU
Torque detection
136
Y36
In-position
138
MEND Travel completed
Start time tuning
139
Y39
completion
140
Y40
Trace status
141
FB
Speed detection
142
FB2
Second speed detection
143
FB3
Third speed detection
144
RUN2 Inverter running 2
Inverter running and start
145
RUN3
command is ON
During deceleration at
146
Y46
occurrence of power
failure
During PID control
147
PID
activated
148
Y48
PID deviation limit
(M) Monitor display and monitor output signal
Operation
Output when the heatsink temperature
reaches about 85% of the heatsink
overheat protection operation
temperature.
When orientation is enabled.
Output during motor forward rotation.
Output during motor reverse rotation.
Output when the regenerative status is
entered under vector control.
Output during pre-excitation or
operation under Real sensorless vector
control, vector control, and PM sensorless
vector control.
Output when the output frequency
drops to the Pr. 865 setting or lower.
Output when the motor torque is higher
than the Pr. 864 setting.
Output when the number of droop
pulses drops below the setting.
Output when the droop pulse is within
the in-position width, and the position
command operation is not completed or
performing home position return.
Output when tuning is completed during
start-up.
Output during trace operation.
Output when the actual motor rotations
per minute (estimated rotations per
minute) reaches Pr. 42 (Pr. 50, Pr. 116).
Output while the forward rotation or
reverse rotation signal is ON.
Output during deceleration even while
the forward rotation or reverse rotation
signal is OFF. (Not output while pre-
excitation LX is ON.)
Output also while the orientation
command (X22) signal is ON.
Under position control, turns ON when
the servo is turned ON (LX ON). (Turns
OFF when the servo turned is OFF (LX
OFF)).
Output while the inverter is running and
the start command is ON.
Output after the power-failure
deceleration function operates.
(Retained until canceled.)
Output during PID control.
Output when the absolute deviation
value exceeds the limit value.
Related
Refer to
parameter
page
6-22
Pr. 350 to
Pr. 366, Pr. 369,
5-503
Pr. 393, Pr. 396
to Pr. 399
5-370
5-370
5-371
5-367
Pr. 865
5-373
Pr. 864
5-379
Pr. 426
5-179
Pr. 426
5-179
Pr. 95, Pr. 574
5-465
Pr. 1020 to
5-591
Pr. 1047
Pr. 42, Pr. 50,
5-373
Pr. 116
5-367
5-367
Pr. 261 to
5-580
Pr. 266
Pr. 127 to
Pr. 134, Pr. 575
5-524
to Pr. 577
Pr. 127 to
Pr. 134, Pr. 553,
5-524
Pr. 554
5 - 363

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