Mitsubishi Electric FR-A700 Technical Manual page 69

Refer to the following table and set the parameters: (0 to 99: positive logic, 100 to 199: negative logic)
Setting
Signal
Positive Negative
Name
logic logic
0 100 RUN Inverter running
1 101 SU
Up to frequency
Instantaneous power
2 102 IPF
failure/undervoltage
3 103 OL Overload alarm
Output frequency
4 104 FU
detection
Second output frequency
5 105 FU2
detection
Third output frequency
6 106 FU3
detection
Regenerative brake
7 107 RBP
prealarm
Electronic thermal relay
8 108 THP
function prealarm
10 110 PU PU operation mode
11 111 RY Inverter operation ready
12 112 Y12 Output current detection
13 113 Y13 Zero current detection
14 114 FDN PID lower limit
15 115 FUP PID upper limit
PID forward/reverse
16 116 RL
rotation output
17 — MC1 Electronic bypass MC1
18 — MC2 Electronic bypass MC2
19 — MC3 Electronic bypass MC3
20 120 BOF Brake opening request
25 125 FAN Fan alarm output
Heatsink overheat
26 126 FIN
pre-alarm
27 127 ORA Orientation completion
28 128 ORM Orientation fault
30 130 Y30 Forward rotation output
31 131 Y31 Reverse rotation output
Regenerative status
32 132 Y32
output
33 133 RY2 Operation ready 2
34 134 LS Low speed output
35 135 TU Torque detection
36 136 Y36 In-position
Start-time tuning
39 139 Y39
completion signal
Functions
Output during operation when the inverter output
frequency rises to or above [Pr. 13 Starting frequency].
Output when the output frequency reaches to the set
*1
frequency.
Output at occurrence of an instantaneous power failure
or undervoltage protection activation.
Output while stall prevention function is activated.
Output when the output frequency reaches the
frequency set in [Pr. 42] (for reverse rotation [Pr. 43]).
Output when the output frequency reaches the
frequency set in [Pr. 50].
Output when the output frequency reaches the
frequency set in [Pr. 116].
Output when 85% of the regenerative brake duty set in
[Pr. 70] is reached.
For F700
Output when the electronic thermal value reaches 85%
of the trip level. (Electronic thermal relay function
protection (E.THT/E.THM) activates, when the value
reached 100%.)
Output when the PU operation mode is selected.
Output when reset process is completed (when the
inverter can be started by switching the start signal ON
or while it is running) after powering ON the inverter.
Output when the output current is higher than the [Pr.
150] setting for longer than the time set in [Pr. 151].
Output when the output current is higher than the [Pr.
152] setting for longer than the time set in [Pr. 153].
Output when the feedback value falls below the lower
limit of PID control.
Output when the feedback value rises above the upper
limit of PID control
Output when forward rotation is performed in PID
control.
Used when the bypass-inverter switchover function is
used.
Output to open the brake when the brake sequence
function is selected.
Output at the time of a fan alarm.
Output when the heatsink temperature reaches about
85% of the heatsink overheat protection providing
temperature.
When orientation is valid
Output when the motor is running in forward direction.
Output when the motor is running in reverse direction.
Output in the regeneration status under vector control
operation. *4
Output during vector control or pre-excitation operation
under Real sensorless vector control or vector control.
Output when the output frequency reduces below the
[Pr. 865] setting.
Output when the motor torque rises above the [Pr. 864]
setting.
Output when the number of droop pulses has fallen
below the setting value.
Output on completion of start-time tuning.
Operation
, setting can be made for the 75K or more.
*4
62
SPECIFICATIONS
Available Inverters
A700 F700 E700
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D700
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