Mitsubishi Electric FR-A820-00046 Instruction Manual page 583

Parameters
Setting
Positive
logic
49
50
51
52
53
54
55
56
57
60
61
63
64
67
68
70
79
80
84
85
86
87
88
89
90
Tab. 5-144: Output terminal function assignment (3)
FR-A800
Signal
Function
Negative
name
logic
During pre-charge
149 Y49
operation
During second pre-
150 Y50
charge operation
151 Y51 Pre-charge time over
Second pre-charge time
152 Y52
over
153 Y53 Pre-charge level over
Second pre-charge level
154 Y54
over
Motor temperature
detection
155 Y55
(for FR-A8AZ)
Home position return
156 ZA
failure
During PM sensorless
157 IPM
vector control
160 FP Position detection level
During position
161 PBSY
command operation
Home position return
163 ZP
completed
164 Y64 During retry
167 Y67
Power failed signal
24 V external power
168 EV
supply operation
170 SLEEP PID output interruption
Pulse train output of
179 Y79
output power
Safety monitor output
180 SAFE
(SAFE) signal
Position control
184 RDY
preparation ready
185 Y85
DC current feeding
Control circuit capacitor
life (for Pr. 313 to Pr. 322) Output when the control circuit capacitor
186 Y86
Main circuit capacitor life
(for Pr. 313 to Pr. 322)
187 Y87
Cooling fan life
188 Y88
(for Pr. 313 to Pr. 322)
Inrush current limit circuit
life (for Pr. 313 to Pr. 322) Output when the inrush current limit
189 Y89
190 Y90 Life alarm
(M) Monitor display and monitor output signal
Operation
Output during pre-charge operation.
Output when the pre-charge operation
reaches the time limit set in Pr. 764 or Pr.
769.
Output when the measured value before
reaching the ending time during pre-
charge operation is higher than the
detection level set in Pr. 763 or Pr. 768.
Output when the temperature of the
vector control dedicated motor with
thermistor (SFV5RU T/A)
exceeds the detection level.
Output while a home position return
failure warning is occurring.
Output while the control method is PM
sensorless vector control.
Output when the current position
exceeds the position detection judgment
value (Pr. 1294 and Pr. 1295).
Output during position command
operation.
Output after home position return is
completed.
Output during retry processing.
Output when the output is shut off due
to power failure or undervoltage, or the
power failure time deceleration-to-stop
function is activated.
Output while operating with a 24 V
power supply input from an external
source.
Output during PID output suspension
function operation.
Output in pulses every time the
accumulated output power of the
inverter reaches the Pr. 799 setting.
The SAFE signal is output when the safety
stop function is activated and the
internal safety circuit status is normal.
Output when the operation is set ready
by servo ON (LX ON)
Output when there is a power failure or
undervoltage for the AC current.
approaches the end of its life.
Output when the main circuit capacitor
approaches the end of its life.
Output when the cooling fan approaches
the end of its life.
circuit approaches the end of its life.
Output when any of the control circuit
capacitor, main circuit capacitor and
inrush current limit circuit or the cooling
fan approaches the end of its life.
Related Refer to
parameter page
Pr. 127 to
Pr. 134, Pr. 241,
Pr. 553, Pr. 554,
Pr. 575 to 5-566
Pr. 577, Pr. 753
to Pr. 769, C42
to C45
Pr. 750 —
⎯
5-138
Pr. 71, Pr. 80,
5-75
Pr. 998
Pr. 1294 to
5-187
Pr. 1297
⎯
5-138
Pr. 65 to Pr. 69 5-318
Pr. 261 to
5-599
Pr. 266
⎯
2-60
Pr. 127 to
Pr. 134, Pr. 575 5-543
to Pr. 577
Pr. 799 5-403
— 2-65
Pr. 419,
Pr. 428 to 5-177
Pr. 430
Pr. 30 5-713
Pr. 255 to
5-230
Pr. 259
5 - 381