Panasonic MINAS A4P Series - Manual (Page 133)

133
[Operation Setting]
Operation
Setting
When an Error (Alarm) Has Occurred (at Servo-ON Command)
Caution
*1. t1 will be a shorter time of either the setup value of SV.Pr6B or elapsing time for the motor speed to fall
below 30r/min.
t1 will be 0 when the motor is in stall regardless of the setup pf SV.Pr6A.
*2. For the action of dynamic brake at alarm occurrence, refer to an explanation of SV.Pr68, "Sequence at
alarm ("Parameter setup" at each control mode) as well.
*3. When an alarm has been given, the homing is not completed. So, all the transistors of the current posi-
tion output (P1OUT to P32OUT: CN X5 Pin 29, 30, 31, 32, 33 and 34) turn OFF (point “0”).
Alarm
Dynamic brake
Motor energization
normal
not alarm
alarm
engaged *2
non-energized
released
energized
alarm
Servo-Ready output
(S-RDY)
Current position output *3
(P1OUT to P32OUT)
0.5 to 5 ms
t1 *1
engaged (OFF)
engaged (OFF)
released (ON)
approx.30r/min
approx.30r/min
released (ON)
motor speed
motor speed
Break release output
(BRK-OFF)
t1 *1
Setup value of
SV.Pr6B
Setup value of
SV.Pr6B
when setup
value of SV.Pr6B
is shorter,
when time to fall
below 30r/min
is shorter,
all OFF (Point 0) EX.) Point 2