Fanuc Power Mate i-D/H Maintenance Manual

Ed
Pa
g
e
5 / 14
Date
Si
g
n
Co
n
te
n
ts
Power Mate
i
-MODEL D/H
Corresponding to
α
i series servo
B-63175EN/03-13
07/11/30
01
N
ewly make out
TITLE
DRAWING
Method of operation
continuance
in warning state
If the parameter No.1807#2(SWP) is set to 1,
it becomes the following in warning state.
Output the Servo warning detail signal
Display “FAN” in screen
The axis must stop before deactivating alarm occurs by observing the Servo
warning detail signal with the ladder.
Caution
If the deactivated alarm occurs while the axis is moving, there is
danger of damaging work and the machine.
Warning state of servo amplifier Alarm no. in alarm state of
servo amplifier
Alarm message
(Time to becoming alarm after it is
happened warning state signal)
444
n axis: INV. COOLING FAN FAILURE
(one minute)
601
n axis:INV. RADIATOR FAN FAILURE
(until becoming overheat(irregularity))
443
n axis:CNV. COOLING FAN FAILURE
(one minute)
Alarm doesn’t occur
Activate
Display “FAN”
606
n axis:CNV. RADIATOR FAN FAILURE
(until becoming overheat(irregularity))
431
n axis:CNV. OVERLOAD
(one minute)
Alarm doesn’t occur
Activate
607
Alarm occurs
Deactivate
Display “ALM”
n axis:CNV. SINGLE PHASE FAILURE
(five seconds)
The timing chart of the warning processing is shown in the following.
Generate warning
Servo amplifier
SVWRN1-4
(Warning)
Decelerate and stop
or required single block stop by PMC.
The time depends on the kind of warning.
Activated
Generate alarm and stop

Leave a Reply

Your email address will not be published. Required fields are marked *