Fanuc Power Mate i-D/H Maintenance Manual

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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
1. Warning interface of servo amplifier
α
i series
General
In servo amplifier
αi
series, when the inverter internal cooler fan stop etc. is
detected, it is noticed that warning state by the signal output as warning before
the deactivating alarm occurs.
When it is warning state, the following operation by setting parameter No.
1807#2(SWP) can be selected.
(1) When it is warning state, each axis is decelerated and stopped in
unconditional.
(2) After it is warning state, the operation is continued.
As a result, the best stop operation for the machine can be achieved.
Method of deceleration
stop unconditionally
in warning state
If the parameter No.1807#2(SWP) is set to 0,
it becomes the following in warning state.
Output the Servo warning detail signal
Generating activated servo alarm (alarm no.608 to 613)
Deceleration and stop of operation of all axis including PMC axis
Display “ALM” in screen
Alarm no. in 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)
608 444
n axis: INV. COOLING FAN FAILURE
(one minute)
609 601
n axis:INV. RADIATOR FAN FAILURE
(until becoming overheat(irregularity))
610 443
n axis:CNV. COOLING FAN FAILURE
(one minute)
611 606
n axis:CNV. RADIATOR FAN FAILURE
(until becoming overheat(irregularity))
612 431
n axis:CNV. OVERLOAD
(one minute)
613
Alarm occurs
Dec. and stop
(activate)
Display “ALM”
607
Alarm occurs and
deactivate
Display “ALM”
n axis:CNV. SINGLE PHASE FAILURE
(five seconds)

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