4.1
Alarm Descriptions
brevi-
3tion
ME
Name
Description
stop-
ping
PR
AR
PR
PR
PR
PR
AR
PR
AR
AR
PR
PR
PR
N
b
method
\mp
insufficient
roltage
Servo amp's internal PN power supply voltage
Decel-
is too low.
eration
Servo
amo
waits for initial controller
commu-
control
I
nication.
No record is kept of this alarm.
I
4emorv
error
1
IError
detected in memory
IC/FB
IC during self-
IInitial
diagnostic checks after servo amp power ON.
error
No record is kept of this alarm.
Z/W
error
Software data processing not completed within
Dynamic
designated time.
tagnetic
pole
posi-
Abnormality detected in
WW
phase of magnetic
Decel-
Zion
detection error
pole position detection signal (with
eration
HA'*N-E30,
HA053, HA13, HA-FE, or HA-ME).
control
1/D
converter error
Abnormality found in current detection A/D
Dynamic
converter during self-diagnostic checks after
servo
amo
oower
ON.
SWE
RDl
ADE
RD2
I
~~~
_
_
I
:erial
detector
l
IInitial
communication with detector cannot
Initial
initial communication take place (with HA**N-E33,
HA**N-A33,
or
HA-
error
4?ZTOr
FH).
Power P board ID
Servo amp internal power unit is SVJ-type.
Initial
l=rOlT
error
1F
20
PIDE
NSl
I
TO
feedback sional
IFeedback
sional
lost (with
HA"N-E30,
HA053,
ll>ynamic
HA13,
HA-FE;
or
HA-ME).
Absolute position
Low voltage on absolute position detector's
Initial
lost
internal backup battery.
error
can't guarantee accuracy of absolute position.
Serial detector
l
CPU
Error detected in data in detector's internal
Initial
error
EEPROM (with
HA**N-E33,
HA**N-A33).
error
25
ABSE
2B
z-
ZD
SMEN
SLED
I
Serial detector
l
LED
Deterioration sensed in detector LED (with
Dynamic
error
HA**N-E33
or
IiA**N-A33).
SDAT
Dynamic
t
Dynamic
Serial detector
l
data error
Abnormality sensed in detector's internal
position control in one revolution (with
HA**N-E33
or
HA**N-A33).
Serial detector
l
Communication with detector interrupted (with
communication error
HA"N-E33,
HA**N-A33,
or
HA-FH).
2F STRE
OR Over-regeneration
Overheating in regeneration resistors
Decel-
detected.
eration
;rt
be reset if regeneration load is over
control
Donot force-reset by turning servo amp power
OFF and ON.
Overspeed
Motor speed detected in excess of motor's
per- Decel-
missible
speed (1.2 X maximum motor speed).
eration
control
Power module error
Excessive current detected by IPM used with
Dynamic
(excessive current)
inverter.
Excessive voltage
Excessive voltage detected on servo amp's
Dynamic
internal PN power supply.
PR
PR
PR
PR
PR
OS
32
PMOC
33
34
ov
DP
xc
error
1
IError
detected in data sent from controller to
1
Decel-
servo
amp.
eration
control
BNP-B3882B
-
22
-
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