Alarm Descriptions - Mitsubishi MDS-A-SVJ Series Parameter Manual

4.1

Alarm Descriptions

b
insufficient
ME
SWE
detection error
ADE
detector
RD2
initial communication take place (with HA**N-E33, HA**N-A33, or HA-
PIDE Power P board ID
20
25 ABSE Absolute position
lost
SMEN
2B Serial detector
error
SLED Serial detector
error
SDAT
Serial detector
data error
2F STRE
Serial detector
communication
OR Over-regeneration
32 PMOC Power module error
(excessive current)
33 Excessive voltage
34
DP
Servo amp's internal PN power supply voltage
is too low.
Servo amo waits for initial controller commu-
nication.
No record is kept of this alarm.
diagnostic checks after servo amp power ON.
No record is kept of this alarm.
Software data processing not completed within
designated time.
Abnormality detected in WW phase of magnetic
pole position detection signal (with
Abnormality found in current detection A/D
converter during self-diagnostic checks after
servo amo oower ON.
l
Servo amp internal power unit is SVJ-type.
HA13, HA-FE; HA-ME).
Low voltage on absolute position detector's
internal backup battery.
can't guarantee accuracy of absolute position.
Error detected in data in detector's internal
CPU
l
EEPROM (with HA**N-E33, HA**N-A33).
LED Deterioration sensed in detector LED (with
l
or
Abnormality sensed in detector's internal
l
position control in one revolution (with
or HA**N-A33).
Communication with detector interrupted (with
l
error
Overheating in regeneration resistors
detected.
OFF and ON.
Motor speed detected in excess of motor's per-
Excessive current detected by IPM used with
Excessive voltage detected on servo amp's
internal PN power supply.
amp.
Description
or HA-FH).
stop-
ping
method
Decel- PR
eration
control
AR
error
Dynamic PR
Decel- PR
eration
control
Dynamic PR
Initial PR
error
Initial AR
PR
AR
Initial
Initial AR
error
Dynamic PR
P R
Dynamic
Dynamic PR
PR
Decel-
eration
control
Decel- PR
eration
control
PR
Dynamic
PR
Dynamic
PR
eration
control