IAI America SSEL User Manual
Page 480
458
Appendix
(In the panel
wind
ow, the three di
gits after “E” in
dicate an error n
u
m
ber.)
Error No.
Error name
Description, ac
tion, etc.
E37
Slave data setting pr
ohi
bited
Setting of slav
e data is prohi
bited.
E38
Fault
y
slave E
EPROM
T
he slave EEPROM is fault
y
.
E39
No enc
oder EEPROM error
T
he encoder is
not equi
pped
w
it
h
EEPROM.
E3A
Absol
ute enc
oder error
Absol
ute enc
oder is spec
ified illegal
ly
.
E3C
Undefined slav
e-command err
or code detect
ed
An und
efin
ed s
lave-c
omman
d
error code
w
a
s detected.
E3D
SEL progr
am/point/par
ameter
flash ROM status error
Data is not
w
rit
ten to the flash ROM correctl
y
or
w
ritten i
n
an old, inc
ompatible
app
licati
on ver
sion.
E3E
Parameter checksum error
T
he fl
ash ROM data has been destroy
ed.
E3F
Gain par
ameter error
T
he setting of “Axis-s
pecific
parameter No. 60, Position
gain,” etc., is invalid.
E40
Rotational-m
ov
ement ax
is par
a
meter error
Check ax
is-specific par
ameter Nos.
67, 66, 38, 37, 1, etc.
E41
Servo-motion data packet shortage error
There
are not enough servo-
motion data packets.
E42
Servo job error
T
he servo job i
s
invali
d.
E45
Servo undefi
ned command detection
error
An undefined c
o
mmand
w
a
s detected during servo proc
essi
ng.
E46
Maximum rece
iv
e size over er
ror at absol
ute-
data acq
uis
itio
n
T
he receive siz
e is too large
w
hen ac
quiring absolute data.
E47
No norm
al res
pons
e error at absolute-data
acquisition
Normal res
ponse is not receiv
ed
w
h
en ac
quir
ing absol
ute data.
E49
Encoder rotation error
An encoder rot
ation err
or
w
a
s
detected.
E4A
Encoder rotation counter ov
erf
lo
w
error
An enc
oder rot
ation counter overflo
w
err
or
w
a
s detected.
E4B
Encoder count erro
r
An encoder count error
w
a
s detected.
E4C
Encoder overs
peed error
An enco
der ov
erspeed error
w
a
s detected.
E4D
Driver phase-Z
detection l
o
gic
error
A phase-Z det
ection co
m
p
letion status
w
a
s
notified from the driver in a mode
other than the phas
e-Z det
ect
ion o
perati
on
mode.
E4E
Phase-Z count param
eter error
Check axis
-specific par
ameter Nos. 23, 38, 37, etc.
E4F
S
y
nc
hro param
eter error
Check axis-specific par
ameter Nos. 65, 39, all-axis par
ameter No. 1, etc.
E50
Driver spec
ial command ACK
-timeout error
ACK c
annot be detected for the driver special command.
E51
Drive unit error
(DRVESR)
Error notification from the driv
er
E52
Encoder error (
DRVESR)
Error
notification from the driv
er
E53
Driver CPU err
or (DRVESR)
Error notification from the driv
er
E54
Servo control error (DRVESR)
Error notification from the driv
er
E55
Command error (DRVESR)
Error notification from the driv
er
E56
Motor temperat
ure error (DRV
ESR)
Error notification from the driv
er
E58
Servo ON/OFF timeout error
Servo ON/OFF cannot be confirmed.