IAI PSEL, Operation Manual

Page: 442 / 1062

432
Appendix
(In the panel window, the three digits after “E” indicate
an error number.)
Error No.
Error name
Description, ac
tion, etc.
406
Flash bus
y res
et timeout
Error
erasing/
w
riting the flas
h ROM
407
Control c
onstant table manag
ement inform
ation mismatch
error
T
he managem
ent informati
on regardi
ng the
control constant table is invali
d. If this error
occurs
w
h
en the control
ler is s
tarted, the
cont
rol constant table may need t
o
be
updated.
408
Control c
onstant table ID error
T
he control constant table ID
is invalid.
409
Encoder control constant error
(po
w
er-source voltage
control)
An encoder control constant relating to
po
w
e
r-source voltage control is inv
a
lid. T
he
encoder po
w
e
r-
source volt
age cannot be ad
justed (the e
n
c
oder p
o
w
e
r
w
ill
be supp
lie
d
w
it
hout voltage adjustment).
40A
Encoder po
w
e
r-
source volt
age calcul
ation er
ror
T
he encoder po
w
e
r-source v
o
ltage cannot be ad
justed (th
e enco
der po
wer
w
ill
be
suppl
ie
d
w
itho
ut voltage a
d
ju
stment). Check
the “motor/enc
oder configur
ation
information” in
driver par
amet
er No. 26 and encoder par
am
eter No. 11.
40B
Speed control
paramet
er calc
ulation error
Check driv
er parameter Nos.
38, 39, 40, 43,
44, 45, etc.
420
Steady-state (non-push) torque limit over err
or
T
he stead
y
-sta
te (non-p
ush) torqu
e limit
w
a
s
exceeded. An
unexpected l
o
ad,
locked
oper
ation, etc., may
be the cause.
41B
ABS unit encoder error (1)
Causes [1]
T
he pow
e
r
w
a
s
reconnected
after completion of an absolute reset.
[2]
An absolute reset
w
a
s
perfor
med.
Axis mov
ement
w
a
s detected
due to an
ex
ternal factor, etc.,
w
h
ile the contr
oller
w
a
s
communic
ating
w
ith the simple absolute un
it.
T
he actuator may
have mov
ed due to the
reactive force
of the self-standing c
abl
e or o
ther e
x
terna
l force, or vibratio
n ma
y
have
generated
at the install
ation location.
Actions [1]
T
u
rn off
the pow
e
r and then r
e
connect the p
o
w
e
r in
a cond
it
ion
w
h
ere the
actuator
is not receiving vibration. (Info. 1 in the error list is “1”)
[2]
Perform an ab
solute res
et in a cond
ition
w
h
ere the actuat
or is not receivi
ng
vibration. (Info. 1 in the error list is “2”)