IAI PSEL, Operation Manual

Page: 451 / 1062

441
Appendix
(In the panel window, the three digits after “E” indicate
an error number.)
Error No.
Error name
Description, ac
tion, etc.
A1A
Message ID error (IAI protocol recepti
on)
T
he ID in the received message is inv
ali
d.
A1C
Message conv
ersion
error
T
he transmitted message do
es not match the messa
ge fo
rmat or contain
s invali
d
data. Check the transmitted
message.
A1D
Start mode err
or
A start not permitted in
the current mode (M
ANU/AUT
O)
w
a
s attempted.
A1E
Start condition non-s
atisfaction error
Start
w
a
s attempted w
h
en th
e start condition
w
a
s not satis
fied, such as
w
hen an
all-operation-cancellation factor
(see the 7-segment display: Drive-source
cutoff,
mode s
w
itc
hing, error, auto-s
tart s
w
itch OFF edge, deadm
an s
w
itc
h, safety gat
e,
emergenc
y stop, etc.)
w
a
s pr
esent or the fla
sh ROM
w
a
s b
e
ing
w
ritten.
A1F
Ax
is duplication error (SIO
x
PIO)
T
he applicable
axis is currentl
y
in us
e.
A20
Servo-control-r
ight acquisition error (SIO
x
PIO)
T
he servo control right is not avail
abl
e.
A21
Servo-control-r
ight duplic
ate-acquisition err
or (SIO
x
PIO)
T
he servo control right has alr
eady been
acquired.
A22
Servo-control-r
ight non-acquis
ition error (SIO
x
PIO)
An attempt to
retain the serv
o control right has failed.
A23
Absol
ute-data
backu
p batter
y voltage-
lo
w
w
a
rnin
g (Main
a
nal
ys
is)
T
he voltage of the abso
lute-d
ata backu
p bat
ter
y
is lo
w
. C
h
eck the batter
y
connection or r
eplac
e the batter
y
.
A25
Step count specification
error
T
he specified n
u
mber of steps
is invali
d.
A26
Program count
specificati
on error
T
he specified n
u
mber of pro
gr
ams is inval
id.
A27
Program non-r
egistrati
on error
T
he applica
ble
program is n
o
t registere
d.
A28
Reorganization disabl
e error during
progr
am run
A program-ar
e
a reorganiz
ation oper
ation
w
a
s attempted
w
h
ile a pr
ogram
w
a
s
running. End
all active programs first.
A29
Active-program
edit disable er
ror
An edit operati
on
w
a
s attempt
ed to a program currentl
y
not
runni
ng. End t
he
applicable pr
ogram first.
A2A
Program in
acti
ve error
T
he s
pecified program is not r
unni
ng.
A2B
Program-run command r
e
fus
al error in AUT
O mode
Programs cannot
be run from the T
P
/PC softw
a
re co
nnecto
r in the AUT
O
mode.
A2C
Program number error
T
he program number is inv
alid.
A2D
Inactive program resumption
error
A resumption request
w
a
s rec
eived for a pr
ogram currently
not running.
A2E
Inactive pro
gra
m pause err
or
A pause re
qu
e
s
t
w
a
s rec
eived for a program currently
not
running.
A2F
Breakp
oint err
or
T
he step number specifi
ed as
a break
poi
nt is inval
id.
A30
Breakpoint setting-count spec
if
ication err
or
T
he number of break
poi
nts to be set e
x
cee
ds
the limit valu
e.
A31
Parameter change value err
or
T
he value of parameter changed is i
n
val
id.
A32
Parameter t
y
pe error
T
he parameter
type is i
n
val
id.
A33
Parameter number error
T
he parameter
number is invalid.
A34
Card-paramet
er buffer read er
ror
Error readi
ng t
he card-
param
eter buffer