IAI America SSEL - Manual (Page 471)

449
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.
C75
Motion-
data-packet gener
ation logic error
T
he motion-dat
a-pack
et gener
ation l
ogic is i
n
valid.
C76
Movement-point count over error
T
oo
many
pac
kets are gener
ated simultaneousl
y
.
C77
Handli
ng-pack
et overflo
w
err
or
T
he servo handling pack
ets overflo
w
e
d.
C78
Motion-
data-packet overflo
w
error
T
he servo motion data
packet
s overflo
w
e
d.
C79
Pole sense operation error
Operation is di
sabl
ed in the pole sense mode.
C7A
Servo uns
upported function
er
ror
An attempt
w
a
s made to use
an uns
upported function.
C7B
Odd-pulse sli
de error
Internal serv
o calcul
ation error
C7C
Odd-pulse processing logic
error
Internal serv
o calcul
ation error
C7D
Packet puls
e shortage error
Internal serv
o calculation error
C7E
Quadratic equation solution error
An error
w
a
s dete
cted
w
h
ile calcul
ating a quadratic equation soluti
on.
C7F
No vali
d spec
ifi
ed axis err
or
No vali
d axes
are spec
ified.
C80
Servo-packet calcul
ation logic
error
Internal serv
o calcul
ation error
If the controller
is of absolut
e encoder specifi
cation and the
s
y
stem has jus
t been
moved or “Error No. C74, Actual-
position sof
t limit over error” has also generated,
the control
ler
may
be ex
peri
enci
ng a serv
o-packet calc
ulation overfl
o
w
c
aused by
abnormal curr
ent position resulting from an unsuccessful absolu
te res
et. Perform
an abs
ol
ute re
set agai
n b
y
fol
lo
w
ing the
oper
ation ma
nu
al.
(Simpl
y sel
ecti
ng “Encoder er
ror reset” on the absolute res
et screen
w
ill not allo
w
the controller to recognize the correct
positi
on.
Al
w
a
ys per
form an absolute reset
by
strictl
y
foll
ow
ing the specif
ied pr
ocedure.)
C81
Operation-amount logic duri
ng se
rvo ON
Servo proc
essi
ng logic error
C82
Servo dir
ect command t
y
pe er
ror
Servo proc
essi
ng logic error
C83
Servo calc
ulati
on method t
y
pe error
T
he servo calculati
on method type is i
n
val
id.
C84
In-use ax
is ser
vo OFF error
T
he servo of an ax
is currently in use (being process
ed)
w
a
s turned off.
C85
Non-i
nstal
led
driver error
Driver is not i
n
stalled for the applicable
ax
is
.
C86
Driver servo ready OFF error
T
he ready
si
gnal
for the driver
of the appl
icab
le a
x
is is OFF.
C87
SEL unsupported function err
or
An attempt
w
a
s made to use
a function not supported by
S
E
L.
C88
Spee
d spec
ific
ation err
or
T
he specified s
pee
d is inv
ali
d.
C89
Acceler
ation/decel
eration specification error
T
he specified acceler
ation/dec
eler
ation is i
n
v
a
lid.
C8B
Circle/arc calc
ulati
on logic err
or
T
he arc calculation logic is inv
alid.
C8D
Circle/arc calc
ulati
on error
Position data t
hat cannot be
used in arc movement
w
a
s specified. Check
the
position data.