IAI TTA Series, Instruction Manual

Page: 243 / 378

Chapter 6 Error List
6.2 Error List (MAIN
Application)
233
Error No.
Error name
De
scription, action, etc.
D54
W
indo
w
lo
ck er
ror (LERR)
A
LE
R
R
w
as
d
et
ec
te
d.
Check the stat
us of the monit
or LED on the fr
ont face of the bo
ard b
y ref
erring to the o
per
ation
manu
al for
you
r field net
w
ork.
D55
Field
bus error (
M
in bus
y)
A Min bus
y err
or
w
as detecte
d.
Check the stat
us of the monit
or LED on the fr
ont face of the bo
ard b
y ref
erring to the o
per
ation
manu
al for
you
r field net
w
ork.
D56
Fi
eld
bus error (
M
inACK time
ou
t)
A Min ACK timeout
w
as d
etec
ted.
Check the stat
us of the monit
or LED on the fr
ont face of the bo
ard b
y ref
erring to the o
per
ation
manu
al for
you
r field net
w
ork.
D57
Fi
eld
bus error (
M
outST
B time
out)
A Mout ST
B ti
meout
w
as d
etected
Check the stat
us of the monit
or LED on the fr
ont face of the bo
ard b
y ref
erring to the o
per
ation
manu
al for
you
r field net
w
ork.
D58
Fi
eld
bus error (
INIT
timeout)
An INIT
timeout
w
as d
etected.
Check the stat
us of the monit
or LED on the fr
ont face of the bo
ard b
y ref
erring to the o
per
ation
manu
al for
you
r field net
w
ork.
D59
Fi
eld
bus error (
D
PRAM
w
rite/r
ead)
A DPRAM
w
rite/read er
ro
r w
as detected.
Check the stat
us of the monit
or LED on the fr
ont face of the bo
ard b
y ref
erring to the o
per
ation
manu
al for
you
r field net
w
ork.
D5A
Fieldbus error (
TOGGLE timeout)
A T
O
GGLE timeout
w
as d
etec
ted.
Check the stat
us of the monit
or LED on the fr
ont face of the bo
ard b
y ref
erring to the o
per
ation
manu
al for
you
r field net
w
ork.
D5B
Fi
eld
bus error (
Access-privi
le
ge
retr
y ov
er)
An access-pr
ivi
leg
e retr
y
ov
er error
w
as d
ete
cted.
Check the stat
us of the monit
or LED on the fr
ont face of the bo
ard b
y ref
erring to the o
per
ation
manu
al for
you
r field net
w
ork.
D5C
Fi
eld
bus error (
Access-privi
le
ge
ope
n error)
An access-pr
ivi
leg
e op
en error
w
as
detecte
d.
Check the stat
us of the monit
or LED on the fr
ont face of the bo
ard b
y ref
erring to the o
per
ation
manu
al for
you
r field net
w
ork.
D5D
Fieldbus error (
FBRS link error)
A F
BRS link er
ror
w
as detect
ed.
Check the stat
us of the monit
or LED on the fr
ont face of the bo
ard b
y ref
erring to the o
per
ation
manu
al for
you
r field net
w
ork.
D5E
Fi
eld
bus error (
M
ailb
ox
resp
on
se)
A mailb
ox
resp
onse err
or
w
as
detected.
Check the stat
us of the monit
or LED on the fr
ont face of the bo
ard b
y ref
erring to the o
per
ation
manu
al for
you
r field net
w
ork.
D5F
Net
w
ork I/F module class unmatched err
or
The net
w
ork I/F module class
in I/O P
arameter No. 225 and the a
ctual mo
unted n
et
w
ork
modu
le
class do n
ot match
w
ith eac
h
other.
→
C
he
ck
o
n
su
ch
s
et
tin
gs
a
s
th
e
comb
inati
on
of the setting i
n I/
O Parameter No. 225 an
d the
net
w
ork mo
dul
e actual
ly
m
ou
nted.