Hardware reference
HARDWARE REFERENCE MANUAL
125
Revision 5.0
MECHATROLINK Errors
If the m
as
ter i
s
correctly config
u
red
a
nd there
a
re no wiring error
s
, the RX
a
nd TX
indic
a
tor
s
will
b
e ON. The t
ab
le
b
elow
s
how
s
the indic
a
tor p
a
ttern
s
c
aus
ed
b
y
MECHATROLINK config
u
r
a
tion error
s
.
Display &
Indicators
Possible Cause(s)
Corrective Action
The MECHATROLINK wiring is
not correct.
Check (
a
nd correct) the following item
s
:
• I
s
the MECHATROLINK m
as
ter
f
au
lty,
s
witched off or off-line?
• Are the MECHATROLINK connec-
tor
s
on
b
oth the Option Bo
a
rd
a
nd
m
as
ter properly connected?
• H
as
a
nything ch
a
nged on the
MECHATROLINK network (device
s
,
termin
a
tion, connector
s
, etc.)?
• Are there
a
ny
s
hort circ
u
it
s
or line
interr
u
ption
s
?
The
MECHATROLINK
network
h
as
not
b
een termin
a
ted cor-
rectly.
Check if
a
termin
a
tor i
s
pre
s
ent
a
t the
end of the network.
The network error
a
ction
(
s
elected with p
a
r
a
meter P045)
w
as
exec
u
ted d
u
e to
a
MECHA-
TROLINK network error.
Check (
a
nd correct) the following item
s
:
• I
s
the MECHATROLINK m
as
ter
f
au
lty,
s
witched off or off-line?
• Are the MECHATROLINK connec-
tor
s
on
b
oth the Option Bo
a
rd
a
nd
m
as
ter properly connected?
• H
as
a
nything ch
a
nged on the
MECHATROLINK network (device
s
,
termin
a
tion, connector
s
, etc.)?
• Are there
a
ny
s
hort circ
u
it
s
or line
interr
u
ption
s
?
RX
TX
ERR
RUN
RX
TX
ERR
RUN