Omron CJ1W-NC271 - 12-2009, Руководство по эксплуатации

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492
Error Codes
Section 12-4
Note An error will occur if the scan list contains more than the maximum number of
axes for the CS1W-NC271/NC471 or CJ1W-NC271/NC471.
PCU
settings and oper
a
tions errors
Lit Flash-
ing Not lit Not lit Unde-
ter-
mined Illegal
operation Multistart
error 0021 An operation
command that
cannot be
executed has
been sent to
the PCU. The operation com-
mand that was sent can-
not be executed. Check
the last command tim-
ing and change the
operation sequence. Maintains
FINS
command
time moni-
toring
error 0024 Communica-
tions between
the computer
and PCU were
interrupted for
more than 5 s
after switch-
ing the CX-
Motion-NCF
to an opera-
tion monitor
window. Check the communica-
tions path between the
computer and PLC and
remove any problems.
The Position Control
Unit is set to continue
monitoring communica-
tions with the computer.
Restart the PCU to clear
the communications
monitoring status. Connec-
tion
released
after decel-
eration
stop
Illegal
data Write
transfer
error 0022 An attempt
has been
made for the
PCU to write
data to an ille-
gal address,
or to write
data using an
illegal data
size. The data transfer for the
command cannot be
executed. Check the
contents of the last com-
mand, and correct the
data transfer settings. Maintains
Read
transfer
error 0023 An attempt
has been
made for the
PCU to read
data from an
illegal
address, or to
read data with
an illegal data
size. The data transfer for the
command cannot be
executed. Check the
contents of the last com-
mand, and correct the
data transfer settings. Maintains
Transfer
cycle set-
ting error 0027 The set value
for the transfer
cycle set in
the PCU's
Common
Parameters is
too small for
the number
and type of
connected
MECHA-
TROLINK
devices or the
maximum axis
number. Set and save a transfer
cycle set value in the
Common Parameters
that is suitable for the
number and type of con-
nected MECHA-
TROLINK devices and
the maximum axis num-
ber, and then restart the
PCU. Connec-
tion
released
suddenly
Initializa-
tion com-
mon
parame-
ter check
error 0028 An illegal set
value has
been detected
in the Com-
mon Parame-
ters during
PCU initializa-
tion. (See
note.) When this error occurs,
the corresponding set-
ting in the Common
Parameters is set to the
default value (0). After
executing ERROR
RESET, transfer and
save the correct Com-
mon Parameter setting
and restart the PCU. Maintains
Data
transfer
common
parame-
ter check
error 0029 An illegal set
value in the
Common
Parameters
was trans-
ferred to the
PCU using
WRITE DATA.
(See note.) The transferred set
value is discarded and
the set value in the Com-
mon Parameters before
the transfer is restored.
After executing ERROR
RESET, transfer the cor-
rect Common Parame-
ters setting. Maintains
Indicator status Category Error
name
Error
code
Probable
cause
Clearing method Operation
after error
RUN ERC ERH ERM MLK