Mitsubishi QJ71GP21-SX, Reference Manual

Page: 505 / 650

10.2 Error Code List
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APPENDI
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10
TROUBLESHOOTING
E3BC
H
Network line error
Baton (or token) passing stopped
due to a communication line error or
a CC-Link IE controller network
module error.
• Check the network status in the CC IE Control
Network Diagnostics.
• If the error persists even after taking the above
action, please consult your local Mitsubishi
representative.
E3BD
H
Network module error The hardware has failed.
• Please consult your local Mitsubishi
representative.
E3C0
H
to
E3C2
H
E501
H
to
E503
H
E504
H
Transient execution error (no
baton passing on the own
station) Transient transmission was executed
while the own station did not perform
baton (or token) passing.
• Execute the dedicated instruction, interlocking
with Baton pass status (own station) (SB0047)
and Baton pass status of each station (SW00A0
to SW00A7).
• Check the Cause of baton pass interruption
(SW0048) at the own station and restart baton
(or token) passing before executing the transient
transmission.
• If the error persists even after taking the above
action, please consult your local Mitsubishi
representative.
E505
H
Transient execution error with
own station number duplicated
Transient transmission was executed
with the own station number
duplicated. • Remove the duplication of the own station
numbers before executing the transient
transmission.
E506
H
Network module error The hardware has failed.
• Please consult your local Mitsubishi
representative.
E507
H
E508
H
Duplication of station No. and
control station setting of the
own station Station No. and control station
setting of the own station are
duplicated.
• Change the station No. of the own or other
station and the control station setting.
• After taking the above action, reset the error
station.
• After turning on the own station, turn on the
other stations to identify the station that has a
duplicate station No. and/or control station
setting.
• When the redundant system is in debug mode,
connect only one of the two systems to the
network. To connect both systems to the
network, set the operation mode of the
redundant system to backup or separate mode.
E509
H
Own station No. duplication
error Station No. of the own station is
duplicated.
• Change the station No. of the own or other
station.
• After taking the above action, reset the error
station.
• After turning on the own station, turn on the
other stations to identify the station that has a
duplicate station No. setting.
• When the redundant system is in debug mode,
connect only one of the two systems to the
network. To connect both systems to the
network, set the operation mode of the
redundant system to backup or separate mode.
Table 10.1 Error Code List (Continued)
Error code Error Error detail Corrective action