Mitsubishi Electric MELSEC iQ-R Series User Manual page 205

Event Overview
code
00C60 IP address of the external device acquisition error
00C61 Time synchronization loss
00C62 Time synchronization error
00C63 Grandmaster switching (CC-Link IE TSN device)
00C64 Grandmaster switching (general-purpose device)
00C65 Time synchronization receive processing failure
00C70 CANopen initialization failure
00C71 Initialization failed (parameter mismatch between the
master station and the device station)
00C72 Maximum response time mismatch during time-
managed polling
00C80 Device station that does not support CC-Link IE TSN
Protocol version 2.0 detected
00C81 CC-Link IE TSN Class setting mismatch
Security
Event Overview
code
10200 Remote password lock
10201 Remote password unlock successful
10202 Remote password unlock failed
10300 Access from IP restricted with IP filter setting
Operation
Event Overview
code
20300 SD memory card usable
20301 SD memory card forced stop
24100 Own station: Parameter change/new parameter
reception
24300 Own station: Enabling remote device test function
24301 Own station: Failure in enabling remote device test
function (The PLC CPU is not in the STOP state
(excluding a stop error).)
24302 Own station: Failure in enabling remote device test
function (The own station is not set as the master
station.)
24303 Own station: Disabling remote device test function
(SB0016 is turned off.)
24304 Own station: Disabling remote device test function
(The PLC CPU is in the RUN or PAUSE state.)
24305 Own station: Disabling remote device test function
(The PLC CPU indicates a stop error.)
24F00 Another station: CPU operating status change
detection
Cause
Target IP address could not be acquired from the network No. and station No..
The time difference between the time notified from the grandmaster and the time of the
own station exceeded the allowable value.
The time synchronization loss occurred more than a fixed number.
The device acting as the grandmaster station was disconnected, and then the CC-Link
IE TSN device was newly selected as the grandmaster.
The device acting as the grandmaster was disconnected, and then the general-purpose
device was newly selected as the grandmaster.
The receive processing for time synchronization failed.
A communication error occurs in CANopen initialization processing.
During initialization processing at the start of control communication, a parameter
mismatch was detected between the master station and device stations.
A mismatch was detected in the maximum response time during time-managed polling.
Update the version of the engineering tool and the device stations to the latest version.
A device station that does not support CC-Link IE TSN Protocol version 2.0 was
detected.
A mismatch was detected between the master station parameter and the CC-Link IE
TSN Class of the device station.
Cause
The lock processing of the remote password was performed.
The unlock processing of the remote password was succeeded.
The unlock processing of the remote password has failed.
Accessed from IP address restricted with the IP filter setting.
Cause
An SD memory card became usable.
An SD memory card became removable (use prohibited) with the SD memory card
usage forced stop function.
Parameter was changed. Or new parameter was received at power-on.
The remote device test function was enabled.
The operating status of the PLC CPU is not in the STOP state (excluding a stop error),
and enabling remote device test function failed.
The own station is not set as the master station and enabling the remote device test
function failed.
The remote device test function was disabled because SB0016 (Remote device forced
output request) has been turned off.
The remote device test function was disabled because the operating status of the PLC
CPU has been changed to the RUN or PAUSE state.
The remote device test function was disabled because a stop error has occurred in the
PLC CPU.
Operating status of the CPU module on another station was changed.
4 TROUBLESHOOTING
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4.7 Event List
4