Mitsubishi Electric MELSEC iQ-R Series User Manual page 393

Check item
When "Connection When the slave stations to be used support
Device Information" protocol version 2.0, is a master station that does
under "Basic Settings" not support protocol version 2.0 used?
of the master station is
■When connected devices are protocol version 2.0
set to "Mixture of CC-
Is the event code 00C80 registered in the event
Link IE TSN Class B/A
history?
or CC-Link IE TSN
Class A Only"
■When connected
devices are protocol
version 2.0
Is '2: Operating with the
protocol version 2.0'
stored in 'Protocol
operating status'
(Un\G1294016)?
■When connected
devices are protocol
version 2.0
Is '1: Operating with the
protocol version 1.0'
stored in 'Protocol
operating status'
(Un\G1294016)?
■When connected devices are protocol version 2.0
Is there any difference between the CC-Link IE
TSN Class B/A mixed system configuration and the
"TSN HUB Setting" in "Connection Device
Information" under "Basic Settings"?
■When connected devices are protocol version 2.0
If "CC-Link IE TSN Class Setting" of the general
CC-Link IE TSN module added to the station list in
the "CC-Link IE TSN Configuration" window is CC-
Link IE TSN Class A, are the minimum values of
the communication cycle interval and the cyclic
transmission time set to "Communication Period
Interval Setting" and "Cyclic Transmission Time" in
"Communication Period Setting" under "Basic
Settings"?
Action
Update the firmware of the master station to a version that supports protocol
version 2.0. Alternatively, replace the master station with a master station that
supports protocol version 2.0.
Take one of the following actions.
• Check 'Station protocol version 2.0 support status' (SW01A0 to SW01A7),
and update the firmware of all the slave stations to a version that supports
protocol version 2.0. Alternatively, replace the slave stations with slave
stations that support protocol version 2.0.
• For firmware version "02" or later, set 'Protocol setting' (Un\G1294018) of
the master station to '1: Protocol version 1.0 fixed'. ( Page 477 Protocol
information (Un\G1294016 to Un\G1294031))
• After powering on the slave stations and the devices on the communication
path, power on the master station.
Is information on Take one of the following actions.
stations that do not • Check 'Station protocol version 2.0 support status' (SW01A0 to SW01A7),
support the protocol and update the firmware of all the slave stations to a version that supports
protocol version 2.0. Alternatively, replace the slave stations with slave
version 2.0 stored in
'Station protocol version stations that support protocol version 2.0.
• For firmware version "02" or later, set 'Protocol setting' (Un\G1294018) of
2.0 support status'
(SW01A0 to SW01A7)? the master station to '1: Protocol version 1.0 fixed'. ( Page 477 Protocol
information (Un\G1294016 to Un\G1294031))
• After powering on the slave stations and the devices on the communication
path, power on the master station.
Is information on Check 'Station protocol version 2.0 support status' (SW01A0 to SW01A7), and
stations that do not update the firmware of all the slave stations to a version that supports protocol
support the protocol version 2.0. Alternatively, replace the slave stations with slave stations that
version 2.0 stored in support protocol version 2.0.
'Station protocol version
2.0 support status'
(SW01A0 to SW01A7)?
Are nine or more CC- Check the connected devices and reduce the number of CC-Link IE TSN
Link IE TSN Class B Class B devices and TSN hubs to eight or less in total for each port of the
devices and TSN hubs master station in the transmission path from the master station to the CC-Link
connected in total to IE TSN Class B device of the end.
each port of the master
station in the
transmission path from
the master station to the
CC-Link IE TSN Class
B device of the end?
• Connect to CC-Link IE TSN Class B devices via NZ2MHG-TSNT. (When
Does the cyclic data
size exceed 2K bytes in connecting via a general-purpose hub, change the general-purpose hub to
NZ2MHG-TSNT.)
total for CC-Link IE TSN
Class A devices • Restrict the number of connected stations so that the cyclic data size of the
connected to a CC-Link CC-Link IE TSN Class A devices does not exceed 2K bytes in total.
IE TSN Class B device • Connect the CC-Link IE TSN Class A devices to the master station.
except for the master
station? (Including
when a CC-Link IE TSN
Class B device is
connected via a
general-purpose hub)
For details, refer to the following.
Page 398 A CC-Link IE TSN Class A device does not perform data link
Select the actual device to be used from "Module List" in the "CC-Link IE TSN
Configuration" window and add it to the list of stations, or refer to the manual
for the device to be connected to check the maximum response time for the
time managed polling method and set the calculated values to
"Communication Period Interval Setting" and "Cyclic Transmission Time".
18 TROUBLESHOOTING BY SYMPTOM
18.1 Troubleshooting Related to CC-Link IE TSN
18
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