Mitsubishi Electric MELSEC iQ-F Series User Manual

96
5 SYSTEM CONFIGURATION
5.3 Structure of CC-Link IE TSN Class B/A Devices (Mixture of CC-Link IE TSN Protocol Version 1.0 and 2.0) and Ethernet Devices
Connection configuration of CC-Link IE TSN-compatible devices
The following table shows time synchronization methods based on the CC-Link IE TSN Protocol version 2.0 support status of
each CC-Link IE TSN-compatible device in the network.
With CC-Link IE TSN Protocol version 1.0: Devices that do not support the CC-Link IE TSN Protocol version 2.0 are included.
CC-Link IE TSN Protocol version 2.0 only: There are only devices that support the CC-Link IE TSN Protocol version 2.0.
Not available: Works without time synchronization.
Precautions
• The protocol in operation can be found in 'Protocol operating status' (Un\G44320) in the buffer memory.
• While a device is operating with the CC-Link IE TSN Protocol version 2.0, device stations that do not support the CC-Link
IE TSN Protocol version 2.0 may not perform a data link. If a device station that does not support the CC-Link IE TSN
Protocol version 2.0 is detected, that station does not perform a data link, the event code 00C80 is registered on the master
station, and the information about the station that does not support it is stored in 'CC-Link IE TSN Protocol version 2.0
support status for each station' (SW01A0 to SW01A7).
• In a configuration where devices with the CC-Link IE TSN Protocol versions 2.0 and 1.0 coexist, if a data link starts late on
devices that support the CC-Link IE TSN Protocol version 1.0 due to variation in power-on sequences and start times of
devices at system start-up, the master station may operate with the CC-Link IE TSN Protocol version 2.0, and devices with
the CC-Link IE TSN Protocol version 1.0 may not perform a data link. (The event code 00C80 is registered on the master
station.)
• If a device station that does not support the CC-Link IE TSN Protocol version 2.0 does not perform a data link, set the
operating protocol by using buffer memory to perform a data link in the device station with CC-Link IE TSN Protocol version
1.0 fixed. (Page 93 Operating protocol setting) The operating protocol setting can be performed with the CC-Link IE
TSN firmware version "1.010" or later. However, when protocol setting (Un\G44322) is set to 1: CC-Link IE TSN Protocol
version 1.0 fixed, the values of the communication cycle interval and cyclic transmission time when the device is operating
with the CC-Link IE TSN Protocol version 1.0 are stored in 'Communication cycle interval (calculation value)' (SW0072) and
'Cyclic transmission time (calculation value)' (SW0073). For this reason, if a device station that supports the CC-Link IE
TSN Protocol version 2.0 also needs to perform a data link, refer to "Communication cycle intervals (Calculation value)"
(Un\G44596), "Cyclic transmission time (Calculation value)" (Un\G44597), and "Transient transmission time (Calculation
value)" (Un\G44598) and set values in "Communication Period Interval Setting", "Cyclic Transmission Time" and "Transient
transmission Time" in "Communication Period Setting" under "Basic Settings".
Mixture of device station
CC-Link IE TSN Protocol
version 1.0/2.0
Time synchronization method for devices Connection specifications
CC-Link IE
TSN Class A
device
CC-Link IE
TSN Class B
device
CC-Link IE TSN Class A
device
CC-Link IE TSN Class B
device
CC-Link IE
TSN
Protocol
version 1.0
CC-Link IE
TSN
Protocol
version 2.0
CC-Link IE
TSN
Protocol
version 1.0
CC-Link IE
TSN
Protocol
version 2.0
With CC-Link
IE TSN
Protocol
version 1.0
With CC-Link
IE TSN
Protocol
version 1.0
IEEE 1588 Not available IEEE 1588 IEEE 1588 Refer to the following.
Page 97 Structure of CC-Link IE TSN Class
B/A Devices (CC-Link IE TSN Protocol Version
1.0 Only) and Ethernet Devices
CC-Link IE
TSN Protocol
version 2.0 only
IEEE 1588 Not available  IEEE 1588
CC-Link IE
TSN Protocol
version 2.0 only
With CC-Link
IE TSN
Protocol
version 1.0
 Not available IEEE 802.1AS IEEE 802.1AS Refer to the following.
Page 76 Structure of CC-Link IE TSN Class
B/A Devices (CC-Link IE TSN Protocol Version
2.0 Only) and Ethernet Devices
CC-Link IE
TSN Protocol
version 2.0 only
 Not available  IEEE 802.1AS

Mitsubishi Electric MELSEC iQ-F Series Specifications

General

Brand	Mitsubishi Electric
Model	MELSEC iQ-F Series
Category	Controller
Language	English