Mitsubishi Electric MELSEC iQ-R Series User Manual page 100

Simple Detailed
display display
Cyclic Transmission Time (Min.)
Communication Period Interval
(Min.)
No.
Model Name
STA#
Station Type
 Motion Control
Station
Number of RX Setting
input/output bit
RY Setting
*4
points
8 PARAMETER SETTINGS
98
8.1 Parameter Settings for CC-Link IE TSN
Description
The cyclic transmission time that are calculated by the number of slave stations
and the number of link device points is displayed. Use the displayed value as a
*1*3
guide.
The displayed value differs depending on "TSN HUB Setting" of "Connection
Device Information" under "Basic Settings" even when the number of slave
stations and link device points are the same. For details, refer to the following.
Page 526 Communication cycle intervals
The displayed value can be used for "Cyclic Transmission Time" in
"Communication Period Setting" under "Basic Settings" of the module parameter.
If the cyclic transmission is not performed while the displayed value is set, set a
value obtained by the following formula: Value displayed in Cyclic Transmission
Time (Min.) + Greatest value among the two values shown below.
• 10% of the calculated minimum cyclic transmission time
• When the communication speed of the master station is set to 1Gbps: Number
of slave stations  2s
• When the communication speed of the master station is set to 100Mbps:
Number of slave stations  20s
When the communication speed of the master station is 1Gbps in unicast mode or
multicast mode with version 1.085P or earlier of the engineering tool (if a CC-Link
IE TSN Class A slave station with the basic cycle or normal speed cycle exists),
the time cannot be checked. Check it with "Cyclic transmission time (calculation
value)" (SW0073).
Page 512 List of Link Special Register (SW)
The communication cycle intervals that are calculated by the number of slave
stations and the number of link device points are displayed. Use the displayed
*1*3
value as a guide.
The displayed value differs depending on "TSN HUB Setting" of "Connection
Device Information" under "Basic Settings" even when the number of slave
stations and link device points are the same. For details, refer to the following.
Page 526 Communication cycle intervals
The displayed value can be used for "Communication Period Interval Setting" in
"Communication Period Setting" under "Basic Settings" of the module parameter.
If cyclic transmission is not performed by configuring the setting with the displayed
value, set a value obtained by adding 10% as follows.
Calculation formula: B + A  0.1
A: Cyclic transmission time (minimum value)
B: Communication cycle interval (minimum value)
When the communication speed of the master station is 1Gbps in unicast mode or
multicast mode with version 1.085P or earlier of the engineering tool (if a CC-Link
IE TSN Class A slave station with the basic cycle or normal speed cycle exists),
the interval cannot be checked. Check it with 'Communication cycle interval
(calculation value)' (SW0072).
Page 512 List of Link Special Register (SW)
The total number of slave stations set in the "CC-Link IE TSN Configuration"
window is displayed.
The module model name is displayed.
To set a module where the profile is not registered, select it from the "General CC-
Link IE TSN Module" list or register the profile before setting the model name.
For how to register a profile, refer to the following.
 GX Works3 Operating Manual
Enter the station number of each slave station connected to the network.
Station numbers do not need to be set consecutively, but must be unique.
Set the station types. Select the station types same as those of the modules
connected to the network.
Use the profile to allow selection of target stations for motion control.
Assign RX/RY points in increments of 16. ( Page 143 Communications using
RX, RY, RWr, and RWw)
Modules with settings provided by the profile are automatically set from selected
models. (Excluding modules with a number of points that is not fixed)
Setting range




• Master station: Fixed to "0"
• Slave station: 1 to 120
(Default: Serial number of added
stations)
• Master Station
• Local Station
• Remote Station
(Default: Varies depending on the
set module)
• Checked: Motion control target
• Not checked: Not motion control
target
(Default: Not checked)
• Number of points: 16 to 16384
• Start: 0H to 3FF0H
• End: FH to 3FFFH
(Default: Varies depending on the
set module)