Name of variable
Description
Rn
Number of remote stations
Ln
Number of local stations
Switching hub delay time Number of switching hubs connected to the network
nh
Switching hub delay time: 50000
nrp
When "Network Topology" under " Basic Settings" is set to " Line/Star": 0
Sn nhs
n3
nhs: Value of (nds + (20 n4))/(1488 Sn) rounded up to the nearest integer
Sn (RXb + RWrb) + Ln (LBxmb + LWxmb) + Sn
n4
RXb: Value of (Total number of points of "RX setting" of main modules)/(11744 Sn) rounded up to the nearest integer
RWrb: Value of (Total number of points of "RWr setting" of main modules)/(734 Sn) rounded up to the nearest integer
LBxmb: Value of (Total number of points of "LB setting" excluding master station)/(11744 Ln) rounded up to the nearest
integer
LWxmb: Value of (Total number of points of "LW setting" excluding master station)/(734 Ln) rounded up to the nearest
integer
((Total number of points of "RX setting" of main modules)/8) + ((Total number of points of "RWr setting" of main modules) 2)
nds
+ ((Total number of points of "LB setting" excluding the master station)/8) + ((Total number of points of "LW setting" excluding
the master station) 2) + 8 Sn
(ndl + 20 n6)/1488
n5
n6
(ndl-8)/1468 + 1
(RXl/8) + (RWrl 2) + (LBl/8) + (LWl 2) + 8
ndl
RXl: Number of points of "RX setting" of main modules of the slave station
RWrl: Number of points of "RWr setting" of main modules of the slave station
points
LBl: Number of points of "LB setting" of the slave station
LWl: Number of points of "LW setting" of the slave station
n7
When "CC-Link IE TSN Class Setting" is set to "Mixture of CC-Link IE TSN Class B/A or CC-Link IE TSN Class A Only" and
"TSN HUB Setting" is set to "Not to Use TSN HUB": 4
Other than the above: 0
en1r
120
i = 1
en1r
When station No.i represents a station other than a remote station, en1r
When mfr
mfr
However, the value is 0 when the calculation result of mfr
en2r
120
i = 1
en2r
When station No.i represents a station other than a remote station, en2r
endmr
120
i = 1
endmr
When station No.i represents a station other than a remote station, endmr
*1
en1r
i
*4
16)/1488)
= ((endmr
+ en2r
-kr
i
i
i
16, kr
>16, kr
= 1, and when mfr
i
i
i
= 1488-mod
i
mod: Remainder of {((mRyr
+ (mRyr
i
i: Station number
mRyr
: Number of points of "RY setting" of main modules with station No.i/8
i
: Number of points of "RWw setting" of main modules with station No.i 2
mRWwr
i
en2r
i
= eRyrn
+ eRWwrn
+ ((endmr
+ (eRyrn
i
i
i
i
i: Station number
eRyrn
: 0 (fixed)
i
eRWwrn
: Total number of extension modules with station No.i whose number of points of "RWw setting" is more than 0
i
endmr
i
2
= eRyrAll
/8 + eRWwrAll
i
i
i
i: Station number
eRyrAll
: 0 (fixed)
i
eRWwrAll
: Total number of points of "RWw setting" of extension modules with station No.i
i
*3
to be used as the maximum number of link points
*3
to be used as the maximum number of link points
*3
to be used as the maximum number of link points
i
is 0. When endmr
i
= 0.
i
*4
16) + (mRWwr
/1472)
+ (mRWwr
i
i
is 1488.
i
*4
) 16)/1488)
+ eRWwrn
-1
i
i
is 0. When endmr
i
is 0.
i
Appendix 6 CC-Link IE TSN Processing Time
*3
to be used as the maximum number of link
is 0, en1r
is 0.
i
i
*4
16))/1488}
/1472)
i
is 0, en2r
is 0.
i
i
APPX
A
535