Name of variable
nds
n5
n6
ndl
n7
en1
en2
endm
en3
en4
APPX
532
Appendix 6 CC-Link IE TSN Processing Time
Description
((Total number of points of "RX setting" of main modules)/8) + ((Total number of points of "RWr setting" of main modules) 2)
+ ((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
(ndl-8)/1468 + 1
(RXl/8) + (RWrl 2) + (LBl/8) + (LWl 2) + 8
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
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
120
en1
i
i = 1
16)/1488)
en1
= ((endm
+ en2
i
i
i
However, when endm
is 0, en1
is 0.
i
i
When mf
>16, k
= 1, and when mf
i
i
mf
= 1488-mod
i
mod: Remainder of {((mRy
+ (mRy
i
However, the value is 0 when the calculation result of mf
i: Station number
mRy
: 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
mRWw
i
120
en2
i
i = 1
en2
= eRyn
+ eRWwn
+ ((endm
i
i
i
However, when endm
is 0, en2
is 0.
i
i
i: Station number
eRyn
: 0 (fixed)
i
eRWwn
: Total number of extension modules with station No.i whose number of points of "RWw setting" is more than 0
i
120
endm
i
i = 1
2
endm
= eRyAll
/8 + eRWwAll
i
i
i
i: Station number
eRyAll
: 0 (fixed)
i
eRWwAll
: Total number of points of "RWw setting" of extension modules with station No.i
i
120
en3
i
i = 1
*3
20)/1488)
en3
= ((ends
+ en4
i
i
i
However, when ends
is 0, en3
is 0.
i
i
When sf
>20, k
= 1, and when sf
i
i
i
sf
= 1488-mod
i
mod: Remainder of {((mRx
+ (mRx
i
However, the value is 0 when the calculation result of sf
i: Station number
mRx
: Number of points of "RX setting" of main modules with station No.i/8
i
: Number of points of "RWr setting" of main modules with station No.i 2
mRWr
i
120
en4
i
i = 1
en4
= eRxn
+ eRWrn
+ ((ends
+ (eRxn
i
i
i
i
However, when ends
is 0, en4
is 0.
i
i
i: Station number
eRxn
: 0 (fixed)
i
eRWrn
: Number of extension modules with station No.i whose number of points of "RWr setting" is more than 0
i
*2
to be used as the maximum number of link points
*2
to be used as the maximum number of link points
*3
-k
i
16, k
= 0.
i
i
*3
16) + (mRWw
/1472)
+ (mRWw
i
i
is 1488.
i
) 16)/1488)
+ (eRyn
+ eRWwn
i
i
i
-k
i
20, k
= 0.
i
*3
20) + (mRWr
/1468)
+ (mRWr
i
i
is 1488.
i
*3
) 20)/1488)
+ eRWrn
-1
i
i
*2
to be used as the maximum number of link points
*2
to be used as the maximum number of link
*3
16))/1488}
/1472)
i
*3
-1
*3
20))/1488}
/1468)
i