Mitsubishi Electric MELSEC iQ-F Series - Page 298

296
APPX
Appendix 6 Processing Time
nh Industrial switch delay time  Number of industrial switches connected to the network
Industrial switch delay time: 50000
*1
n3 Sn  nhs
nhs: Value of (nds + (20  n4))/(1488  Sn) rounded up to the nearest integer
n4 Sn  (RXb + RWrb) + Sn
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
nds ((Total number of points of "RX Setting" of main modules)/8) + ((Total number of points of "RWr Setting" of main modules)  2) + 8
 Sn
n5 Value of (ndl + 20  n6)/1488 rounded up to the nearest integer
n6 (ndl-8)/1468+1
ndl (RXl/8) + (RWrl  2) + 8
RXl: Number of points of "RX Setting" of main modules of the device station
*3
to be used as the maximum number of link points
RWrl: Number of points of "RWr Setting" of main modules of the device station
*3
to be used as the maximum number of link points
E E: (Sn-1)830+39102
Round up values of E that are less than 1s.
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
en1r
i
= ((endmr
i
+ en2r
i
16)/1488)
*4
-kr
i
When station No.i represents a station other than a remote station, en1r
i
is 0. When endmr
i
is 0, en1r
i
is 0.
When mfr
i
>16, kr
i
=1, and when mfr
i
16, kr
i
=0.
mfr
i
=1488-mod
mod: Remainder of {((mRyr
i
+ (mRyr
i
/1472)
*4
16) + (mRWwr
i
+ (mRWwr
i
/1472)
*4
16))/1488}
However, the value is 0 when the calculation result of mfr
i
is 1488.
i: Station number
mRyr
i
: Number of points of "RY Setting" of main modules with station No.i/8
mRWwr
i
: Number of points of "RWw Setting" of main modules with station No.i2
en2r
en2r
i
= eRyrn
i
+ eRWwrn
i
+ ((endmr
i
+ (eRyrn
i
+ eRWwrn
i
)16)/1488)
*4
-1
When station No.i represents a station other than a remote station, en2r
i
is 0. When endmr
i
is 0, en2r
i
is 0.
i: Station number
eRyrn
i
: 0 (fixed)
eRWwrn
i
: Total number of extension modules with station No.i whose number of points of "RWw Setting" is more than 0
endmr
endmr
i
= eRyrAll
i
/8 + eRWwrAll
i
2
When station No.i represents a station other than a remote station, endmr
i
is 0.
i: Station number
eRyrAll
i
: 0 (fixed)
eRWwrAll
i
: Total number of points of "RWw Setting" of extension modules with station No.i
en3
en3
i
= ((ends
i
+ en4
i
20)/1488)
*4
-k
i
However, when ends
i
is 0, en3
i
is 0.
When sf
i
>20, k
i
=1, and when sf
i
20, k
i
=0.
sf
i
=1488-mod
mod: Remainder of {((mRx
i
+ (mRx
i
/1468)
*4
20) + (mRWr
i
+ (mRWr
i
/1468)
*4
20))/1488}
However, the value is 0 when the calculation result of sf
i
is 1488.
i: Station number
mRx
i
: Number of points of "RX Setting" of main modules with station No.i/8
mRWr
i
: Number of points of "RWr Setting" of main modules with station No.i2
Name of variable Description
en1r
i
6
i = 1
60
en2r
i
6
i = 1
60
endmr
i
6
i = 1
60
en3
i
6
i = 1
60