Mitsubishi Electric MELSEC iQ-R CC-Link IE TSN, Руководство пользователя

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APPX
Appendix 7 Processing Time
nrp When "Network Topology" under " Basic Settings" is set to " Line/Star": 0
When "Network Topology" under " Basic Settings" is set to " Ring": 130000
n3 Sn

nhs
nhs: Value of (nds + (20

n4))/(1488

Sn) rounded up to the nearest integer
n4 Sn

(RXb + RWrb) + Ln

(LBxmb + LWxmb) + 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
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
sn3 SSn

snhs
snhs: Value of (sndm + (20

sn4))/(1488

SSn) rounded up to the nearest integer
sn4 SSn

SRYb
SRYb: The number of connections of "Safety Communication Setting" in "Basic Settings" set in the master station/(18.35

SSn)
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) +
((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
n5 (ndl+20

n6)/1488
n6 (ndl-8)/1468+1
ndl (RXl/8)+(RWrl

2)+(LBl/8)+(LWl

2)+8
RXl: Number of points of "RX setting" of main modules of the slave station
*2
to be used as the maximum number of link points
RWrl: Number of points of "RWr setting" of main modules of the slave station
*2
to be used as the maximum number of link points
LBl: Number of points of "LB setting" of the slave station
*2
to be used as the maximum number of link points
LWl: Number of points of "LW setting" of the slave station
*2
to be used as the maximum number of link points
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
en1
en1
i
=((endm
i
+en2
i

16)/1488)
*3
-k
i
However, when endm
i
is 0, en1
i
is 0.
When mf
i
>16, k
i
=1, and when mf
i

16, k
i
=0.
mf
i
=1488-mod
mod: Remainder of {((mRy
i
+(mRy
i
/1472)
*3

16)+(mRWw
i
+(mRWw
i
/1472)
*3

16))/1488}
However, the value is 0 when the calculation result of mf
i
is 1488.
i: Station number
mRy
i
: Number of points of "RY setting" of main modules with station No.i/8
mRWw
i
: Number of points of "RWw setting" of main modules with station No.i

2
en2
en2
i
=eRyn
i
+eRWwn
i
+((endm
i
+(eRyn
i
+eRWwn
i
)

16)/1488)
*3
-1
However, when endm
i
is 0, en2
i
is 0.
i: Station number
eRyn
i
: 0 (fixed)
eRWwn
i
: Total number of extension modules with station No.i whose number of points of "RWw setting" is more than 0
endm
endm
i
=eRyAll
i
/8+eRWwAll
i

2
i: Station number
eRyAll
i
: 0 (fixed)
eRWwAll
i
: Total number of points of "RWw setting" of extension modules with station No.i
Name of variable Description
en1
i
i = 1
120
en2
i
i = 1
120
endm
i
i = 1
120