Mitsubishi Electric MELSEC iQ-F Series - Page 295

APPX
Appendix 6 Processing Time
293
A
*1 The industrial switch delay time changes depending on the industrial switch model and settings.
*2 This is the device station with the largest calculation value when, for each device station (including extension modules), ("RX Setting"/8)
+ ("RWr Setting"  2) is calculated.
*3 Calculate by rounding up each calculation result in brackets.
*4 When the master station is other than the FX5-CCLGN-MS and the FX5-CCLGN-MS is used as a local station, add a value of p4 to the
"Communication Period Setting" under "Basic Settings" of the master station.
*5 For firmware version "1.010" or earlier
When used as a master station: Total number of points to be set for device stations
When used as a local station (multicast): Total number of points of device stations set at the master station
When used as a local station (unicast): Total number of points set for the own station (FX5-CCLGN-MS) at the master station
For firmware version "1.020" or later
Total number of points to be set for device stations
en5 ((endl + 20en6)/1488)
*3
-k
i
However, when endl is 0, en5 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)
*3
20) + (mRWr
i
+ (mRWr
i
/1468)
*3
20))/1488}
However, the value is 0 when the calculation result of sf
i
is 1488.
i: Station number of the device station
*2
to be used as the maximum number of link points
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
en6 eRxln
i
+ eRWrln
i
+ ((endl + (eRxln
i
+ eRWrln
i
)20)/1488)
*3
-1
However, when endl is 0, the value for en6 is 0.
i: Station number of the device station
*2
to be used as the maximum number of link points
eRxln
i
: 0 (fixed)
eRWrln
i
: Total number of extension modules with station No.i whose number of points of "RWr Setting" is more than 0
endl eRxlAll
i
/8 + eRWrlAll
i
2
i: Station number of the device station
*2
to be used as the maximum number of link points
eRxlAll
i
: 0 (fixed)
eRWrlAll
i
: Total number of points of "RWr Setting" of extension modules of the device station
*2
to be used as the maximum
number of link points
p1: RX/RY/RWr/RWw
processing time
{((Total number of points of "RX setting") + (Total number of points of "RY setting"))/8 + ((Total number of points of "RWr setting") +
(Total number of points of "RWw setting"))  2}  5 + (Sn  3300)
However, if Total number of points of "RY setting" = Total number of points of "RX setting" = Total number of points of "RWr setting"
= Total number of points of "RWw setting" = 0, then p1 = 0.
p4: RX/RY/RWr/RWw
data transfer time
*4*6
(((dwkX)+kY)Mg)+kM
However, if dw is 0, p4 = 0.
dw: Total number of
words
((sRX+sRY)/16) + sRWr+sRWw [Word]
sRX Total number of points of "RX setting"
*5
sRY Total number of points of "RY setting"
*5
sRWr Total number of points of "RWr setting"
*5
sRWw Total number of points of "RWw setting"
*5
kX dW is less than 1000 [words]: 580
dW is 1000 [words] or more: 254
kY dW is less than 1000 [words]: 160000
dW is 1000 [words] or more: 477200
Mg Station-based block data assurance setting
Assured: 1
Not assured: 1.55
kM For firmware version "1.010" or earlier
When used as a master station: Sn  10000
When used as a local station: 0
For firmware version "1.020" or later
Sn10000
Name of variable Description