Mitsubishi Electric MELSEC iQ-R Series User Manual page 308

Name of variable
p1: RX/RY/RWr/RWw
processing time
p2: LB/LW processing
time
p3: Diagnostic
information processing
time
p4: Safety input/output
processing time
kp
kum: Inter-module
synchronous processing
time (multicast)
*1 The switching hub delay time changes depending on the hub models and settings.
*2 Total number of points is the smallest value set in "Start" to the largest value set in "End" of "Network Configuration Settings".
*3 This is the slave station with the largest calculation value when, for each slave station (including extension modules), (("RX setting" +
"LB setting")/8) + (("RWr setting" + "LW setting")  2) is calculated.
*4 Calculate by rounding up each calculation result in brackets.
*5 In "Inter-module Synchronization Setting" under "System Parameter" of the master station, "Use Inter-module Synchronization Function
in System" is set to "Not Use" or "Select Inter-module Synchronization Target Module" is set to "Do Not Synchronize".
APPX
306
Appendix 7 Processing Time
Description
{((Total number of points of "RX setting") + (Total number of points of "RY setting"
+ (Total number of points of "RWw setting"
However, if Total number of points of "RY setting"
setting" = Total number of points of "RWw setting"
{(Total number of points of "LB setting" excluding master station)/8) + (Total number of points of "LW setting" excluding master
station)  2 + (Number of points of "LB setting" set in the master station)/8 + (Number of points of "LW setting" set in the master
station)  2}  5 + Sn  6000
However, if Total number of points of "LB setting" = Total number of points of "LW setting" = 0, then p2 = 0.
Sn  40
7000  (The number of connections of "Safety Communication Setting" in "Basic Settings" set in the master station) + 20000
However, if the number of connections of "Safety Communication Setting" in "Basic Settings" set in the master station + 0, then p4
= 0.
78000
2000  (Number of slave stations) +18000
However, if the inter-module synchronization is not performed in the master station
*2
))  2}  5 + (Sn  3300)
*2
= Total number of points of "RX setting" = Total number of points of "RWr
*2
= 0, then p1 = 0.
*2
))/8 + ((Total number of points of "RWr setting")
*5
, then kum=0.