Mitsubishi Electric MELSEC iQ-R Series User Manual page 290

Name of variable Description
p1: RX/RY/RWr/ {((Total number of points of "RX setting") + (Total number of points of "RY setting"
RWw processing (Total number of points of "RWw setting"
time However, if Total number of points of "RY setting"
Total number of points of "RWw setting"
p2: LB/LW {((Total number of points of "LB setting" excluding master station)/8) + ((Total number of points of "LW setting" excluding master station)
processing time  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.
p3: Diagnostic Sn  40
information
processing time
p4: Safety input/ 7000  (The number of connections of "Safety Communication Setting" in "Basic Settings" set in the master station) + 20000
output processing However, if the number of connections of "Safety Communication Setting" in "Basic Settings" set in the master station + 0, then p4 = 0.
time
SMn Number of motion control stations
kp 35000
However, if there is a standard station, the value becomes 78000
kum: Inter-module 2000  (Number of device stations) +18000
synchronous However, if the inter-module synchronization is not performed in the master station
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 device station with the largest calculation value when, for each device 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
288
Appendix 6 Processing Time
  
*2
)) 2} 5 + (Sn 3300)
*2
= Total number of points of "RX setting" = Total number of points of "RWr setting" =
*2
= 0, then p1 = 0.
*2
))/8 + ((Total number of points of "RWr setting") +
*5
, then kum=0.