Mitsubishi Electric QJ71GF11-T2 - Master Station (Rwr) Local Station (Rww); Master Station (Rww) Local Station (Rwr)

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(c) Master station (RWr)  Local station (RWw)
Shows the time after data is set in the local station CPU module device until the data is stored in the master
station CPU module device.
[m = 1]
[m = 2 to 4]
SM : Master station sequence scan time
LS : Link scan time
SL : Local station sequence scan time
n : (LS × m)  SM (Round up the calculated value to the nearest integer.)
n1 : (SM  LS) (Round up the calculated value to the nearest integer.)
k : SL  (LS × m) (Round up the calculated value to the nearest integer.)
m : Number of points of "RWw/RWr Setting" set for the local station in "Network Configuration Settings"
(d) Master station (RWw)  Local station (RWr)
Shows the time after data is set in the master station CPU module device until the data is stored in the local
station CPU module device.
SM : Master station sequence scan time
LS : Link scan time
SL : Local station sequence scan time
n3 : (SL  LS) (Round up the calculated value to the nearest integer.)
Calculation
value
Block Data Assurance per Station No Block Data Assurance per Station
Asynchronous mode Synchronous mode Asynchronous mode Synchronous mode
Normal value (SM × 1) + (LS × k) + (SL × 1) (SM × 1) + (LS × 1) + (SL × 1) (SM × 1) + (LS × 1) + (SL × 1) (SM × 1) + (LS × 1) + (SL × 1)
Maximum
value
(SM × 2) + {LS × (k + n1)} +
(SL × 1)
(SM × 2) + (LS × k) + (SL × 1) (SM × 2) + (LS × 2) + (SL × 1) (SM × 2) + (LS × k) + (SL × 1)
Calculation
value
Block Data Assurance per Station No Block Data Assurance per Station
Asynchronous mode Synchronous mode Asynchronous mode Synchronous mode
Normal value
(SM × 1) + (LS × m × k) +
(SL × n)
(SM × 1) + (LS × m) + (SL × n) (SM × 1) + (LS × m) + (SL × n) (SM × 1) + (LS × m) + (SL × n)
Maximum
value
(SM × 2) + {LS × m × (k + n1)} +
{SL × (n + 1)}
(SM × 2) + (LS × m × 2) +
{SL × (n + 1)}
(SM × 2) + {LS × (n1 + 1)} +
(SL × 2)
(SM × 2) + (LS × m × 2) +
(SL × 2)
Item
Number of points in "RWw/RWr Setting"
0 to 256 words 257 to 512 words 513 to 768 words 769 to 1024 words
m
1234
Calculation
value
Block Data Assurance per Station No Block Data Assurance per Station
Asynchronous mode Synchronous mode Asynchronous mode Synchronous mode
Normal value (SM × 1) + (LS × n3) + (SL × 1) (SM × 1) + (LS × 1) + (SL × 1) (SM × 1) + (LS × 1) + (SL × 1) (SM × 1) + (LS × 1) + (SL × 1)
Maximum
value
(SM × 1) + {LS × (n3+1)} +
(SL × 2)
(SM × 1) + (LS × 2) + (SL × 2) (SM × 1) + (LS × 2) + (SL × 2) (SM × 1) + (LS × 2) + (SL × 2)