Mitsubishi Q00JCPU User Manual page 567

10
CPU MODULE PROCESSING TIME
(6) Module refresh time
Q00JCPU
Q00CPU
Q01CPU
Q02CPU
Q02HCPU, Q06HCPU,
Q12HCPU, Q25HCPU,
Q12PHCPU, Q25PHCPU,
Q12PRHCPU, Q25PRHCPU
The module refresh time is the sum of refresh times taken by MELSECNET/H, CC-
Link and others.
(a) Refresh of MELSECNET/H
This indicates the time taken to refresh data between the link devices of the
MELSECNET/H network and those of the CPU module.
Refer to the following manual for the refresh time of MELSECNET/H.
Q Corresponding MELSECNET/H Network System Reference Manual
(b) Auto refresh of CC-Link
This indicates the time taken to refresh data between the CC-Link master/local
module and CPU module.
Refer to the following manual for the auto refresh time of CC-Link.
CC-Link System Master/Local Module User's Manual (Details)
(c) Auto refresh of intelligent function module
This indicates the time taken to refresh data between the intelligent function
module buffer memory and CPU module devices.
Use the intelligent function module utility package (GX Configurator) to make auto
refresh settings.
Calculation method
Calculate the intelligent auto refresh time with the following expression.
(Refresh time) = KN1 + KN2
Use the following values in Table10.10 for KN1 and KN2.
Table10.10 When intelligent function module is mounted on main base unit
CPU module
10.1.2 Time required for each processing included in scan time
(number of refresh points)
KN1
115 s
91 s
85 s
53 s
27 s
10.1 Scan Time
9
10
11
KN2
55 s
46 s
41 s
13 s
6 s
10
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