Mitsubishi Electric melsec q00ujcpu User Manual page 454

(6) Online change
When data is written to the running CPU module, the processing time described below is required.
(a) Online change (ladder mode)
When a program in the running CPU module is changed in ladder mode, the processing time shown
in Table10.23 is required.
*1: The time in the table is for the case where the service processing count is set to one.
CPU module
Q00UJCPU, Q00UCPU, Q01UCPU
Q02UCPU
Q03UDCPU, Q03UDECPU
Q04UDHCPU, Q06UDHCPU, Q10UDHCPU,
Q13UDHCPU, Q20UDHCPU, Q26UDHCPU,
Q04UDEHCPU, Q06UDEHCPU, Q10UDEHCPU,
Q13UDEHCPU, Q20UDEHCPU, Q26UDEHCPU
(b) Online change (files)
When a file is written to the running CPU module, the processing time shown in Table10.24 is
*1
required.
*1: The time in the table is for the case where the service processing count is set to one.
CPU module
Q00UJCPU
Q00UCPU
Q01UCPU
Q02UCPU
Q03UDCPU, Q03UDECPU
Q04UDHCPU, Q06UDHCPU, Q10UDHCPU,
Q13UDHCPU, Q20UDHCPU, Q26UDHCPU,
Q04UDEHCPU, Q06UDEHCPU, Q10UDEHCPU,
Q13UDEHCPU, Q20UDEHCPU, Q26UDEHCPU
*1
Table10.23 Proceccing time (online change (ladder mode))
The reserved area for online change
is not changed.
Table10.24 Processing time (online change (files))
Scan time = 2ms
CHAPTER10 CPU MODULE PROCESSING TIME
Processing time
The reserved area for online change
Up to 2.1ms
Up to 1.3ms
Up to 1.0ms
Up to 0.7ms
Processing time
Up to 4.00ms
Up to 3.50ms
Up to 3.50ms
Up to 4.80ms
Up to 3.75ms
Up to 3.70ms
is re-set.
Up to 2.1ms
Up to 1.3ms
Up to 1.0ms
Up to 0.7ms
Scan time = 20ms
Up to 6.20ms
Up to 5.80ms
Up to 5.60ms
Up to 4.80ms
Up to 3.75ms
Up to 3.70ms
10 - 15
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