Mitsubishi 00JCPU User Manual page 269

(3) Precautions
(a) Monitor condition setting
The monitor conditions can be set from one GX Developer.
(b) Necessity of system area setting
Although multiple GX Developers in other stations can simultaneously monitor a CPU module without the user
setting system area, the monitor speed will be slow.
Since the system area is set in the program memory, the area for storing programs reduces by the size of set
system area.
(c) The number of GX Developers for which high-speed monitoring can be set
The number of GX Developers that can simultaneously monitor a CPU module at high-speed is "the number of
user setting system areas (the number of K steps) + 1".
For example, when user setting system area of 15K steps is created, maximum 16 GX Developers can
simultaneously monitor a CPU module at high-speed.
6.15.2Online change function from multiple GX Developers
(1) Definition
This function allows multiple GX Developers to perform online change to one file or different files
• Online change to one file:
Select "Relative step No. by pointer".
• Online change to different files:
The writing can be executed without selecting "Relative step No. by pointer".
Note18
Note6.16
Basic
The Basic model QCPU does not support monitoring with monitor condition setting.
Note6.17
Basic
When multiple GX Developers write to one file in the Basic model QCPU in the RUN status, check the versions of the
CPU module and GX Developers. (
Personal computer A
(GX Developer)
Figure 6.68 Simultaneous online change from multiple GX Developers
Appendix 2.1)
Note18
Note6.16
Personal computer B
(GX Developer)
CHAPTER6 FUNCTIONS
Note6.17
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