J Remote I/O
communications
When communications is started, the data in the read/write tables is
automatically written or read. To write data to the digital controller
from the master, set the controller to the "remote mode." Data cannot
be written in the "local mode." When the data assignment parameters
are transmitted at their defaults, the write and read areas are config-
ured as below;
Output
area
Master
Input
area
6.1 Outline of CompoBus/D (DeviceNet)
Write Area
Assignment
No.
1
2
3
4
Operation instruction
Read Area
Assignment
No.
1
2
Manipulated variable (heat)
3
Write Data
Set point
Alarm value 1
Alarm value 2
Read Data
PV monitor
Status A
6--3
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