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1-12
Setting Areas
Section 1-8
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1-8
Setting Areas
The K3HB has two setting areas for communications: Setting area 0 and set-
ting area 1.
In setting area 0, control continues.
As such, setting area 0 makes it possible to perform operations that require
control to be in progress, such as reading the PV, writing an SP, and run/stop,
as well as operations that do not interfere with control. On the other hand,
operations that may change control such as writing initial setting data cannot
be performed. (Note that setting data that cannot be written can still be read.)
In setting area 1, control is stopped.
This makes it possible to perform operations such as writing initial setting data
which are not possible in setting area 0.
When the power is turned on, setting area 0 is selected. To access setting
area 1, use the “Move to setting area 1” operation command. To return to set-
ting area 0 from setting area 1, turn off the power or use the “Software reset”
operation command.
“2203”
Operation error
Unable to execute because write via com-
munications is disabled.
Unable to execute operation command. For
more information, see corresponding opera-
tion command explanation in
mands and Responses (CompoWay/F
Communications)
Unit error, unit change, display unit error,
internal non-volatile memory error
“0000”
Normal end
Response
code
Error name
Explanation
Variable type
Description
Area
C0
Read-only parameters
Setting area 0 (during control)
C1
Protect level
C2
RUN level
C4
Initial setting level
Setting area 1 (during stop)
C5
Input adjustment level
C6
Display adjustment level
C7
Scaling level
C8
Comparative set value level
C9
Linear output level
CA
Communications setting level
CB
Advanced function setting
level
Power on
Setting area 0
"Software reset" command
"Move to setting
area 1" command
Control in progress
Setting area 1
Control stop
Summary of Contents for K3HB
Page 2: ...K3HB Digital Indicators Communications User s Manual Revised March 2005...
Page 3: ...iv...
Page 15: ...xvi...
Page 19: ...xx...
Page 21: ...Part 1 CompoWay F...
Page 69: ...Part 2 DeviceNet...
Page 95: ...6 10 Ladder Programming Examples Section 4 3 Remote I O Com munications...
Page 111: ...8 8 Message Communications Performance Section 6 2 Communications Performance...
Page 127: ...Part 3 BCD Output...
Page 147: ......