Chino KP 2000 Series, Инструкция по эксплуатации

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7-14. Precautions while setting
Precautions Explanation
1. Precautions regarding the
setting range.
･
In numeric value settings parameter, there exists a range of numeric
value that can be set, hence take care.
･
If you try to set a numeric value exceeding the numeric value range
that can be set, an error message is displayed. When an error
message is displayed confirm the contents of the error message and
do the proper settings.
2. When a setting is
changed, sometimes the
set contents of other
settings change.
･
If the setting of important key parameters is changed, the decimal point
position or the setting range of the set value of other related settings
screen may sometimes change or may be initialized.
･
For example if 'measurement range', 'measurement scope', 'linear
scale' of mode 5, 'alarm status' of mode 3, transmission type' of mode 7
etc. changed, the set contents of the other settings screen related to
them will change.
･
If the settings of these key parameters is changed, reconfirm the set
contents of other settings screen.
3. When 'time 000:00' is to
be set in program pattern.
･ When setting the program pattern in mode 2, for considering the SV of
next step momentarily (by step), 'time 000:00' can be set. 'Time 000:00'
can also be set in continuous steps however when a program pattern
that has set 'time 000:00' for many continuous steps, as error may
sometimes occur in the entire system without correct control operation
being performed, hence do not do such settings.
･
In step 'time 000:00', only the operation of changing momentarily only
the SV that is set is done. As a result, various calculation processes
(PID, alarm, sensor correction etc.) for each step cannot be performed.
However those setting contents are valid in 'time 000:00' step also.
For example, set 'time 000:00' in step number 3 and set alarm number
4 in that step, in step number 4 which is the next step if alarm number 0
is set, the alarm of step number 04 starts operating by using alarm
number 4.
･
In step 'time 000:00', real temperature compensation and time signal
do not operate. If you want to operate those functions at least for a
short time, set 'time 000:01' or more.