24
◆
Explanation of main display
・
Energization time
：
The energization time at the temperature displayed on the screen is displayed
in
units
of
0.1
hours.
・
Error
：
Displays the number of occurrences of each error number.
■
PID edit mode
・
Press the "F2" (PID edit) key in the maintenance mode to switch to this mode.
In this mode, PID constants can be edited for each PID number, and the constants can be written to
and read from the SD card.
Normally, it is not necessary to change the constants, but if you want to suppress overshoot more, or
if you want to reach the reached temperature quickly even after overshooting, those with knowledge
of PID control should make frequent changes. You can change it.
◆
Explanation of main display
・
PID
No.
：
0 to 9 correspond to the setting number at the time of programming.
10
to
19
are
constants
for
auto
setting.
It
can
be
changed
with
the
UP
and
DOWN
keys.
・
PID temperature
：
The temperature at which the constant of the current PID group No. is auto-tuned
is
displayed.
It
cannot
be changed by any operation other than auto tuning.
・
Proportion Width
：
The proportional band of proportional control is displayed in
％
.
Full
span
is
％
for 1200
℃
.
Setting
range
：
0.0-1000.0
・
Integral time
：
It becomes integral control time. Controls to correct the offset of proportional
control.
Set time
：
0 to 3600 seconds
・
Differential time
：
It is the differential control time. Controls to quickly return to the target temperature
when
a
disturbance
occurs.
Set time
：
0 to 3600 seconds
・
ADV.1
～
5
：
Display with auto number 10 to 19.
It
becomes
an
auxiliary constant for PID control.
Normally
you
do
not
need
to
change.
Summary of Contents for 1500-Plus
Page 2: ......
