FujiFilm PXG4, Инструкции по эксплуатации

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5
Chapter
Proportional Band ,
Integration Time ,
Derivative Time
to
to
to
The following steps set PID. Up to seven types of PID
(palettes 1 to 7) can be recorded. Recorded PIDs can be
recalled from selected PID number ("
PPP
PLLLLnnnn1111
") in the
operation menu Ch1.
• Range Proportional Bandwidth(P) : 0.0% to 999.9%
Integration Time(I) : 0 sec to 3200 sec
Derivation Time(D) : 0.0 sec to 999.9 sec
●
When the PID No. is changed, the following parameters
change to match it.
•
ON/OFF control hysteresis
•
Cooling proportional band
•
Dead band
•
Output Convergence Value
•
Anti-reset windup
•
Normal/Reverse Setting
●
Running auto-tuning will automatically set the selected PID
No. into the selected PID parameter.
Setting PID
Refer to
See "Proportional Band, Integration Time, Derivation Time" (p. 31)
for more details on PID.
Caution
• For safety reasons, make sure to turn off power to the
system when switching the normal/reverse operations while
using the PID selection function. (Do not switch between
normal and reverse operation while controlling.)
• If "(PID No. +1, SV No. +1(increment))" function is executed
under the "PID No.
≠
SV No.", PID No. and SV No. is
automatically set to same value.
• PID is switched using the palette units. They cannot be
combined and used with a different palette's PID.
1
Press and hold the key to display the setup
mode channel menu ("
ooo oPPPPEEEE CCCChhhh 1111
"), then use the
keys to display PLT ("
PPP
PLLLLTTTT CCCChhhh 3333
").
Refer to
See p. 46 in this chapter for information on how to display
the channel menu.
2
Press and hold the key to display the SV
parameter ("
SSS Svvvv 1111
"), then use the keys to
display P1 ("
PPP P1111
").
3
Press the key, then use the keys to
set P1 to "10.0" when the bottom part of the
display begins to blink.
This sets the value to 10.0%.
4
Press the key to confirm the setting.
5
Repeat steps 2 to 4 (excluding pressing and
holding the key) to set i1 and d1.
6
Press the key to return to the operation mode
PV/SV display.