LS ELECTRIC SV-iS7 Series, User Manual

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Learning Advanced Features
Adv
anc
ed
Feat
ur
es
217
Group Code Name LCD Display Parameter Setting Setting Range Unit
Lev
40
PID wakeup mode
option PID WakeUp
Mod
0 Below Level 0 – 2 -
41 PID Rev Run Enable PID Rev Run En 0 No 0-1 -
42 PID unit option PID Unit Sel 0 Hz 0 – 12 -
43 PID gain unit PID Unit Gain - 100.0 0 – 300 %
44 PID scale unit PID Unit Scale 2 X 1 0 – 2 -
45
PID proportional
gain 2
PID P2-Gain - 100.0 0 – 1000 %
IN
65 –
75
Px circuit function
setting
Px Define
(Px: P1
– P8
[optional:
P9
– P11])
22 I-Term Clear
0 – 51 - 23
PID
Openloop
24 P Gain2
Note
• Normal PID output (PID OUT) is bipolar and is limited by APP-29 (PID Limit Hi) and APP-30 (PID
Limit Lo) settings.
• If a PID change operation (changes from PID operation to normal operation) comes into multi-
function inputs (P1-P11), the value of [%] is converted to [Hz] and is output.
• DRV-20 (MaxFreq) value equals 100% of PID output.
PID Basic Operation Setting Details
Code Description
APP-01 App Mode Sets the code to “ 2 (Proc PID )” to enable process PID.
APP-16 PID Output
Displays the existing output value of the PID controller. The unit, gain, and
scale set at APP-42, APP-43, and APP-44 are applied on the display.
APP-17 PID Ref Value
Displays the existing reference value set for the PID controller. The unit,
gain, and scale set at APP-42, APP-43, and APP-44 are applied on the
display.
APP-18 PID Fdb Value
Displays the latest feedback value of the PID controller. The unit, gain, and
scale set at APP-42, APP-43, and APP-44 are applied on the display.
APP-19 PID Ref Set
Sets the reference value when APP-20 (PID Ref Source) is set to “0
( Keypad)”. If the reference source is set to any input other than the