
—————— Instruction manual ——————
289
6.16.3.5 Proportional - integral block
Figure 6.16.3.3: PI block description
The PI block receives its input from the
PID error
parameter, which represents the error that must be corrected
by the regulator. The PI block carries on a proportional-integral regulation, its output
PI output PID
after having
been appropriately adapted, according to the system which it has to control, it will be used as multiplier factor of
the feed-forward (
Feed-fwd PID
) obtaining the correct value of the speed reference for the drive (
Real FF PID
).
The PI block will be enabled setting
Enable PI PID
= Enable. If
Enable PI PID
has been programmed on a
digital input, this must be set to a high logic level (+24V).
PID
[769]
Enable PI PID
Parameter description
No.
Value
Standard
Configuration
min
max
Factory
American
Factory
Standard
Menu
Enable PI PID
Enabled (1) / Disabled (0)
769
0
1
Disable
Disable
*
*
This function can be set on a digital programmable input.
Enable PI PID
Enabled
Enable of the proportional-integral block
Disabled
Disabling of the proportional-integral blc.
PI controls
[765]
PI P gain PID
[764]
PI I gain PID
Summary of Contents for TPD32-EV-...-2B
Page 1: ... Instruction manual Industrial Application DC drives TPD32 EV ...
Page 372: ... TPD32 EV 372 9 BLOCK DIAGRAM 9 1 CONTROL BLOCK DIAGRAMS ...
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